package-update/x86/lilo/local_kernel_headers.patch

# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../lilo/local_kernel_headers.patch
# Copyright (C) 2006 The OpenSDE Project
# Copyright (C) 2004 - 2006 The T2 SDE Project
#
# More information can be found in the files COPYING and README.
#
# This patch file is dual-licensed. It is available under the license the
# patched project is licensed under, as long as it is an OpenSource license
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
# of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
# --- SDE-COPYRIGHT-NOTE-END ---
--- lilo-22.5.8.orig/kernel-headers/asm/unistd.h
+++ lilo-22.5.8/kernel-headers/asm/unistd.h
@@ -0,0 +1,386 @@
+#ifndef _ASM_I386_UNISTD_H_
+#define _ASM_I386_UNISTD_H_
+
+/*
+ * This file contains the system call numbers.
+ */
+
+#define __NR_exit		  1
+#define __NR_fork		  2
+#define __NR_read		  3
+#define __NR_write		  4
+#define __NR_open		  5
+#define __NR_close		  6
+#define __NR_waitpid		  7
+#define __NR_creat		  8
+#define __NR_link		  9
+#define __NR_unlink		 10
+#define __NR_execve		 11
+#define __NR_chdir		 12
+#define __NR_time		 13
+#define __NR_mknod		 14
+#define __NR_chmod		 15
+#define __NR_lchown		 16
+#define __NR_break		 17
+#define __NR_oldstat		 18
+#define __NR_lseek		 19
+#define __NR_getpid		 20
+#define __NR_mount		 21
+#define __NR_umount		 22
+#define __NR_setuid		 23
+#define __NR_getuid		 24
+#define __NR_stime		 25
+#define __NR_ptrace		 26
+#define __NR_alarm		 27
+#define __NR_oldfstat		 28
+#define __NR_pause		 29
+#define __NR_utime		 30
+#define __NR_stty		 31
+#define __NR_gtty		 32
+#define __NR_access		 33
+#define __NR_nice		 34
+#define __NR_ftime		 35
+#define __NR_sync		 36
+#define __NR_kill		 37
+#define __NR_rename		 38
+#define __NR_mkdir		 39
+#define __NR_rmdir		 40
+#define __NR_dup		 41
+#define __NR_pipe		 42
+#define __NR_times		 43
+#define __NR_prof		 44
+#define __NR_brk		 45
+#define __NR_setgid		 46
+#define __NR_getgid		 47
+#define __NR_signal		 48
+#define __NR_geteuid		 49
+#define __NR_getegid		 50
+#define __NR_acct		 51
+#define __NR_umount2		 52
+#define __NR_lock		 53
+#define __NR_ioctl		 54
+#define __NR_fcntl		 55
+#define __NR_mpx		 56
+#define __NR_setpgid		 57
+#define __NR_ulimit		 58
+#define __NR_oldolduname	 59
+#define __NR_umask		 60
+#define __NR_chroot		 61
+#define __NR_ustat		 62
+#define __NR_dup2		 63
+#define __NR_getppid		 64
+#define __NR_getpgrp		 65
+#define __NR_setsid		 66
+#define __NR_sigaction		 67
+#define __NR_sgetmask		 68
+#define __NR_ssetmask		 69
+#define __NR_setreuid		 70
+#define __NR_setregid		 71
+#define __NR_sigsuspend		 72
+#define __NR_sigpending		 73
+#define __NR_sethostname	 74
+#define __NR_setrlimit		 75
+#define __NR_getrlimit		 76	/* Back compatible 2Gig limited rlimit */
+#define __NR_getrusage		 77
+#define __NR_gettimeofday	 78
+#define __NR_settimeofday	 79
+#define __NR_getgroups		 80
+#define __NR_setgroups		 81
+#define __NR_select		 82
+#define __NR_symlink		 83
+#define __NR_oldlstat		 84
+#define __NR_readlink		 85
+#define __NR_uselib		 86
+#define __NR_swapon		 87
+#define __NR_reboot		 88
+#define __NR_readdir		 89
+#define __NR_mmap		 90
+#define __NR_munmap		 91
+#define __NR_truncate		 92
+#define __NR_ftruncate		 93
+#define __NR_fchmod		 94
+#define __NR_fchown		 95
+#define __NR_getpriority	 96
+#define __NR_setpriority	 97
+#define __NR_profil		 98
+#define __NR_statfs		 99
+#define __NR_fstatfs		100
+#define __NR_ioperm		101
+#define __NR_socketcall		102
+#define __NR_syslog		103
+#define __NR_setitimer		104
+#define __NR_getitimer		105
+#define __NR_stat		106
+#define __NR_lstat		107
+#define __NR_fstat		108
+#define __NR_olduname		109
+#define __NR_iopl		110
+#define __NR_vhangup		111
+#define __NR_idle		112
+#define __NR_vm86old		113
+#define __NR_wait4		114
+#define __NR_swapoff		115
+#define __NR_sysinfo		116
+#define __NR_ipc		117
+#define __NR_fsync		118
+#define __NR_sigreturn		119
+#define __NR_clone		120
+#define __NR_setdomainname	121
+#define __NR_uname		122
+#define __NR_modify_ldt		123
+#define __NR_adjtimex		124
+#define __NR_mprotect		125
+#define __NR_sigprocmask	126
+#define __NR_create_module	127
+#define __NR_init_module	128
+#define __NR_delete_module	129
+#define __NR_get_kernel_syms	130
+#define __NR_quotactl		131
+#define __NR_getpgid		132
+#define __NR_fchdir		133
+#define __NR_bdflush		134
+#define __NR_sysfs		135
+#define __NR_personality	136
+#define __NR_afs_syscall	137 /* Syscall for Andrew File System */
+#define __NR_setfsuid		138
+#define __NR_setfsgid		139
+#define __NR__llseek		140
+#define __NR_getdents		141
+#define __NR__newselect		142
+#define __NR_flock		143
+#define __NR_msync		144
+#define __NR_readv		145
+#define __NR_writev		146
+#define __NR_getsid		147
+#define __NR_fdatasync		148
+#define __NR__sysctl		149
+#define __NR_mlock		150
+#define __NR_munlock		151
+#define __NR_mlockall		152
+#define __NR_munlockall		153
+#define __NR_sched_setparam		154
+#define __NR_sched_getparam		155
+#define __NR_sched_setscheduler		156
+#define __NR_sched_getscheduler		157
+#define __NR_sched_yield		158
+#define __NR_sched_get_priority_max	159
+#define __NR_sched_get_priority_min	160
+#define __NR_sched_rr_get_interval	161
+#define __NR_nanosleep		162
+#define __NR_mremap		163
+#define __NR_setresuid		164
+#define __NR_getresuid		165
+#define __NR_vm86		166
+#define __NR_query_module	167
+#define __NR_poll		168
+#define __NR_nfsservctl		169
+#define __NR_setresgid		170
+#define __NR_getresgid		171
+#define __NR_prctl              172
+#define __NR_rt_sigreturn	173
+#define __NR_rt_sigaction	174
+#define __NR_rt_sigprocmask	175
+#define __NR_rt_sigpending	176
+#define __NR_rt_sigtimedwait	177
+#define __NR_rt_sigqueueinfo	178
+#define __NR_rt_sigsuspend	179
+#define __NR_pread		180
+#define __NR_pwrite		181
+#define __NR_chown		182
+#define __NR_getcwd		183
+#define __NR_capget		184
+#define __NR_capset		185
+#define __NR_sigaltstack	186
+#define __NR_sendfile		187
+#define __NR_getpmsg		188	/* some people actually want streams */
+#define __NR_putpmsg		189	/* some people actually want streams */
+#define __NR_vfork		190
+#define __NR_ugetrlimit		191	/* SuS compliant getrlimit */
+#define __NR_mmap2		192
+#define __NR_truncate64		193
+#define __NR_ftruncate64	194
+#define __NR_stat64		195
+#define __NR_lstat64		196
+#define __NR_fstat64		197
+#define __NR_lchown32		198
+#define __NR_getuid32		199
+#define __NR_getgid32		200
+#define __NR_geteuid32		201
+#define __NR_getegid32		202
+#define __NR_setreuid32		203
+#define __NR_setregid32		204
+#define __NR_getgroups32	205
+#define __NR_setgroups32	206
+#define __NR_fchown32		207
+#define __NR_setresuid32	208
+#define __NR_getresuid32	209
+#define __NR_setresgid32	210
+#define __NR_getresgid32	211
+#define __NR_chown32		212
+#define __NR_setuid32		213
+#define __NR_setgid32		214
+#define __NR_setfsuid32		215
+#define __NR_setfsgid32		216
+#define __NR_pivot_root		217
+#define __NR_mincore		218
+#define __NR_madvise		219
+#define __NR_madvise1		219	/* delete when C lib stub is removed */
+#define __NR_getdents64		220
+#define __NR_fcntl64		221
+#define __NR_security		223	/* syscall for security modules */
+#define __NR_gettid		224
+#define __NR_readahead		225
+#define __NR_setxattr		226
+#define __NR_lsetxattr		227
+#define __NR_fsetxattr		228
+#define __NR_getxattr		229
+#define __NR_lgetxattr		230
+#define __NR_fgetxattr		231
+#define __NR_listxattr		232
+#define __NR_llistxattr		233
+#define __NR_flistxattr		234
+#define __NR_removexattr	235
+#define __NR_lremovexattr	236
+#define __NR_fremovexattr	237
+#define __NR_tkill		238
+#define __NR_sendfile64		239
+#define __NR_futex		240
+#define __NR_sched_setaffinity	241
+#define __NR_sched_getaffinity	242
+#define __NR_set_thread_area	243
+#define __NR_get_thread_area	244
+#define __NR_io_setup		245
+#define __NR_io_destroy		246
+#define __NR_io_getevents	247
+#define __NR_io_submit		248
+#define __NR_io_cancel		249
+#define __NR_alloc_hugepages	250
+#define __NR_free_hugepages	251
+#define __NR_exit_group		252
+
+/* user-visible error numbers are in the range -1 - -124: see <asm-i386/errno.h> */
+
+#define __syscall_return(type, res) \
+do { \
+	if ((unsigned long)(res) >= (unsigned long)(-125)) { \
+		errno = -(res); \
+		res = -1; \
+	} \
+	return (type) (res); \
+} while (0)
+
+/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */
+#define _syscall0(type,name) \
+type name(void) \
+{ \
+long __res; \
+__asm__ volatile ("int $0x80" \
+	: "=a" (__res) \
+	: "0" (__NR_##name)); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall1(type,name,type1,arg1) \
+type name(type1 arg1) \
+{ \
+long __res; \
+__asm__ volatile ("int $0x80" \
+	: "=a" (__res) \
+	: "0" (__NR_##name),"b" ((long)(arg1))); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall2(type,name,type1,arg1,type2,arg2) \
+type name(type1 arg1,type2 arg2) \
+{ \
+long __res; \
+__asm__ volatile ("int $0x80" \
+	: "=a" (__res) \
+	: "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2))); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
+type name(type1 arg1,type2 arg2,type3 arg3) \
+{ \
+long __res; \
+__asm__ volatile ("int $0x80" \
+	: "=a" (__res) \
+	: "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
+		  "d" ((long)(arg3))); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
+{ \
+long __res; \
+__asm__ volatile ("int $0x80" \
+	: "=a" (__res) \
+	: "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
+	  "d" ((long)(arg3)),"S" ((long)(arg4))); \
+__syscall_return(type,__res); \
+} 
+
+#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
+	  type5,arg5) \
+type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
+{ \
+long __res; \
+__asm__ volatile ("int $0x80" \
+	: "=a" (__res) \
+	: "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
+	  "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5))); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
+	  type5,arg5,type6,arg6) \
+type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \
+{ \
+long __res; \
+__asm__ volatile ("push %%ebp ; movl %%eax,%%ebp ; movl %1,%%eax ; int $0x80 ; pop %%ebp" \
+	: "=a" (__res) \
+	: "i" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
+	  "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5)), \
+	  "0" ((long)(arg6))); \
+__syscall_return(type,__res); \
+}
+
+#ifdef __KERNEL_SYSCALLS__
+
+/*
+ * we need this inline - forking from kernel space will result
+ * in NO COPY ON WRITE (!!!), until an execve is executed. This
+ * is no problem, but for the stack. This is handled by not letting
+ * main() use the stack at all after fork(). Thus, no function
+ * calls - which means inline code for fork too, as otherwise we
+ * would use the stack upon exit from 'fork()'.
+ *
+ * Actually only pause and fork are needed inline, so that there
+ * won't be any messing with the stack from main(), but we define
+ * some others too.
+ */
+#define __NR__exit __NR_exit
+static inline _syscall0(int,pause)
+static inline _syscall0(int,sync)
+static inline _syscall0(pid_t,setsid)
+static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
+static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
+static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
+static inline _syscall1(int,dup,int,fd)
+static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
+static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
+static inline _syscall1(int,close,int,fd)
+static inline _syscall1(int,_exit,int,exitcode)
+static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
+static inline _syscall1(int,delete_module,const char *,name)
+
+static inline pid_t wait(int * wait_stat)
+{
+	return waitpid(-1,wait_stat,0);
+}
+
+#endif
+
+#endif /* _ASM_I386_UNISTD_H_ */
--- lilo-22.5.8.orig/kernel-headers/asm/boot.h
+++ lilo-22.5.8/kernel-headers/asm/boot.h
@@ -0,0 +1,15 @@
+#ifndef _LINUX_BOOT_H
+#define _LINUX_BOOT_H
+
+/* Don't touch these, unless you really know what you're doing. */
+#define DEF_INITSEG	0x9000
+#define DEF_SYSSEG	0x1000
+#define DEF_SETUPSEG	0x9020
+#define DEF_SYSSIZE	0x7F00
+
+/* Internal svga startup constants */
+#define NORMAL_VGA	0xffff		/* 80x25 mode */
+#define EXTENDED_VGA	0xfffe		/* 80x50 mode */
+#define ASK_VGA		0xfffd		/* ask for it at bootup */
+
+#endif
--- lilo-22.5.8.orig/kernel-headers/asm/page.h
+++ lilo-22.5.8/kernel-headers/asm/page.h
@@ -0,0 +1,142 @@
+#ifndef _I386_PAGE_H
+#define _I386_PAGE_H
+
+/* PAGE_SHIFT determines the page size */
+#define PAGE_SHIFT	12
+#define PAGE_SIZE	(1UL << PAGE_SHIFT)
+#define PAGE_MASK	(~(PAGE_SIZE-1))
+
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
+
+#include <linux/config.h>
+
+#ifdef CONFIG_X86_USE_3DNOW
+
+#include <asm/mmx.h>
+
+#define clear_page(page)	mmx_clear_page((void *)(page))
+#define copy_page(to,from)	mmx_copy_page(to,from)
+
+#else
+
+/*
+ *	On older X86 processors its not a win to use MMX here it seems.
+ *	Maybe the K6-III ?
+ */
+ 
+#define clear_page(page)	memset((void *)(page), 0, PAGE_SIZE)
+#define copy_page(to,from)	memcpy((void *)(to), (void *)(from), PAGE_SIZE)
+
+#endif
+
+#define clear_user_page(page, vaddr)	clear_page(page)
+#define copy_user_page(to, from, vaddr)	copy_page(to, from)
+
+/*
+ * These are used to make use of C type-checking..
+ */
+#if CONFIG_X86_PAE
+typedef struct { unsigned long pte_low, pte_high; } pte_t;
+typedef struct { unsigned long long pmd; } pmd_t;
+typedef struct { unsigned long long pgd; } pgd_t;
+#define pte_val(x)	((x).pte_low | ((unsigned long long)(x).pte_high << 32))
+#else
+typedef struct { unsigned long pte_low; } pte_t;
+typedef struct { unsigned long pmd; } pmd_t;
+typedef struct { unsigned long pgd; } pgd_t;
+#define pte_val(x)	((x).pte_low)
+#endif
+#define PTE_MASK	PAGE_MASK
+
+typedef struct { unsigned long pgprot; } pgprot_t;
+
+#define pmd_val(x)	((x).pmd)
+#define pgd_val(x)	((x).pgd)
+#define pgprot_val(x)	((x).pgprot)
+
+#define __pte(x) ((pte_t) { (x) } )
+#define __pmd(x) ((pmd_t) { (x) } )
+#define __pgd(x) ((pgd_t) { (x) } )
+#define __pgprot(x)	((pgprot_t) { (x) } )
+
+#endif /* !__ASSEMBLY__ */
+
+/* to align the pointer to the (next) page boundary */
+#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
+
+/*
+ * This handles the memory map.. We could make this a config
+ * option, but too many people screw it up, and too few need
+ * it.
+ *
+ * A __PAGE_OFFSET of 0xC0000000 means that the kernel has
+ * a virtual address space of one gigabyte, which limits the
+ * amount of physical memory you can use to about 950MB. 
+ *
+ * If you want more physical memory than this then see the CONFIG_HIGHMEM4G
+ * and CONFIG_HIGHMEM64G options in the kernel configuration.
+ */
+
+#define __PAGE_OFFSET		(0xC0000000)
+
+/*
+ * This much address space is reserved for vmalloc() and iomap()
+ * as well as fixmap mappings.
+ */
+#define __VMALLOC_RESERVE	(128 << 20)
+
+#ifndef __ASSEMBLY__
+
+/*
+ * Tell the user there is some problem. Beep too, so we can
+ * see^H^H^Hhear bugs in early bootup as well!
+ * The offending file and line are encoded after the "officially
+ * undefined" opcode for parsing in the trap handler.
+ */
+
+#if 1	/* Set to zero for a slightly smaller kernel */
+#define BUG()				\
+ __asm__ __volatile__(	"ud2\n"		\
+			"\t.word %c0\n"	\
+			"\t.long %c1\n"	\
+			 : : "i" (__LINE__), "i" (__FILE__))
+#else
+#define BUG() __asm__ __volatile__("ud2\n")
+#endif
+
+#define PAGE_BUG(page) do { \
+	BUG(); \
+} while (0)
+
+/* Pure 2^n version of get_order */
+static __inline__ int get_order(unsigned long size)
+{
+	int order;
+
+	size = (size-1) >> (PAGE_SHIFT-1);
+	order = -1;
+	do {
+		size >>= 1;
+		order++;
+	} while (size);
+	return order;
+}
+
+#endif /* __ASSEMBLY__ */
+
+#define PAGE_OFFSET		((unsigned long)__PAGE_OFFSET)
+#define VMALLOC_RESERVE		((unsigned long)__VMALLOC_RESERVE)
+#define __MAXMEM		(-__PAGE_OFFSET-__VMALLOC_RESERVE)
+#define MAXMEM			((unsigned long)(-PAGE_OFFSET-VMALLOC_RESERVE))
+#define __pa(x)			((unsigned long)(x)-PAGE_OFFSET)
+#define __va(x)			((void *)((unsigned long)(x)+PAGE_OFFSET))
+#define virt_to_page(kaddr)	(mem_map + (__pa(kaddr) >> PAGE_SHIFT))
+#define VALID_PAGE(page)	((page - mem_map) < max_mapnr)
+
+#define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
+				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+
+#endif /* __KERNEL__ */
+
+#endif /* _I386_PAGE_H */
--- lilo-22.5.8.orig/kernel-headers/asm/types.h
+++ lilo-22.5.8/kernel-headers/asm/types.h
@@ -0,0 +1,57 @@
+#ifndef _I386_TYPES_H
+#define _I386_TYPES_H
+
+typedef unsigned short umode_t;
+
+/*
+ * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
+ * header files exported to user space
+ */
+
+typedef __signed__ char __s8;
+typedef unsigned char __u8;
+
+typedef __signed__ short __s16;
+typedef unsigned short __u16;
+
+typedef __signed__ int __s32;
+typedef unsigned int __u32;
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+typedef __signed__ long long __s64;
+typedef unsigned long long __u64;
+#endif
+
+/*
+ * These aren't exported outside the kernel to avoid name space clashes
+ */
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+
+typedef signed char s8;
+typedef unsigned char u8;
+
+typedef signed short s16;
+typedef unsigned short u16;
+
+typedef signed int s32;
+typedef unsigned int u32;
+
+typedef signed long long s64;
+typedef unsigned long long u64;
+
+#define BITS_PER_LONG 32
+
+/* DMA addresses come in generic and 64-bit flavours.  */
+
+#ifdef CONFIG_HIGHMEM64G
+typedef u64 dma_addr_t;
+#else
+typedef u32 dma_addr_t;
+#endif
+typedef u64 dma64_addr_t;
+
+#endif /* __KERNEL__ */
+
+#endif
--- lilo-22.5.8.orig/kernel-headers/asm/ioctl.h
+++ lilo-22.5.8/kernel-headers/asm/ioctl.h
@@ -0,0 +1,75 @@
+/* $Id: ioctl.h,v 1.5 1993/07/19 21:53:50 root Exp root $
+ *
+ * linux/ioctl.h for Linux by H.H. Bergman.
+ */
+
+#ifndef _ASMI386_IOCTL_H
+#define _ASMI386_IOCTL_H
+
+/* ioctl command encoding: 32 bits total, command in lower 16 bits,
+ * size of the parameter structure in the lower 14 bits of the
+ * upper 16 bits.
+ * Encoding the size of the parameter structure in the ioctl request
+ * is useful for catching programs compiled with old versions
+ * and to avoid overwriting user space outside the user buffer area.
+ * The highest 2 bits are reserved for indicating the ``access mode''.
+ * NOTE: This limits the max parameter size to 16kB -1 !
+ */
+
+/*
+ * The following is for compatibility across the various Linux
+ * platforms.  The i386 ioctl numbering scheme doesn't really enforce
+ * a type field.  De facto, however, the top 8 bits of the lower 16
+ * bits are indeed used as a type field, so we might just as well make
+ * this explicit here.  Please be sure to use the decoding macros
+ * below from now on.
+ */
+#define _IOC_NRBITS	8
+#define _IOC_TYPEBITS	8
+#define _IOC_SIZEBITS	14
+#define _IOC_DIRBITS	2
+
+#define _IOC_NRMASK	((1 << _IOC_NRBITS)-1)
+#define _IOC_TYPEMASK	((1 << _IOC_TYPEBITS)-1)
+#define _IOC_SIZEMASK	((1 << _IOC_SIZEBITS)-1)
+#define _IOC_DIRMASK	((1 << _IOC_DIRBITS)-1)
+
+#define _IOC_NRSHIFT	0
+#define _IOC_TYPESHIFT	(_IOC_NRSHIFT+_IOC_NRBITS)
+#define _IOC_SIZESHIFT	(_IOC_TYPESHIFT+_IOC_TYPEBITS)
+#define _IOC_DIRSHIFT	(_IOC_SIZESHIFT+_IOC_SIZEBITS)
+
+/*
+ * Direction bits.
+ */
+#define _IOC_NONE	0U
+#define _IOC_WRITE	1U
+#define _IOC_READ	2U
+
+#define _IOC(dir,type,nr,size) \
+	(((dir)  << _IOC_DIRSHIFT) | \
+	 ((type) << _IOC_TYPESHIFT) | \
+	 ((nr)   << _IOC_NRSHIFT) | \
+	 ((size) << _IOC_SIZESHIFT))
+
+/* used to create numbers */
+#define _IO(type,nr)		_IOC(_IOC_NONE,(type),(nr),0)
+#define _IOR(type,nr,size)	_IOC(_IOC_READ,(type),(nr),sizeof(size))
+#define _IOW(type,nr,size)	_IOC(_IOC_WRITE,(type),(nr),sizeof(size))
+#define _IOWR(type,nr,size)	_IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
+
+/* used to decode ioctl numbers.. */
+#define _IOC_DIR(nr)		(((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK)
+#define _IOC_TYPE(nr)		(((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
+#define _IOC_NR(nr)		(((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
+#define _IOC_SIZE(nr)		(((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK)
+
+/* ...and for the drivers/sound files... */
+
+#define IOC_IN		(_IOC_WRITE << _IOC_DIRSHIFT)
+#define IOC_OUT		(_IOC_READ << _IOC_DIRSHIFT)
+#define IOC_INOUT	((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
+#define IOCSIZE_MASK	(_IOC_SIZEMASK << _IOC_SIZESHIFT)
+#define IOCSIZE_SHIFT	(_IOC_SIZESHIFT)
+
+#endif /* _ASMI386_IOCTL_H */
--- lilo-22.5.8.orig/kernel-headers/linux/fd.h
+++ lilo-22.5.8/kernel-headers/linux/fd.h
@@ -0,0 +1,372 @@
+#ifndef _LINUX_FD_H
+#define _LINUX_FD_H
+
+#include <linux/ioctl.h>
+
+/* New file layout: Now the ioctl definitions immediately follow the
+ * definitions of the structures that they use */
+
+/*
+ * Geometry
+ */
+struct floppy_struct {
+	unsigned int	size,		/* nr of sectors total */
+			sect,		/* sectors per track */
+			head,		/* nr of heads */
+			track,		/* nr of tracks */
+			stretch;	/* !=0 means double track steps */
+#define FD_STRETCH 1
+#define FD_SWAPSIDES 2
+
+	unsigned char	gap,		/* gap1 size */
+
+			rate,		/* data rate. |= 0x40 for perpendicular */
+#define FD_2M 0x4
+#define FD_SIZECODEMASK 0x38
+#define FD_SIZECODE(floppy) (((((floppy)->rate&FD_SIZECODEMASK)>> 3)+ 2) %8)
+#define FD_SECTSIZE(floppy) ( (floppy)->rate & FD_2M ? \
+			     512 : 128 << FD_SIZECODE(floppy) )
+#define FD_PERP 0x40
+
+			spec1,		/* stepping rate, head unload time */
+			fmt_gap;	/* gap2 size */
+	const char	* name; /* used only for predefined formats */
+};
+
+
+/* commands needing write access have 0x40 set */
+/* commands needing super user access have 0x80 set */
+
+#define FDCLRPRM _IO(2, 0x41)
+/* clear user-defined parameters */
+
+#define FDSETPRM _IOW(2, 0x42, struct floppy_struct) 
+#define FDSETMEDIAPRM FDSETPRM
+/* set user-defined parameters for current media */
+
+#define FDDEFPRM _IOW(2, 0x43, struct floppy_struct) 
+#define FDGETPRM _IOR(2, 0x04, struct floppy_struct)
+#define FDDEFMEDIAPRM FDDEFPRM
+#define FDGETMEDIAPRM FDGETPRM
+/* set/get disk parameters */
+
+
+#define	FDMSGON  _IO(2,0x45)
+#define	FDMSGOFF _IO(2,0x46)
+/* issue/don't issue kernel messages on media type change */
+
+
+/* 
+ * Formatting (obsolete)
+ */
+#define FD_FILL_BYTE 0xF6 /* format fill byte. */
+
+struct format_descr {
+	unsigned int device,head,track;
+};
+
+#define FDFMTBEG _IO(2,0x47)
+/* begin formatting a disk */
+#define	FDFMTTRK _IOW(2,0x48, struct format_descr)
+/* format the specified track */
+#define FDFMTEND _IO(2,0x49)
+/* end formatting a disk */
+
+
+/*
+ * Error thresholds
+ */
+struct floppy_max_errors {
+	unsigned int
+	  abort,      /* number of errors to be reached before aborting */
+	  read_track, /* maximal number of errors permitted to read an
+		       * entire track at once */
+	  reset,      /* maximal number of errors before a reset is tried */
+	  recal,      /* maximal number of errors before a recalibrate is
+		       * tried */
+
+	  /*
+	   * Threshold for reporting FDC errors to the console.
+	   * Setting this to zero may flood your screen when using
+	   * ultra cheap floppies ;-)
+	   */
+	  reporting;
+
+};
+
+#define FDSETEMSGTRESH	_IO(2,0x4a)
+/* set fdc error reporting threshold */
+
+#define FDFLUSH  _IO(2,0x4b)
+/* flush buffers for media; either for verifying media, or for
+ * handling a media change without closing the file descriptor */
+
+#define FDSETMAXERRS _IOW(2, 0x4c, struct floppy_max_errors)
+#define FDGETMAXERRS _IOR(2, 0x0e, struct floppy_max_errors)
+/* set/get abortion and read_track threshold. See also floppy_drive_params
+ * structure */
+
+
+typedef char floppy_drive_name[16];
+#define FDGETDRVTYP _IOR(2, 0x0f, floppy_drive_name)
+/* get drive type: 5 1/4 or 3 1/2 */
+
+
+/*
+ * Drive parameters (user modifiable)
+ */
+struct floppy_drive_params {
+	signed char cmos;		/* CMOS type */
+	
+	/* Spec2 is (HLD<<1 | ND), where HLD is head load time (1=2ms, 2=4 ms 
+	 * etc) and ND is set means no DMA. Hardcoded to 6 (HLD=6ms, use DMA).
+	 */
+	unsigned long max_dtr;		/* Step rate, usec */
+	unsigned long hlt;     		/* Head load/settle time, msec */
+	unsigned long hut;     		/* Head unload time (remnant of 
+					 * 8" drives) */
+	unsigned long srt;     		/* Step rate, usec */
+
+	unsigned long spinup;		/* time needed for spinup (expressed
+					 * in jiffies) */
+	unsigned long spindown;		/* timeout needed for spindown */
+	unsigned char spindown_offset;	/* decides in which position the disk
+					 * will stop */
+	unsigned char select_delay;	/* delay to wait after select */
+	unsigned char rps;		/* rotations per second */
+	unsigned char tracks;		/* maximum number of tracks */
+	unsigned long timeout;		/* timeout for interrupt requests */
+	
+	unsigned char interleave_sect;	/* if there are more sectors, use 
+					 * interleave */
+	
+	struct floppy_max_errors max_errors;
+	
+	char flags;			/* various flags, including ftd_msg */
+/*
+ * Announce successful media type detection and media information loss after
+ * disk changes.
+ * Also used to enable/disable printing of overrun warnings.
+ */
+
+#define FTD_MSG 0x10
+#define FD_BROKEN_DCL 0x20
+#define FD_DEBUG 0x02
+#define FD_SILENT_DCL_CLEAR 0x4
+#define FD_INVERTED_DCL 0x80 /* must be 0x80, because of hardware 
+				considerations */
+
+	char read_track;		/* use readtrack during probing? */
+
+/*
+ * Auto-detection. Each drive type has eight formats which are
+ * used in succession to try to read the disk. If the FDC cannot lock onto
+ * the disk, the next format is tried. This uses the variable 'probing'.
+ */
+	short autodetect[8];		/* autodetected formats */
+	
+	int checkfreq; /* how often should the drive be checked for disk 
+			* changes */
+	int native_format; /* native format of this drive */
+};
+
+enum {
+	FD_NEED_TWADDLE_BIT,	/* more magic */
+	FD_VERIFY_BIT,		/* inquire for write protection */
+	FD_DISK_NEWCHANGE_BIT,	/* change detected, and no action undertaken yet
+				 * to clear media change status */
+	FD_UNUSED_BIT,
+	FD_DISK_CHANGED_BIT,	/* disk has been changed since last i/o */
+	FD_DISK_WRITABLE_BIT	/* disk is writable */
+};
+
+#define FDSETDRVPRM _IOW(2, 0x90, struct floppy_drive_params)
+#define FDGETDRVPRM _IOR(2, 0x11, struct floppy_drive_params)
+/* set/get drive parameters */
+
+
+/*
+ * Current drive state (not directly modifiable by user, readonly)
+ */
+struct floppy_drive_struct {
+	unsigned long flags;
+/* values for these flags */
+#define FD_NEED_TWADDLE (1 << FD_NEED_TWADDLE_BIT)
+#define FD_VERIFY (1 << FD_VERIFY_BIT)
+#define FD_DISK_NEWCHANGE (1 << FD_DISK_NEWCHANGE_BIT)
+#define FD_DISK_CHANGED (1 << FD_DISK_CHANGED_BIT)
+#define FD_DISK_WRITABLE (1 << FD_DISK_WRITABLE_BIT)
+
+	unsigned long spinup_date;
+	unsigned long select_date;
+	unsigned long first_read_date;
+	short probed_format;
+	short track; /* current track */
+	short maxblock; /* id of highest block read */
+	short maxtrack; /* id of highest half track read */
+	int generation; /* how many diskchanges? */
+
+/*
+ * (User-provided) media information is _not_ discarded after a media change
+ * if the corresponding keep_data flag is non-zero. Positive values are
+ * decremented after each probe.
+ */
+	int keep_data;
+	
+	/* Prevent "aliased" accesses. */
+	int fd_ref;
+	int fd_device;
+	unsigned long last_checked; /* when was the drive last checked for a disk 
+			   * change? */
+	
+	char *dmabuf;
+	int bufblocks;
+};
+
+#define FDGETDRVSTAT _IOR(2, 0x12, struct floppy_drive_struct)
+#define FDPOLLDRVSTAT _IOR(2, 0x13, struct floppy_drive_struct)
+/* get drive state: GET returns the cached state, POLL polls for new state */
+
+
+/*
+ * reset FDC
+ */
+enum reset_mode {
+	FD_RESET_IF_NEEDED,	/* reset only if the reset flags is set */
+	FD_RESET_IF_RAWCMD,	/* obsolete */
+	FD_RESET_ALWAYS		/* reset always */
+};
+#define FDRESET _IO(2, 0x54)
+
+
+/*
+ * FDC state
+ */
+struct floppy_fdc_state {	
+	int spec1;		/* spec1 value last used */
+	int spec2;		/* spec2 value last used */
+	int dtr;
+	unsigned char version;	/* FDC version code */
+	unsigned char dor;
+	unsigned long address;	/* io address */
+	unsigned int rawcmd:2;
+	unsigned int reset:1;
+	unsigned int need_configure:1;
+	unsigned int perp_mode:2;
+	unsigned int has_fifo:1;
+	unsigned int driver_version;	/* version code for floppy driver */
+#define FD_DRIVER_VERSION 0x100
+/* user programs using the floppy API should use floppy_fdc_state to
+ * get the version number of the floppy driver that they are running
+ * on. If this version number is bigger than the one compiled into the
+ * user program (the FD_DRIVER_VERSION define), it should be prepared
+ * to bigger structures
+ */
+
+	unsigned char track[4];
+	/* Position of the heads of the 4 units attached to this FDC,
+	 * as stored on the FDC. In the future, the position as stored
+	 * on the FDC might not agree with the actual physical
+	 * position of these drive heads. By allowing such
+	 * disagreement, it will be possible to reset the FDC without
+	 * incurring the expensive cost of repositioning all heads.
+	 * Right now, these positions are hard wired to 0. */
+
+};
+
+#define FDGETFDCSTAT _IOR(2, 0x15, struct floppy_fdc_state)
+
+
+/*
+ * Asynchronous Write error tracking
+ */
+struct floppy_write_errors {
+	/* Write error logging.
+	 *
+	 * These fields can be cleared with the FDWERRORCLR ioctl.
+	 * Only writes that were attempted but failed due to a physical media
+	 * error are logged.  write(2) calls that fail and return an error code
+	 * to the user process are not counted.
+	 */
+
+	unsigned int write_errors;  /* number of physical write errors 
+				     * encountered */
+	
+	/* position of first and last write errors */
+	unsigned long first_error_sector;
+	int           first_error_generation;
+	unsigned long last_error_sector;
+	int           last_error_generation;
+	
+	unsigned int badness; /* highest retry count for a read or write 
+			       * operation */
+};
+
+#define FDWERRORCLR  _IO(2, 0x56)
+/* clear write error and badness information */
+#define FDWERRORGET  _IOR(2, 0x17, struct floppy_write_errors)
+/* get write error and badness information */
+
+
+/*
+ * Raw commands
+ */
+/* new interface flag: now we can do them in batches */
+#define FDHAVEBATCHEDRAWCMD
+
+struct floppy_raw_cmd {
+	unsigned int flags;
+#define FD_RAW_READ 1
+#define FD_RAW_WRITE 2
+#define FD_RAW_NO_MOTOR 4
+#define FD_RAW_DISK_CHANGE 4 /* out: disk change flag was set */
+#define FD_RAW_INTR 8    /* wait for an interrupt */
+#define FD_RAW_SPIN 0x10 /* spin up the disk for this command */
+#define FD_RAW_NO_MOTOR_AFTER 0x20 /* switch the motor off after command 
+				    * completion */
+#define FD_RAW_NEED_DISK 0x40  /* this command needs a disk to be present */
+#define FD_RAW_NEED_SEEK 0x80  /* this command uses an implied seek (soft) */
+
+/* more "in" flags */
+#define FD_RAW_MORE 0x100  /* more records follow */
+#define FD_RAW_STOP_IF_FAILURE 0x200 /* stop if we encounter a failure */
+#define FD_RAW_STOP_IF_SUCCESS 0x400 /* stop if command successful */
+#define FD_RAW_SOFTFAILURE 0x800 /* consider the return value for failure
+				  * detection too */
+
+/* more "out" flags */
+#define FD_RAW_FAILURE 0x10000 /* command sent to fdc, fdc returned error */
+#define FD_RAW_HARDFAILURE 0x20000 /* fdc had to be reset, or timed out */
+
+	void *data;
+	char *kernel_data; /* location of data buffer in the kernel */
+	struct floppy_raw_cmd *next; /* used for chaining of raw cmd's 
+				      * within the kernel */
+	long length; /* in: length of dma transfer. out: remaining bytes */
+	long phys_length; /* physical length, if different from dma length */
+	int buffer_length; /* length of allocated buffer */
+
+	unsigned char rate;
+	unsigned char cmd_count;
+	unsigned char cmd[16];
+	unsigned char reply_count;
+	unsigned char reply[16];
+	int track;
+	int resultcode;
+
+	int reserved1;
+	int reserved2;
+};
+
+#define FDRAWCMD _IO(2, 0x58)
+/* send a raw command to the fdc. Structure size not included, because of
+ * batches */
+
+#define FDTWADDLE _IO(2, 0x59)
+/* flicker motor-on bit before reading a sector. Experimental */
+
+
+#define FDEJECT _IO(2, 0x5a)
+/* eject the disk */
+
+#endif
--- lilo-22.5.8.orig/kernel-headers/linux/fs.h
+++ lilo-22.5.8/kernel-headers/linux/fs.h
@@ -0,0 +1,1675 @@
+#ifndef _LINUX_FS_H
+#define _LINUX_FS_H
+
+/*
+ * This file has definitions for some important file table
+ * structures etc.
+ */
+
+#include <linux/config.h>
+#include <linux/linkage.h>
+#include <linux/limits.h>
+#include <linux/wait.h>
+#include <linux/types.h>
+#include <linux/vfs.h>
+#include <linux/net.h>
+#include <linux/kdev_t.h>
+#include <linux/ioctl.h>
+#include <linux/list.h>
+#include <linux/dcache.h>
+#include <linux/stat.h>
+#include <linux/cache.h>
+#include <linux/stddef.h>
+#include <linux/string.h>
+
+#include <asm/atomic.h>
+#include <asm/bitops.h>
+
+struct poll_table_struct;
+
+
+/*
+ * It's silly to have NR_OPEN bigger than NR_FILE, but you can change
+ * the file limit at runtime and only root can increase the per-process
+ * nr_file rlimit, so it's safe to set up a ridiculously high absolute
+ * upper limit on files-per-process.
+ *
+ * Some programs (notably those using select()) may have to be 
+ * recompiled to take full advantage of the new limits..  
+ */
+
+/* Fixed constants first: */
+#undef NR_OPEN
+#define NR_OPEN (1024*1024)	/* Absolute upper limit on fd num */
+#define INR_OPEN 1024		/* Initial setting for nfile rlimits */
+
+#define BLOCK_SIZE_BITS 10
+#define BLOCK_SIZE (1<<BLOCK_SIZE_BITS)
+
+/* And dynamically-tunable limits and defaults: */
+struct files_stat_struct {
+	int nr_files;		/* read only */
+	int nr_free_files;	/* read only */
+	int max_files;		/* tunable */
+};
+extern struct files_stat_struct files_stat;
+
+struct inodes_stat_t {
+	int nr_inodes;
+	int nr_unused;
+	int dummy[5];
+};
+extern struct inodes_stat_t inodes_stat;
+
+extern int leases_enable, dir_notify_enable, lease_break_time;
+
+#define NR_FILE  8192	/* this can well be larger on a larger system */
+#define NR_RESERVED_FILES 10 /* reserved for root */
+#define NR_SUPER 256
+
+#define MAY_EXEC 1
+#define MAY_WRITE 2
+#define MAY_READ 4
+
+#define FMODE_READ 1
+#define FMODE_WRITE 2
+
+#define READ 0
+#define WRITE 1
+#define READA 2		/* read-ahead  - don't block if no resources */
+#define SPECIAL 4	/* For non-blockdevice requests in request queue */
+
+#define SEL_IN		1
+#define SEL_OUT		2
+#define SEL_EX		4
+
+/* public flags for file_system_type */
+#define FS_REQUIRES_DEV 1 
+#define FS_NO_DCACHE	2 /* Only dcache the necessary things. */
+#define FS_NO_PRELIM	4 /* prevent preloading of dentries, even if
+			   * FS_NO_DCACHE is not set.
+			   */
+#define FS_SINGLE	8 /* Filesystem that can have only one superblock */
+#define FS_NOMOUNT	16 /* Never mount from userland */
+#define FS_LITTER	32 /* Keeps the tree in dcache */
+#define FS_ODD_RENAME	32768	/* Temporary stuff; will go away as soon
+				  * as nfs_rename() will be cleaned up
+				  */
+/*
+ * These are the fs-independent mount-flags: up to 32 flags are supported
+ */
+#define MS_RDONLY	 1	/* Mount read-only */
+#define MS_NOSUID	 2	/* Ignore suid and sgid bits */
+#define MS_NODEV	 4	/* Disallow access to device special files */
+#define MS_NOEXEC	 8	/* Disallow program execution */
+#define MS_SYNCHRONOUS	16	/* Writes are synced at once */
+#define MS_REMOUNT	32	/* Alter flags of a mounted FS */
+#define MS_MANDLOCK	64	/* Allow mandatory locks on an FS */
+#define MS_NOATIME	1024	/* Do not update access times. */
+#define MS_NODIRATIME	2048	/* Do not update directory access times */
+#define MS_BIND		4096
+#define MS_MOVE		8192
+#define MS_REC		16384
+#define MS_VERBOSE	32768
+#define MS_ACTIVE	(1<<30)
+#define MS_NOUSER	(1<<31)
+
+/*
+ * Superblock flags that can be altered by MS_REMOUNT
+ */
+#define MS_RMT_MASK	(MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME|\
+			 MS_NODIRATIME)
+
+/*
+ * Old magic mount flag and mask
+ */
+#define MS_MGC_VAL 0xC0ED0000
+#define MS_MGC_MSK 0xffff0000
+
+/* Inode flags - they have nothing to superblock flags now */
+
+#define S_SYNC		1	/* Writes are synced at once */
+#define S_NOATIME	2	/* Do not update access times */
+#define S_QUOTA		4	/* Quota initialized for file */
+#define S_APPEND	8	/* Append-only file */
+#define S_IMMUTABLE	16	/* Immutable file */
+#define S_DEAD		32	/* removed, but still open directory */
+#define S_NOQUOTA	64	/* Inode is not counted to quota */
+
+/*
+ * Note that nosuid etc flags are inode-specific: setting some file-system
+ * flags just means all the inodes inherit those flags by default. It might be
+ * possible to override it selectively if you really wanted to with some
+ * ioctl() that is not currently implemented.
+ *
+ * Exception: MS_RDONLY is always applied to the entire file system.
+ *
+ * Unfortunately, it is possible to change a filesystems flags with it mounted
+ * with files in use.  This means that all of the inodes will not have their
+ * i_flags updated.  Hence, i_flags no longer inherit the superblock mount
+ * flags, so these have to be checked separately. -- [email protected]
+ */
+#define __IS_FLG(inode,flg) ((inode)->i_sb->s_flags & (flg))
+
+#define IS_RDONLY(inode) ((inode)->i_sb->s_flags & MS_RDONLY)
+#define IS_SYNC(inode)		(__IS_FLG(inode, MS_SYNCHRONOUS) || ((inode)->i_flags & S_SYNC))
+#define IS_MANDLOCK(inode)	__IS_FLG(inode, MS_MANDLOCK)
+
+#define IS_QUOTAINIT(inode)	((inode)->i_flags & S_QUOTA)
+#define IS_NOQUOTA(inode)	((inode)->i_flags & S_NOQUOTA)
+#define IS_APPEND(inode)	((inode)->i_flags & S_APPEND)
+#define IS_IMMUTABLE(inode)	((inode)->i_flags & S_IMMUTABLE)
+#define IS_NOATIME(inode)	(__IS_FLG(inode, MS_NOATIME) || ((inode)->i_flags & S_NOATIME))
+#define IS_NODIRATIME(inode)	__IS_FLG(inode, MS_NODIRATIME)
+
+#define IS_DEADDIR(inode)	((inode)->i_flags & S_DEAD)
+
+/* the read-only stuff doesn't really belong here, but any other place is
+   probably as bad and I don't want to create yet another include file. */
+
+#define BLKROSET   _IO(0x12,93)	/* set device read-only (0 = read-write) */
+#define BLKROGET   _IO(0x12,94)	/* get read-only status (0 = read_write) */
+#define BLKRRPART  _IO(0x12,95)	/* re-read partition table */
+#define BLKGETSIZE _IO(0x12,96)	/* return device size /512 (long *arg) */
+#define BLKFLSBUF  _IO(0x12,97)	/* flush buffer cache */
+#define BLKRASET   _IO(0x12,98)	/* Set read ahead for block device */
+#define BLKRAGET   _IO(0x12,99)	/* get current read ahead setting */
+#define BLKFRASET  _IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
+#define BLKFRAGET  _IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
+#define BLKSECTSET _IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
+#define BLKSECTGET _IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
+#define BLKSSZGET  _IO(0x12,104)/* get block device sector size */
+#if 0
+#define BLKPG      _IO(0x12,105)/* See blkpg.h */
+#define BLKELVGET  _IOR(0x12,106,sizeof(blkelv_ioctl_arg_t))/* elevator get */
+#define BLKELVSET  _IOW(0x12,107,sizeof(blkelv_ioctl_arg_t))/* elevator set */
+/* This was here just to show that the number is taken -
+   probably all these _IO(0x12,*) ioctls should be moved to blkpg.h. */
+#endif
+/* A jump here: 108-111 have been used for various private purposes. */
+#define BLKBSZGET  _IOR(0x12,112,sizeof(int))
+#define BLKBSZSET  _IOW(0x12,113,sizeof(int))
+#define BLKGETSIZE64 _IOR(0x12,114,sizeof(u64))	/* return device size in bytes (u64 *arg) */
+
+#define BMAP_IOCTL 1		/* obsolete - kept for compatibility */
+#define FIBMAP	   _IO(0x00,1)	/* bmap access */
+#define FIGETBSZ   _IO(0x00,2)	/* get the block size used for bmap */
+
+#ifdef __KERNEL__
+
+#include <asm/semaphore.h>
+#include <asm/byteorder.h>
+
+extern void update_atime (struct inode *);
+extern void update_mctime (struct inode *);
+#define UPDATE_ATIME(inode) update_atime (inode)
+
+extern void buffer_init(unsigned long);
+extern void inode_init(unsigned long);
+extern void mnt_init(unsigned long);
+extern void files_init(unsigned long mempages);
+
+/* bh state bits */
+enum bh_state_bits {
+	BH_Uptodate,	/* 1 if the buffer contains valid data */
+	BH_Dirty,	/* 1 if the buffer is dirty */
+	BH_Lock,	/* 1 if the buffer is locked */
+	BH_Req,		/* 0 if the buffer has been invalidated */
+	BH_Mapped,	/* 1 if the buffer has a disk mapping */
+	BH_New,		/* 1 if the buffer is new and not yet written out */
+	BH_Async,	/* 1 if the buffer is under end_buffer_io_async I/O */
+	BH_Wait_IO,	/* 1 if we should write out this buffer */
+	BH_Launder,	/* 1 if we can throttle on this buffer */
+	BH_Attached,	/* 1 if b_inode_buffers is linked into a list */
+	BH_JBD,		/* 1 if it has an attached journal_head */
+	BH_Sync,	/* 1 if the buffer is a sync read */
+
+	BH_PrivateStart,/* not a state bit, but the first bit available
+			 * for private allocation by other entities
+			 */
+};
+
+#define MAX_BUF_PER_PAGE (PAGE_CACHE_SIZE / 512)
+
+/*
+ * Try to keep the most commonly used fields in single cache lines (16
+ * bytes) to improve performance.  This ordering should be
+ * particularly beneficial on 32-bit processors.
+ * 
+ * We use the first 16 bytes for the data which is used in searches
+ * over the block hash lists (ie. getblk() and friends).
+ * 
+ * The second 16 bytes we use for lru buffer scans, as used by
+ * sync_buffers() and refill_freelist().  -- sct
+ */
+struct buffer_head {
+	/* First cache line: */
+	struct buffer_head *b_next;	/* Hash queue list */
+	unsigned long b_blocknr;	/* block number */
+	unsigned short b_size;		/* block size */
+	unsigned short b_list;		/* List that this buffer appears */
+	kdev_t b_dev;			/* device (B_FREE = free) */
+
+	atomic_t b_count;		/* users using this block */
+	kdev_t b_rdev;			/* Real device */
+	unsigned long b_state;		/* buffer state bitmap (see above) */
+	unsigned long b_flushtime;	/* Time when (dirty) buffer should be written */
+
+	struct buffer_head *b_next_free;/* lru/free list linkage */
+	struct buffer_head *b_prev_free;/* doubly linked list of buffers */
+	struct buffer_head *b_this_page;/* circular list of buffers in one page */
+	struct buffer_head *b_reqnext;	/* request queue */
+
+	struct buffer_head **b_pprev;	/* doubly linked list of hash-queue */
+	char * b_data;			/* pointer to data block */
+	struct page *b_page;		/* the page this bh is mapped to */
+	void (*b_end_io)(struct buffer_head *bh, int uptodate); /* I/O completion */
+ 	void *b_private;		/* reserved for b_end_io */
+
+	unsigned long b_rsector;	/* Real buffer location on disk */
+	wait_queue_head_t b_wait;
+
+	struct list_head     b_inode_buffers;	/* doubly linked list of inode dirty buffers */
+};
+
+typedef void (bh_end_io_t)(struct buffer_head *bh, int uptodate);
+void init_buffer(struct buffer_head *, bh_end_io_t *, void *);
+
+#define __buffer_state(bh, state)	(((bh)->b_state & (1UL << BH_##state)) != 0)
+
+#define buffer_uptodate(bh)	__buffer_state(bh,Uptodate)
+#define buffer_dirty(bh)	__buffer_state(bh,Dirty)
+#define buffer_locked(bh)	__buffer_state(bh,Lock)
+#define buffer_req(bh)		__buffer_state(bh,Req)
+#define buffer_mapped(bh)	__buffer_state(bh,Mapped)
+#define buffer_new(bh)		__buffer_state(bh,New)
+#define buffer_async(bh)	__buffer_state(bh,Async)
+#define buffer_launder(bh)	__buffer_state(bh,Launder)
+
+#define bh_offset(bh)		((unsigned long)(bh)->b_data & ~PAGE_MASK)
+
+extern void set_bh_page(struct buffer_head *bh, struct page *page, unsigned long offset);
+
+#define touch_buffer(bh)	mark_page_accessed(bh->b_page)
+
+
+#include <linux/pipe_fs_i.h>
+#include <linux/minix_fs_i.h>
+#include <linux/ext2_fs_i.h>
+#include <linux/ext3_fs_i.h>
+#include <linux/hpfs_fs_i.h>
+#include <linux/ntfs_fs_i.h>
+#include <linux/msdos_fs_i.h>
+#include <linux/umsdos_fs_i.h>
+#include <linux/iso_fs_i.h>
+#include <linux/nfs_fs_i.h>
+#include <linux/sysv_fs_i.h>
+#include <linux/affs_fs_i.h>
+#include <linux/ufs_fs_i.h>
+#include <linux/efs_fs_i.h>
+#include <linux/coda_fs_i.h>
+#include <linux/romfs_fs_i.h>
+#include <linux/shmem_fs.h>
+#include <linux/smb_fs_i.h>
+#include <linux/hfs_fs_i.h>
+#include <linux/adfs_fs_i.h>
+#include <linux/qnx4_fs_i.h>
+#include <linux/reiserfs_fs_i.h>
+#include <linux/bfs_fs_i.h>
+#include <linux/udf_fs_i.h>
+#include <linux/ncp_fs_i.h>
+#include <linux/proc_fs_i.h>
+#include <linux/usbdev_fs_i.h>
+#include <linux/jffs2_fs_i.h>
+#include <linux/cramfs_fs_sb.h>
+
+/*
+ * Attribute flags.  These should be or-ed together to figure out what
+ * has been changed!
+ */
+#define ATTR_MODE	1
+#define ATTR_UID	2
+#define ATTR_GID	4
+#define ATTR_SIZE	8
+#define ATTR_ATIME	16
+#define ATTR_MTIME	32
+#define ATTR_CTIME	64
+#define ATTR_ATIME_SET	128
+#define ATTR_MTIME_SET	256
+#define ATTR_FORCE	512	/* Not a change, but a change it */
+#define ATTR_ATTR_FLAG	1024
+
+/*
+ * This is the Inode Attributes structure, used for notify_change().  It
+ * uses the above definitions as flags, to know which values have changed.
+ * Also, in this manner, a Filesystem can look at only the values it cares
+ * about.  Basically, these are the attributes that the VFS layer can
+ * request to change from the FS layer.
+ *
+ * Derek Atkins <[email protected]> 94-10-20
+ */
+struct iattr {
+	unsigned int	ia_valid;
+	umode_t		ia_mode;
+	uid_t		ia_uid;
+	gid_t		ia_gid;
+	loff_t		ia_size;
+	time_t		ia_atime;
+	time_t		ia_mtime;
+	time_t		ia_ctime;
+	unsigned int	ia_attr_flags;
+};
+
+/*
+ * This is the inode attributes flag definitions
+ */
+#define ATTR_FLAG_SYNCRONOUS	1 	/* Syncronous write */
+#define ATTR_FLAG_NOATIME	2 	/* Don't update atime */
+#define ATTR_FLAG_APPEND	4 	/* Append-only file */
+#define ATTR_FLAG_IMMUTABLE	8 	/* Immutable file */
+#define ATTR_FLAG_NODIRATIME	16 	/* Don't update atime for directory */
+
+/*
+ * Includes for diskquotas and mount structures.
+ */
+#include <linux/quota.h>
+#include <linux/mount.h>
+
+/*
+ * oh the beauties of C type declarations.
+ */
+struct page;
+struct address_space;
+struct kiobuf;
+
+struct address_space_operations {
+	int (*writepage)(struct page *);
+	int (*readpage)(struct file *, struct page *);
+	int (*sync_page)(struct page *);
+	/*
+	 * ext3 requires that a successful prepare_write() call be followed
+	 * by a commit_write() call - they must be balanced
+	 */
+	int (*prepare_write)(struct file *, struct page *, unsigned, unsigned);
+	int (*commit_write)(struct file *, struct page *, unsigned, unsigned);
+	/* Unfortunately this kludge is needed for FIBMAP. Don't use it */
+	int (*bmap)(struct address_space *, long);
+	int (*flushpage) (struct page *, unsigned long);
+	int (*releasepage) (struct page *, int);
+#define KERNEL_HAS_O_DIRECT /* this is for modules out of the kernel */
+	int (*direct_IO)(int, struct inode *, struct kiobuf *, unsigned long, int);
+#define KERNEL_HAS_DIRECT_FILEIO /* Unfortunate kludge due to lack of foresight */
+	int (*direct_fileIO)(int, struct file *, struct kiobuf *, unsigned long, int);
+	void (*removepage)(struct page *); /* called when page gets removed from the inode */
+};
+
+struct address_space {
+	struct list_head	clean_pages;	/* list of clean pages */
+	struct list_head	dirty_pages;	/* list of dirty pages */
+	struct list_head	locked_pages;	/* list of locked pages */
+	unsigned long		nrpages;	/* number of total pages */
+	struct address_space_operations *a_ops;	/* methods */
+	struct inode		*host;		/* owner: inode, block_device */
+	struct vm_area_struct	*i_mmap;	/* list of private mappings */
+	struct vm_area_struct	*i_mmap_shared; /* list of shared mappings */
+	spinlock_t		i_shared_lock;  /* and spinlock protecting it */
+	int			gfp_mask;	/* how to allocate the pages */
+};
+
+struct char_device {
+	struct list_head	hash;
+	atomic_t		count;
+	dev_t			dev;
+	atomic_t		openers;
+	struct semaphore	sem;
+};
+
+struct block_device {
+	struct list_head	bd_hash;
+	atomic_t		bd_count;
+	struct inode *		bd_inode;
+	dev_t			bd_dev;  /* not a kdev_t - it's a search key */
+	int			bd_openers;
+	const struct block_device_operations *bd_op;
+	struct semaphore	bd_sem;	/* open/close mutex */
+	struct list_head	bd_inodes;
+};
+
+struct inode {
+	struct list_head	i_hash;
+	struct list_head	i_list;
+	struct list_head	i_dentry;
+	
+	struct list_head	i_dirty_buffers;
+	struct list_head	i_dirty_data_buffers;
+
+	unsigned long		i_ino;
+	atomic_t		i_count;
+	kdev_t			i_dev;
+	umode_t			i_mode;
+	nlink_t			i_nlink;
+	uid_t			i_uid;
+	gid_t			i_gid;
+	kdev_t			i_rdev;
+	loff_t			i_size;
+	time_t			i_atime;
+	time_t			i_mtime;
+	time_t			i_ctime;
+	unsigned int		i_blkbits;
+	unsigned long		i_blksize;
+	unsigned long		i_blocks;
+	unsigned long		i_version;
+	unsigned short          i_bytes;
+	struct semaphore	i_sem;
+	struct rw_semaphore	i_alloc_sem;
+	struct semaphore	i_zombie;
+	struct inode_operations	*i_op;
+	struct file_operations	*i_fop;	/* former ->i_op->default_file_ops */
+	struct super_block	*i_sb;
+	wait_queue_head_t	i_wait;
+	struct file_lock	*i_flock;
+	struct address_space	*i_mapping;
+	struct address_space	i_data;
+	struct dquot		*i_dquot[MAXQUOTAS];
+	/* These three should probably be a union */
+	struct list_head	i_devices;
+	struct pipe_inode_info	*i_pipe;
+	struct block_device	*i_bdev;
+	struct char_device	*i_cdev;
+
+	unsigned long		i_dnotify_mask; /* Directory notify events */
+	struct dnotify_struct	*i_dnotify; /* for directory notifications */
+
+	unsigned long		i_state;
+
+	unsigned int		i_flags;
+	unsigned char		i_sock;
+
+	atomic_t		i_writecount;
+	unsigned int		i_attr_flags;
+	__u32			i_generation;
+	union {
+		struct minix_inode_info		minix_i;
+		struct ext2_inode_info		ext2_i;
+		struct ext3_inode_info		ext3_i;
+		struct hpfs_inode_info		hpfs_i;
+		struct ntfs_inode_info		ntfs_i;
+		struct msdos_inode_info		msdos_i;
+		struct umsdos_inode_info	umsdos_i;
+		struct iso_inode_info		isofs_i;
+		struct nfs_inode_info		nfs_i;
+		struct sysv_inode_info		sysv_i;
+		struct affs_inode_info		affs_i;
+		struct ufs_inode_info		ufs_i;
+		struct efs_inode_info		efs_i;
+		struct romfs_inode_info		romfs_i;
+		struct shmem_inode_info		shmem_i;
+		struct coda_inode_info		coda_i;
+		struct smb_inode_info		smbfs_i;
+		struct hfs_inode_info		hfs_i;
+		struct adfs_inode_info		adfs_i;
+		struct qnx4_inode_info		qnx4_i;
+		struct reiserfs_inode_info	reiserfs_i;
+		struct bfs_inode_info		bfs_i;
+		struct udf_inode_info		udf_i;
+		struct ncp_inode_info		ncpfs_i;
+		struct proc_inode_info		proc_i;
+		struct socket			socket_i;
+		struct usbdev_inode_info        usbdev_i;
+		struct jffs2_inode_info		jffs2_i;
+		void				*generic_ip;
+	} u;
+};
+
+static inline void inode_add_bytes(struct inode *inode, loff_t bytes)
+{
+	inode->i_blocks += bytes >> 9;
+	bytes &= 511;
+	inode->i_bytes += bytes;
+	if (inode->i_bytes >= 512) {
+		inode->i_blocks++;
+		inode->i_bytes -= 512;
+	}
+}
+
+static inline void inode_sub_bytes(struct inode *inode, loff_t bytes)
+{
+	inode->i_blocks -= bytes >> 9;
+	bytes &= 511;
+	if (inode->i_bytes < bytes) {
+		inode->i_blocks--;
+		inode->i_bytes += 512;
+	}
+	inode->i_bytes -= bytes;
+}
+
+static inline loff_t inode_get_bytes(struct inode *inode)
+{
+	return (((loff_t)inode->i_blocks) << 9) + inode->i_bytes;
+}
+
+static inline void inode_set_bytes(struct inode *inode, loff_t bytes)
+{
+	inode->i_blocks = bytes >> 9;
+	inode->i_bytes = bytes & 511;
+}
+
+struct fown_struct {
+	int pid;		/* pid or -pgrp where SIGIO should be sent */
+	uid_t uid, euid;	/* uid/euid of process setting the owner */
+	int signum;		/* posix.1b rt signal to be delivered on IO */
+};
+
+struct file {
+	struct list_head	f_list;
+	struct dentry		*f_dentry;
+	struct vfsmount         *f_vfsmnt;
+	struct file_operations	*f_op;
+	atomic_t		f_count;
+	unsigned int 		f_flags;
+	mode_t			f_mode;
+	loff_t			f_pos;
+	unsigned long 		f_reada, f_ramax, f_raend, f_ralen, f_rawin;
+	struct fown_struct	f_owner;
+	unsigned int		f_uid, f_gid;
+	int			f_error;
+
+	unsigned long		f_version;
+
+	/* needed for tty driver, and maybe others */
+	void			*private_data;
+
+	/* preallocated helper kiobuf to speedup O_DIRECT */
+	struct kiobuf		*f_iobuf;
+	long			f_iobuf_lock;
+};
+extern spinlock_t files_lock;
+#define file_list_lock() spin_lock(&files_lock);
+#define file_list_unlock() spin_unlock(&files_lock);
+
+#define get_file(x)	atomic_inc(&(x)->f_count)
+#define file_count(x)	atomic_read(&(x)->f_count)
+
+extern int init_private_file(struct file *, struct dentry *, int);
+
+#define	MAX_NON_LFS	((1UL<<31) - 1)
+
+/* Page cache limit. The filesystems should put that into their s_maxbytes 
+   limits, otherwise bad things can happen in VM. */ 
+#if BITS_PER_LONG==32
+#define MAX_LFS_FILESIZE	(((u64)PAGE_CACHE_SIZE << (BITS_PER_LONG-1))-1) 
+#elif BITS_PER_LONG==64
+#define MAX_LFS_FILESIZE 	0x7fffffffffffffff
+#endif
+
+#define FL_POSIX	1
+#define FL_FLOCK	2
+#define FL_BROKEN	4	/* broken flock() emulation */
+#define FL_ACCESS	8	/* for processes suspended by mandatory locking */
+#define FL_LOCKD	16	/* lock held by rpc.lockd */
+#define FL_LEASE	32	/* lease held on this file */
+
+/*
+ * The POSIX file lock owner is determined by
+ * the "struct files_struct" in the thread group
+ * (or NULL for no owner - BSD locks).
+ *
+ * Lockd stuffs a "host" pointer into this.
+ */
+typedef struct files_struct *fl_owner_t;
+
+struct file_lock {
+	struct file_lock *fl_next;	/* singly linked list for this inode  */
+	struct list_head fl_link;	/* doubly linked list of all locks */
+	struct list_head fl_block;	/* circular list of blocked processes */
+	fl_owner_t fl_owner;
+	unsigned int fl_pid;
+	wait_queue_head_t fl_wait;
+	struct file *fl_file;
+	unsigned char fl_flags;
+	unsigned char fl_type;
+	loff_t fl_start;
+	loff_t fl_end;
+
+	void (*fl_notify)(struct file_lock *);	/* unblock callback */
+	void (*fl_insert)(struct file_lock *);	/* lock insertion callback */
+	void (*fl_remove)(struct file_lock *);	/* lock removal callback */
+
+	struct fasync_struct *	fl_fasync; /* for lease break notifications */
+	unsigned long fl_break_time;	/* for nonblocking lease breaks */
+
+	union {
+		struct nfs_lock_info	nfs_fl;
+	} fl_u;
+};
+
+/* The following constant reflects the upper bound of the file/locking space */
+#ifndef OFFSET_MAX
+#define INT_LIMIT(x)	(~((x)1 << (sizeof(x)*8 - 1)))
+#define OFFSET_MAX	INT_LIMIT(loff_t)
+#define OFFT_OFFSET_MAX	INT_LIMIT(off_t)
+#endif
+
+extern struct list_head file_lock_list;
+
+#include <linux/fcntl.h>
+
+extern int fcntl_getlk(unsigned int, struct flock *);
+extern int fcntl_setlk(unsigned int, unsigned int, struct flock *);
+
+extern int fcntl_getlk64(unsigned int, struct flock64 *);
+extern int fcntl_setlk64(unsigned int, unsigned int, struct flock64 *);
+
+/* fs/locks.c */
+extern void locks_init_lock(struct file_lock *);
+extern void locks_copy_lock(struct file_lock *, struct file_lock *);
+extern void locks_remove_posix(struct file *, fl_owner_t);
+extern void locks_remove_flock(struct file *);
+extern struct file_lock *posix_test_lock(struct file *, struct file_lock *);
+extern int posix_lock_file(struct file *, struct file_lock *, unsigned int);
+extern void posix_block_lock(struct file_lock *, struct file_lock *);
+extern void posix_unblock_lock(struct file_lock *);
+extern int posix_locks_deadlock(struct file_lock *, struct file_lock *);
+extern int __get_lease(struct inode *inode, unsigned int flags);
+extern time_t lease_get_mtime(struct inode *);
+extern int lock_may_read(struct inode *, loff_t start, unsigned long count);
+extern int lock_may_write(struct inode *, loff_t start, unsigned long count);
+extern void steal_locks(fl_owner_t from);
+
+struct fasync_struct {
+	int	magic;
+	int	fa_fd;
+	struct	fasync_struct	*fa_next; /* singly linked list */
+	struct	file 		*fa_file;
+};
+
+#define FASYNC_MAGIC 0x4601
+
+/* SMP safe fasync helpers: */
+extern int fasync_helper(int, struct file *, int, struct fasync_struct **);
+/* can be called from interrupts */
+extern void kill_fasync(struct fasync_struct **, int, int);
+/* only for net: no internal synchronization */
+extern void __kill_fasync(struct fasync_struct *, int, int);
+
+struct nameidata {
+	struct dentry *dentry;
+	struct vfsmount *mnt;
+	struct qstr last;
+	unsigned int flags;
+	int last_type;
+};
+
+/*
+ *	Umount options
+ */
+
+#define MNT_FORCE	0x00000001	/* Attempt to forcibily umount */
+#define MNT_DETACH	0x00000002	/* Just detach from the tree */
+
+#include <linux/minix_fs_sb.h>
+#include <linux/ext2_fs_sb.h>
+#include <linux/ext3_fs_sb.h>
+#include <linux/hpfs_fs_sb.h>
+#include <linux/ntfs_fs_sb.h>
+#include <linux/msdos_fs_sb.h>
+#include <linux/iso_fs_sb.h>
+#include <linux/nfs_fs_sb.h>
+#include <linux/sysv_fs_sb.h>
+#include <linux/affs_fs_sb.h>
+#include <linux/ufs_fs_sb.h>
+#include <linux/efs_fs_sb.h>
+#include <linux/romfs_fs_sb.h>
+#include <linux/smb_fs_sb.h>
+#include <linux/hfs_fs_sb.h>
+#include <linux/adfs_fs_sb.h>
+#include <linux/qnx4_fs_sb.h>
+#include <linux/reiserfs_fs_sb.h>
+#include <linux/bfs_fs_sb.h>
+#include <linux/udf_fs_sb.h>
+#include <linux/ncp_fs_sb.h>
+#include <linux/usbdev_fs_sb.h>
+#include <linux/cramfs_fs_sb.h>
+#include <linux/jffs2_fs_sb.h>
+
+extern struct list_head super_blocks;
+extern spinlock_t sb_lock;
+
+#define sb_entry(list)	list_entry((list), struct super_block, s_list)
+#define S_BIAS (1<<30)
+struct super_block {
+	struct list_head	s_list;		/* Keep this first */
+	kdev_t			s_dev;
+	unsigned long		s_blocksize;
+	unsigned char		s_blocksize_bits;
+	unsigned char		s_dirt;
+	unsigned long long	s_maxbytes;	/* Max file size */
+	struct file_system_type	*s_type;
+	struct super_operations	*s_op;
+	struct dquot_operations	*dq_op;
+	struct quotactl_ops	*s_qcop;
+	unsigned long		s_flags;
+	unsigned long		s_magic;
+	struct dentry		*s_root;
+	struct rw_semaphore	s_umount;
+	struct semaphore	s_lock;
+	int			s_count;
+	atomic_t		s_active;
+
+	struct list_head	s_dirty;	/* dirty inodes */
+	struct list_head	s_locked_inodes;/* inodes being synced */
+	struct list_head	s_files;
+
+	struct block_device	*s_bdev;
+	struct list_head	s_instances;
+	struct quota_info	s_dquot;	/* Diskquota specific options */
+
+	union {
+		struct minix_sb_info	minix_sb;
+		struct ext2_sb_info	ext2_sb;
+		struct ext3_sb_info	ext3_sb;
+		struct hpfs_sb_info	hpfs_sb;
+		struct ntfs_sb_info	ntfs_sb;
+		struct msdos_sb_info	msdos_sb;
+		struct isofs_sb_info	isofs_sb;
+		struct nfs_sb_info	nfs_sb;
+		struct sysv_sb_info	sysv_sb;
+		struct affs_sb_info	affs_sb;
+		struct ufs_sb_info	ufs_sb;
+		struct efs_sb_info	efs_sb;
+		struct shmem_sb_info	shmem_sb;
+		struct romfs_sb_info	romfs_sb;
+		struct smb_sb_info	smbfs_sb;
+		struct hfs_sb_info	hfs_sb;
+		struct adfs_sb_info	adfs_sb;
+		struct qnx4_sb_info	qnx4_sb;
+		struct reiserfs_sb_info	reiserfs_sb;
+		struct bfs_sb_info	bfs_sb;
+		struct udf_sb_info	udf_sb;
+		struct ncp_sb_info	ncpfs_sb;
+		struct usbdev_sb_info   usbdevfs_sb;
+		struct jffs2_sb_info	jffs2_sb;
+		struct cramfs_sb_info	cramfs_sb;
+		void			*generic_sbp;
+	} u;
+	/*
+	 * The next field is for VFS *only*. No filesystems have any business
+	 * even looking at it. You had been warned.
+	 */
+	struct semaphore s_vfs_rename_sem;	/* Kludge */
+
+	/* The next field is used by knfsd when converting a (inode number based)
+	 * file handle into a dentry. As it builds a path in the dcache tree from
+	 * the bottom up, there may for a time be a subpath of dentrys which is not
+	 * connected to the main tree.  This semaphore ensure that there is only ever
+	 * one such free path per filesystem.  Note that unconnected files (or other
+	 * non-directories) are allowed, but not unconnected diretories.
+	 */
+	struct semaphore s_nfsd_free_path_sem;
+};
+
+/*
+ * VFS helper functions..
+ */
+extern int vfs_create(struct inode *, struct dentry *, int);
+extern int vfs_mkdir(struct inode *, struct dentry *, int);
+extern int vfs_mknod(struct inode *, struct dentry *, int, dev_t);
+extern int vfs_symlink(struct inode *, struct dentry *, const char *);
+extern int vfs_link(struct dentry *, struct inode *, struct dentry *);
+extern int vfs_rmdir(struct inode *, struct dentry *);
+extern int vfs_unlink(struct inode *, struct dentry *);
+extern int vfs_rename(struct inode *, struct dentry *, struct inode *, struct dentry *);
+
+/*
+ * File types
+ */
+#define DT_UNKNOWN	0
+#define DT_FIFO		1
+#define DT_CHR		2
+#define DT_DIR		4
+#define DT_BLK		6
+#define DT_REG		8
+#define DT_LNK		10
+#define DT_SOCK		12
+#define DT_WHT		14
+
+/*
+ * This is the "filldir" function type, used by readdir() to let
+ * the kernel specify what kind of dirent layout it wants to have.
+ * This allows the kernel to read directories into kernel space or
+ * to have different dirent layouts depending on the binary type.
+ */
+typedef int (*filldir_t)(void *, const char *, int, loff_t, ino_t, unsigned);
+
+struct block_device_operations {
+	int (*open) (struct inode *, struct file *);
+	int (*release) (struct inode *, struct file *);
+	int (*ioctl) (struct inode *, struct file *, unsigned, unsigned long);
+	int (*check_media_change) (kdev_t);
+	int (*revalidate) (kdev_t);
+	struct module *owner;
+};
+
+/*
+ * NOTE:
+ * read, write, poll, fsync, readv, writev can be called
+ *   without the big kernel lock held in all filesystems.
+ */
+struct file_operations {
+	struct module *owner;
+	loff_t (*llseek) (struct file *, loff_t, int);
+	ssize_t (*read) (struct file *, char *, size_t, loff_t *);
+	ssize_t (*write) (struct file *, const char *, size_t, loff_t *);
+	int (*readdir) (struct file *, void *, filldir_t);
+	unsigned int (*poll) (struct file *, struct poll_table_struct *);
+	int (*ioctl) (struct inode *, struct file *, unsigned int, unsigned long);
+	int (*mmap) (struct file *, struct vm_area_struct *);
+	int (*open) (struct inode *, struct file *);
+	int (*flush) (struct file *);
+	int (*release) (struct inode *, struct file *);
+	int (*fsync) (struct file *, struct dentry *, int datasync);
+	int (*fasync) (int, struct file *, int);
+	int (*lock) (struct file *, int, struct file_lock *);
+	ssize_t (*readv) (struct file *, const struct iovec *, unsigned long, loff_t *);
+	ssize_t (*writev) (struct file *, const struct iovec *, unsigned long, loff_t *);
+	ssize_t (*sendpage) (struct file *, struct page *, int, size_t, loff_t *, int);
+	unsigned long (*get_unmapped_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);
+};
+
+struct inode_operations {
+	int (*create) (struct inode *,struct dentry *,int);
+	struct dentry * (*lookup) (struct inode *,struct dentry *);
+	int (*link) (struct dentry *,struct inode *,struct dentry *);
+	int (*unlink) (struct inode *,struct dentry *);
+	int (*symlink) (struct inode *,struct dentry *,const char *);
+	int (*mkdir) (struct inode *,struct dentry *,int);
+	int (*rmdir) (struct inode *,struct dentry *);
+	int (*mknod) (struct inode *,struct dentry *,int,int);
+	int (*rename) (struct inode *, struct dentry *,
+			struct inode *, struct dentry *);
+	int (*readlink) (struct dentry *, char *,int);
+	int (*follow_link) (struct dentry *, struct nameidata *);
+	void (*truncate) (struct inode *);
+	int (*permission) (struct inode *, int);
+	int (*revalidate) (struct dentry *);
+	int (*setattr) (struct dentry *, struct iattr *);
+	int (*getattr) (struct dentry *, struct iattr *);
+	int (*setxattr) (struct dentry *, const char *, void *, size_t, int);
+	ssize_t (*getxattr) (struct dentry *, const char *, void *, size_t);
+	ssize_t (*listxattr) (struct dentry *, char *, size_t);
+	int (*removexattr) (struct dentry *, const char *);
+};
+
+struct seq_file;
+
+/*
+ * NOTE: write_inode, delete_inode, clear_inode, put_inode can be called
+ * without the big kernel lock held in all filesystems.
+ */
+struct super_operations {
+   	struct inode *(*alloc_inode)(struct super_block *sb);
+	void (*destroy_inode)(struct inode *);
+
+	void (*read_inode) (struct inode *);
+  
+  	/* reiserfs kludge.  reiserfs needs 64 bits of information to
+    	** find an inode.  We are using the read_inode2 call to get
+   	** that information.  We don't like this, and are waiting on some
+   	** VFS changes for the real solution.
+   	** iget4 calls read_inode2, iff it is defined
+   	*/
+    	void (*read_inode2) (struct inode *, void *) ;
+   	void (*dirty_inode) (struct inode *);
+	void (*write_inode) (struct inode *, int);
+	void (*put_inode) (struct inode *);
+	void (*delete_inode) (struct inode *);
+	void (*put_super) (struct super_block *);
+	void (*write_super) (struct super_block *);
+	int (*sync_fs) (struct super_block *);
+	void (*write_super_lockfs) (struct super_block *);
+	void (*unlockfs) (struct super_block *);
+	int (*statfs) (struct super_block *, struct statfs *);
+	int (*remount_fs) (struct super_block *, int *, char *);
+	void (*clear_inode) (struct inode *);
+	void (*umount_begin) (struct super_block *);
+
+	/* Following are for knfsd to interact with "interesting" filesystems
+	 * Currently just reiserfs, but possibly FAT and others later
+	 *
+	 * fh_to_dentry is given a filehandle fragement with length, and a type flag
+	 *   and must return a dentry for the referenced object or, if "parent" is
+	 *   set, a dentry for the parent of the object.
+	 *   If a dentry cannot be found, a "root" dentry should be created and
+	 *   flaged as DCACHE_NFSD_DISCONNECTED. nfsd_iget is an example implementation.
+	 *
+	 * dentry_to_fh is given a dentry and must generate the filesys specific
+	 *   part of the file handle.  Available length is passed in *lenp and used
+	 *   length should be returned therein.
+	 *   If need_parent is set, then dentry_to_fh should encode sufficient information
+	 *   to find the (current) parent.
+	 *   dentry_to_fh should return a 1byte "type" which will be passed back in
+	 *   the fhtype arguement to fh_to_dentry.  Type of 0 is reserved.
+	 *   If filesystem was exportable before the introduction of fh_to_dentry,
+	 *   types 1 and 2 should be used is that same way as the generic code.
+	 *   Type 255 means error.
+	 *
+	 * Lengths are in units of 4bytes, not bytes.
+	 */
+	struct dentry * (*fh_to_dentry)(struct super_block *sb, __u32 *fh, int len, int fhtype, int parent);
+	int (*dentry_to_fh)(struct dentry *, __u32 *fh, int *lenp, int need_parent);
+	int (*show_options)(struct seq_file *, struct vfsmount *);
+};
+
+/* Inode state bits.. */
+#define I_DIRTY_SYNC		1 /* Not dirty enough for O_DATASYNC */
+#define I_DIRTY_DATASYNC	2 /* Data-related inode changes pending */
+#define I_DIRTY_PAGES		4 /* Data-related inode changes pending */
+#define I_LOCK			8
+#define I_FREEING		16
+#define I_CLEAR			32
+
+#define I_DIRTY (I_DIRTY_SYNC | I_DIRTY_DATASYNC | I_DIRTY_PAGES)
+
+extern void __mark_inode_dirty(struct inode *, int);
+static inline void mark_inode_dirty(struct inode *inode)
+{
+	__mark_inode_dirty(inode, I_DIRTY);
+}
+
+static inline void mark_inode_dirty_sync(struct inode *inode)
+{
+	__mark_inode_dirty(inode, I_DIRTY_SYNC);
+}
+
+static inline void mark_inode_dirty_pages(struct inode *inode)
+{
+	__mark_inode_dirty(inode, I_DIRTY_PAGES);
+}
+
+struct file_system_type {
+	const char *name;
+	int fs_flags;
+	struct super_block *(*read_super) (struct super_block *, void *, int);
+	struct module *owner;
+	struct file_system_type * next;
+	struct list_head fs_supers;
+};
+
+#define DECLARE_FSTYPE(var,type,read,flags) \
+struct file_system_type var = { \
+	name:		type, \
+	read_super:	read, \
+	fs_flags:	flags, \
+	owner:		THIS_MODULE, \
+}
+
+#define DECLARE_FSTYPE_DEV(var,type,read) \
+	DECLARE_FSTYPE(var,type,read,FS_REQUIRES_DEV)
+
+/* Alas, no aliases. Too much hassle with bringing module.h everywhere */
+#define fops_get(fops) \
+	(((fops) && (fops)->owner)	\
+		? ( try_inc_mod_count((fops)->owner) ? (fops) : NULL ) \
+		: (fops))
+
+#define fops_put(fops) \
+do {	\
+	if ((fops) && (fops)->owner) \
+		__MOD_DEC_USE_COUNT((fops)->owner);	\
+} while(0)
+
+extern int register_filesystem(struct file_system_type *);
+extern int unregister_filesystem(struct file_system_type *);
+extern struct vfsmount *kern_mount(struct file_system_type *);
+extern int may_umount(struct vfsmount *);
+extern long do_mount(char *, char *, char *, unsigned long, void *);
+
+#define kern_umount mntput
+
+extern int vfs_statfs(struct super_block *, struct statfs *);
+
+/* Return value for VFS lock functions - tells locks.c to lock conventionally
+ * REALLY kosha for root NFS and nfs_lock
+ */ 
+#define LOCK_USE_CLNT 1
+
+#define FLOCK_VERIFY_READ  1
+#define FLOCK_VERIFY_WRITE 2
+
+extern int locks_mandatory_locked(struct inode *);
+extern int locks_mandatory_area(int, struct inode *, struct file *, loff_t, size_t);
+
+/*
+ * Candidates for mandatory locking have the setgid bit set
+ * but no group execute bit -  an otherwise meaningless combination.
+ */
+#define MANDATORY_LOCK(inode) \
+	(IS_MANDLOCK(inode) && ((inode)->i_mode & (S_ISGID | S_IXGRP)) == S_ISGID)
+
+static inline int locks_verify_locked(struct inode *inode)
+{
+	if (MANDATORY_LOCK(inode))
+		return locks_mandatory_locked(inode);
+	return 0;
+}
+
+static inline int locks_verify_area(int read_write, struct inode *inode,
+				    struct file *filp, loff_t offset,
+				    size_t count)
+{
+	if (inode->i_flock && MANDATORY_LOCK(inode))
+		return locks_mandatory_area(read_write, inode, filp, offset, count);
+	return 0;
+}
+
+static inline int locks_verify_truncate(struct inode *inode,
+				    struct file *filp,
+				    loff_t size)
+{
+	if (inode->i_flock && MANDATORY_LOCK(inode))
+		return locks_mandatory_area(
+			FLOCK_VERIFY_WRITE, inode, filp,
+			size < inode->i_size ? size : inode->i_size,
+			(size < inode->i_size ? inode->i_size - size
+			 : size - inode->i_size)
+		);
+	return 0;
+}
+
+static inline int get_lease(struct inode *inode, unsigned int mode)
+{
+	if (inode->i_flock)
+		return __get_lease(inode, mode);
+	return 0;
+}
+
+/* fs/open.c */
+
+asmlinkage long sys_open(const char *, int, int);
+asmlinkage long sys_close(unsigned int);	/* yes, it's really unsigned */
+extern int do_truncate(struct dentry *, loff_t start);
+
+extern struct file *filp_open(const char *, int, int);
+extern struct file * dentry_open(struct dentry *, struct vfsmount *, int);
+extern int filp_close(struct file *, fl_owner_t id);
+extern char * getname(const char *);
+
+/* fs/dcache.c */
+extern void vfs_caches_init(unsigned long);
+
+#define __getname()	kmem_cache_alloc(names_cachep, SLAB_KERNEL)
+#define putname(name)	kmem_cache_free(names_cachep, (void *)(name))
+
+enum {BDEV_FILE, BDEV_SWAP, BDEV_FS, BDEV_RAW};
+extern int register_blkdev(unsigned int, const char *, struct block_device_operations *);
+extern int unregister_blkdev(unsigned int, const char *);
+extern struct block_device *bdget(dev_t);
+extern int bd_acquire(struct inode *inode);
+extern void bd_forget(struct inode *inode);
+extern void bdput(struct block_device *);
+extern struct char_device *cdget(dev_t);
+extern void cdput(struct char_device *);
+extern int blkdev_open(struct inode *, struct file *);
+extern int blkdev_close(struct inode *, struct file *);
+extern struct file_operations def_blk_fops;
+extern struct address_space_operations def_blk_aops;
+extern struct file_operations def_fifo_fops;
+extern int ioctl_by_bdev(struct block_device *, unsigned, unsigned long);
+extern int blkdev_get(struct block_device *, mode_t, unsigned, int);
+extern int blkdev_put(struct block_device *, int);
+
+/* fs/devices.c */
+extern const struct block_device_operations *get_blkfops(unsigned int);
+extern int register_chrdev(unsigned int, const char *, struct file_operations *);
+extern int unregister_chrdev(unsigned int, const char *);
+extern int chrdev_open(struct inode *, struct file *);
+extern const char * bdevname(kdev_t);
+extern const char * cdevname(kdev_t);
+extern const char * kdevname(kdev_t);
+extern void init_special_inode(struct inode *, umode_t, int);
+
+/* Invalid inode operations -- fs/bad_inode.c */
+extern void make_bad_inode(struct inode *);
+extern int is_bad_inode(struct inode *);
+
+extern struct file_operations read_fifo_fops;
+extern struct file_operations write_fifo_fops;
+extern struct file_operations rdwr_fifo_fops;
+extern struct file_operations read_pipe_fops;
+extern struct file_operations write_pipe_fops;
+extern struct file_operations rdwr_pipe_fops;
+
+extern int fs_may_remount_ro(struct super_block *);
+
+extern int FASTCALL(try_to_free_buffers(struct page *, unsigned int));
+extern void refile_buffer(struct buffer_head * buf);
+extern void create_empty_buffers(struct page *, kdev_t, unsigned long);
+extern void end_buffer_io_sync(struct buffer_head *bh, int uptodate);
+
+/* reiserfs_writepage needs this */
+extern void set_buffer_async_io(struct buffer_head *bh) ;
+
+#define BUF_CLEAN	0
+#define BUF_LOCKED	1	/* Buffers scheduled for write */
+#define BUF_DIRTY	2	/* Dirty buffers, not yet scheduled for write */
+#define NR_LIST		3
+
+static inline void get_bh(struct buffer_head * bh)
+{
+        atomic_inc(&(bh)->b_count);
+}
+
+static inline void put_bh(struct buffer_head *bh)
+{
+        smp_mb__before_atomic_dec();
+        atomic_dec(&bh->b_count);
+}
+
+/*
+ * This is called by bh->b_end_io() handlers when I/O has completed.
+ */
+static inline void mark_buffer_uptodate(struct buffer_head * bh, int on)
+{
+	if (on)
+		set_bit(BH_Uptodate, &bh->b_state);
+	else
+		clear_bit(BH_Uptodate, &bh->b_state);
+}
+
+#define atomic_set_buffer_clean(bh) test_and_clear_bit(BH_Dirty, &(bh)->b_state)
+
+static inline void __mark_buffer_clean(struct buffer_head *bh)
+{
+	refile_buffer(bh);
+}
+
+static inline void mark_buffer_clean(struct buffer_head * bh)
+{
+	if (atomic_set_buffer_clean(bh))
+		__mark_buffer_clean(bh);
+}
+
+extern void FASTCALL(__mark_dirty(struct buffer_head *bh));
+extern void FASTCALL(__mark_buffer_dirty(struct buffer_head *bh));
+extern void FASTCALL(mark_buffer_dirty(struct buffer_head *bh));
+
+extern void FASTCALL(buffer_insert_list(struct buffer_head *, struct list_head *));
+
+static inline void buffer_insert_inode_queue(struct buffer_head *bh, struct inode *inode)
+{
+	buffer_insert_list(bh, &inode->i_dirty_buffers);
+}
+
+static inline void buffer_insert_inode_data_queue(struct buffer_head *bh, struct inode *inode)
+{
+	buffer_insert_list(bh, &inode->i_dirty_data_buffers);
+}
+
+static inline int atomic_set_buffer_dirty(struct buffer_head *bh)
+{
+	return test_and_set_bit(BH_Dirty, &bh->b_state);
+}
+
+static inline void mark_buffer_async(struct buffer_head * bh, int on)
+{
+	if (on)
+		set_bit(BH_Async, &bh->b_state);
+	else
+		clear_bit(BH_Async, &bh->b_state);
+}
+
+static inline void set_buffer_attached(struct buffer_head *bh)
+{
+	set_bit(BH_Attached, &bh->b_state);
+}
+
+static inline void clear_buffer_attached(struct buffer_head *bh)
+{
+	clear_bit(BH_Attached, &bh->b_state);
+}
+
+static inline int buffer_attached(struct buffer_head *bh)
+{
+	return test_bit(BH_Attached, &bh->b_state);
+}
+
+/*
+ * If an error happens during the make_request, this function
+ * has to be recalled. It marks the buffer as clean and not
+ * uptodate, and it notifys the upper layer about the end
+ * of the I/O.
+ */
+static inline void buffer_IO_error(struct buffer_head * bh)
+{
+	mark_buffer_clean(bh);
+	/*
+	 * b_end_io has to clear the BH_Uptodate bitflag in the error case!
+	 */
+	bh->b_end_io(bh, 0);
+}
+
+static inline void mark_buffer_dirty_inode(struct buffer_head *bh, struct inode *inode)
+{
+	mark_buffer_dirty(bh);
+	buffer_insert_inode_queue(bh, inode);
+}
+
+extern void set_buffer_flushtime(struct buffer_head *);
+extern void balance_dirty(void);
+extern int check_disk_change(kdev_t);
+extern int invalidate_inodes(struct super_block *);
+extern int invalidate_device(kdev_t, int);
+extern void invalidate_inode_pages(struct inode *);
+extern void invalidate_inode_pages2(struct address_space *);
+extern void invalidate_inode_buffers(struct inode *);
+#define invalidate_buffers(dev)	__invalidate_buffers((dev), 0)
+#define destroy_buffers(dev)	__invalidate_buffers((dev), 1)
+extern void invalidate_bdev(struct block_device *, int);
+extern void __invalidate_buffers(kdev_t dev, int);
+extern void sync_inodes(kdev_t);
+extern void sync_unlocked_inodes(void);
+extern void write_inode_now(struct inode *, int);
+extern int sync_buffers(kdev_t, int);
+extern void sync_dev(kdev_t);
+extern int fsync_dev(kdev_t);
+extern int fsync_super(struct super_block *);
+extern int fsync_no_super(kdev_t);
+extern void sync_inodes_sb(struct super_block *);
+extern int fsync_buffers_list(struct list_head *);
+static inline int fsync_inode_buffers(struct inode *inode)
+{
+	return fsync_buffers_list(&inode->i_dirty_buffers);
+}
+static inline int fsync_inode_data_buffers(struct inode *inode)
+{
+	return fsync_buffers_list(&inode->i_dirty_data_buffers);
+}
+extern int inode_has_buffers(struct inode *);
+extern int do_fdatasync(struct file *);
+extern int filemap_fdatasync(struct address_space *);
+extern int filemap_fdatawait(struct address_space *);
+extern void sync_supers(kdev_t dev, int wait);
+extern int bmap(struct inode *, int);
+extern int notify_change(struct dentry *, struct iattr *);
+extern int permission(struct inode *, int);
+extern int vfs_permission(struct inode *, int);
+extern int get_write_access(struct inode *);
+extern int deny_write_access(struct file *);
+static inline void put_write_access(struct inode * inode)
+{
+	atomic_dec(&inode->i_writecount);
+}
+static inline void allow_write_access(struct file *file)
+{
+	if (file)
+		atomic_inc(&file->f_dentry->d_inode->i_writecount);
+}
+extern int do_pipe(int *);
+
+extern int open_namei(const char *, int, int, struct nameidata *);
+
+extern int kernel_read(struct file *, unsigned long, char *, unsigned long);
+extern struct file * open_exec(const char *);
+ 
+/* fs/dcache.c -- generic fs support functions */
+extern int is_subdir(struct dentry *, struct dentry *);
+extern ino_t find_inode_number(struct dentry *, struct qstr *);
+
+/*
+ * Kernel pointers have redundant information, so we can use a
+ * scheme where we can return either an error code or a dentry
+ * pointer with the same return value.
+ *
+ * This should be a per-architecture thing, to allow different
+ * error and pointer decisions.
+ */
+static inline void *ERR_PTR(long error)
+{
+	return (void *) error;
+}
+
+static inline long PTR_ERR(const void *ptr)
+{
+	return (long) ptr;
+}
+
+static inline long IS_ERR(const void *ptr)
+{
+	return (unsigned long)ptr > (unsigned long)-1000L;
+}
+
+/*
+ * The bitmask for a lookup event:
+ *  - follow links at the end
+ *  - require a directory
+ *  - ending slashes ok even for nonexistent files
+ *  - internal "there are more path compnents" flag
+ */
+#define LOOKUP_FOLLOW		(1)
+#define LOOKUP_DIRECTORY	(2)
+#define LOOKUP_CONTINUE		(4)
+#define LOOKUP_POSITIVE		(8)
+#define LOOKUP_PARENT		(16)
+#define LOOKUP_NOALT		(32)
+/*
+ * Type of the last component on LOOKUP_PARENT
+ */
+enum {LAST_NORM, LAST_ROOT, LAST_DOT, LAST_DOTDOT, LAST_BIND};
+
+/*
+ * "descriptor" for what we're up to with a read for sendfile().
+ * This allows us to use the same read code yet
+ * have multiple different users of the data that
+ * we read from a file.
+ *
+ * The simplest case just copies the data to user
+ * mode.
+ */
+typedef struct {
+	size_t written;
+	size_t count;
+	char * buf;
+	int error;
+} read_descriptor_t;
+
+typedef int (*read_actor_t)(read_descriptor_t *, struct page *, unsigned long, unsigned long);
+
+/* needed for stackable file system support */
+extern loff_t default_llseek(struct file *file, loff_t offset, int origin);
+
+extern int FASTCALL(__user_walk(const char *, unsigned, struct nameidata *));
+extern int FASTCALL(path_init(const char *, unsigned, struct nameidata *));
+extern int FASTCALL(path_walk(const char *, struct nameidata *));
+extern int FASTCALL(path_lookup(const char *, unsigned, struct nameidata *));
+extern int FASTCALL(link_path_walk(const char *, struct nameidata *));
+extern void path_release(struct nameidata *);
+extern int follow_down(struct vfsmount **, struct dentry **);
+extern int follow_up(struct vfsmount **, struct dentry **);
+extern struct dentry * lookup_one_len(const char *, struct dentry *, int);
+extern struct dentry * lookup_hash(struct qstr *, struct dentry *);
+#define user_path_walk(name,nd)	 __user_walk(name, LOOKUP_FOLLOW|LOOKUP_POSITIVE, nd)
+#define user_path_walk_link(name,nd) __user_walk(name, LOOKUP_POSITIVE, nd)
+
+extern void inode_init_once(struct inode *);
+extern void iput(struct inode *);
+extern void force_delete(struct inode *);
+extern struct inode * igrab(struct inode *);
+extern ino_t iunique(struct super_block *, ino_t);
+
+typedef int (*find_inode_t)(struct inode *, unsigned long, void *);
+extern struct inode * iget4(struct super_block *, unsigned long, find_inode_t, void *);
+static inline struct inode *iget(struct super_block *sb, unsigned long ino)
+{
+	return iget4(sb, ino, NULL, NULL);
+}
+
+extern void clear_inode(struct inode *);
+extern struct inode *new_inode(struct super_block *sb);
+extern void remove_suid(struct inode *inode);
+
+extern void insert_inode_hash(struct inode *);
+extern void remove_inode_hash(struct inode *);
+extern struct file * get_empty_filp(void);
+extern void file_move(struct file *f, struct list_head *list);
+extern struct buffer_head * get_hash_table(kdev_t, int, int);
+extern struct buffer_head * getblk(kdev_t, int, int);
+extern void ll_rw_block(int, int, struct buffer_head * bh[]);
+extern void submit_bh(int, struct buffer_head *);
+extern int is_read_only(kdev_t);
+extern void __brelse(struct buffer_head *);
+static inline void brelse(struct buffer_head *buf)
+{
+	if (buf)
+		__brelse(buf);
+}
+extern void __bforget(struct buffer_head *);
+static inline void bforget(struct buffer_head *buf)
+{
+	if (buf)
+		__bforget(buf);
+}
+extern int set_blocksize(kdev_t, int);
+extern int sb_set_blocksize(struct super_block *, int);
+extern int sb_min_blocksize(struct super_block *, int);
+extern struct buffer_head * bread(kdev_t, int, int);
+static inline struct buffer_head * sb_bread(struct super_block *sb, int block)
+{
+	return bread(sb->s_dev, block, sb->s_blocksize);
+}
+static inline struct buffer_head * sb_getblk(struct super_block *sb, int block)
+{
+	return getblk(sb->s_dev, block, sb->s_blocksize);
+}
+static inline struct buffer_head * sb_get_hash_table(struct super_block *sb, int block)
+{
+	return get_hash_table(sb->s_dev, block, sb->s_blocksize);
+}
+extern void wakeup_bdflush(void);
+extern void put_unused_buffer_head(struct buffer_head * bh);
+extern struct buffer_head * get_unused_buffer_head(int async);
+
+extern int brw_page(int, struct page *, kdev_t, int [], int);
+
+typedef int (get_block_t)(struct inode*,long,struct buffer_head*,int);
+
+/* Generic buffer handling for block filesystems.. */
+extern int try_to_release_page(struct page * page, int gfp_mask);
+extern int discard_bh_page(struct page *, unsigned long, int);
+#define block_flushpage(page, offset) discard_bh_page(page, offset, 1)
+#define block_invalidate_page(page) discard_bh_page(page, 0, 0)
+extern int block_symlink(struct inode *, const char *, int);
+extern int block_write_full_page(struct page*, get_block_t*);
+extern int block_read_full_page(struct page*, get_block_t*);
+extern int block_prepare_write(struct page*, unsigned, unsigned, get_block_t*);
+extern int cont_prepare_write(struct page*, unsigned, unsigned, get_block_t*,
+				unsigned long *);
+extern int generic_cont_expand(struct inode *inode, loff_t size) ;
+extern int block_commit_write(struct page *page, unsigned from, unsigned to);
+extern int block_sync_page(struct page *);
+
+int generic_block_bmap(struct address_space *, long, get_block_t *);
+int generic_commit_write(struct file *, struct page *, unsigned, unsigned);
+int block_truncate_page(struct address_space *, loff_t, get_block_t *);
+extern int generic_direct_IO(int, struct inode *, struct kiobuf *, unsigned long, int, get_block_t *);
+extern int waitfor_one_page(struct page *);
+extern int writeout_one_page(struct page *);
+
+extern int generic_file_mmap(struct file *, struct vm_area_struct *);
+extern int file_read_actor(read_descriptor_t * desc, struct page *page, unsigned long offset, unsigned long size);
+extern ssize_t generic_file_read(struct file *, char *, size_t, loff_t *);
+extern int precheck_file_write(struct file *, struct inode *, size_t *, loff_t *);
+extern ssize_t generic_file_write(struct file *, const char *, size_t, loff_t *);
+extern void do_generic_file_read(struct file *, loff_t *, read_descriptor_t *, read_actor_t);
+extern loff_t no_llseek(struct file *file, loff_t offset, int origin);
+extern loff_t generic_file_llseek(struct file *file, loff_t offset, int origin);
+extern ssize_t generic_read_dir(struct file *, char *, size_t, loff_t *);
+extern int generic_file_open(struct inode * inode, struct file * filp);
+
+extern struct file_operations generic_ro_fops;
+
+extern int vfs_readlink(struct dentry *, char *, int, const char *);
+extern int vfs_follow_link(struct nameidata *, const char *);
+extern int page_readlink(struct dentry *, char *, int);
+extern int page_follow_link(struct dentry *, struct nameidata *);
+extern struct inode_operations page_symlink_inode_operations;
+
+extern int vfs_readdir(struct file *, filldir_t, void *);
+extern int dcache_dir_open(struct inode *, struct file *);
+extern int dcache_dir_close(struct inode *, struct file *);
+extern loff_t dcache_dir_lseek(struct file *, loff_t, int);
+extern int dcache_dir_fsync(struct file *, struct dentry *, int);
+extern int dcache_readdir(struct file *, void *, filldir_t);
+extern struct file_operations dcache_dir_ops;
+
+extern struct file_system_type *get_fs_type(const char *name);
+extern struct super_block *get_super(kdev_t);
+extern void drop_super(struct super_block *sb);
+static inline int is_mounted(kdev_t dev)
+{
+	struct super_block *sb = get_super(dev);
+	if (sb) {
+		drop_super(sb);
+		return 1;
+	}
+	return 0;
+}
+unsigned long generate_cluster(kdev_t, int b[], int);
+unsigned long generate_cluster_swab32(kdev_t, int b[], int);
+extern kdev_t ROOT_DEV;
+extern char root_device_name[];
+
+
+extern void show_buffers(void);
+
+#ifdef CONFIG_BLK_DEV_INITRD
+extern unsigned int real_root_dev;
+#endif
+
+extern ssize_t char_read(struct file *, char *, size_t, loff_t *);
+extern ssize_t block_read(struct file *, char *, size_t, loff_t *);
+extern int read_ahead[];
+
+extern ssize_t char_write(struct file *, const char *, size_t, loff_t *);
+extern ssize_t block_write(struct file *, const char *, size_t, loff_t *);
+
+extern int file_fsync(struct file *, struct dentry *, int);
+extern int generic_buffer_fdatasync(struct inode *inode, unsigned long start_idx, unsigned long end_idx);
+extern int generic_osync_inode(struct inode *, int);
+#define OSYNC_METADATA (1<<0)
+#define OSYNC_DATA (1<<1)
+#define OSYNC_INODE (1<<2)
+
+extern int inode_change_ok(struct inode *, struct iattr *);
+extern int inode_setattr(struct inode *, struct iattr *);
+
+/* kernel/fork.c */
+extern int unshare_files(void);
+
+/*
+ * Common dentry functions for inclusion in the VFS
+ * or in other stackable file systems.  Some of these
+ * functions were in linux/fs/ C (VFS) files.
+ *
+ */
+
+/*
+ * Locking the parent is needed to:
+ *  - serialize directory operations
+ *  - make sure the parent doesn't change from
+ *    under us in the middle of an operation.
+ *
+ * NOTE! Right now we'd rather use a "struct inode"
+ * for this, but as I expect things to move toward
+ * using dentries instead for most things it is
+ * probably better to start with the conceptually
+ * better interface of relying on a path of dentries.
+ */
+static inline struct dentry *lock_parent(struct dentry *dentry)
+{
+	struct dentry *dir = dget(dentry->d_parent);
+
+	down(&dir->d_inode->i_sem);
+	return dir;
+}
+
+static inline struct dentry *get_parent(struct dentry *dentry)
+{
+	return dget(dentry->d_parent);
+}
+
+static inline void unlock_dir(struct dentry *dir)
+{
+	up(&dir->d_inode->i_sem);
+	dput(dir);
+}
+
+/*
+ * Whee.. Deadlock country. Happily there are only two VFS
+ * operations that does this..
+ */
+static inline void double_down(struct semaphore *s1, struct semaphore *s2)
+{
+	if (s1 != s2) {
+		if ((unsigned long) s1 < (unsigned long) s2) {
+			struct semaphore *tmp = s2;
+			s2 = s1; s1 = tmp;
+		}
+		down(s1);
+	}
+	down(s2);
+}
+
+/*
+ * Ewwwwwwww... _triple_ lock. We are guaranteed that the 3rd argument is
+ * not equal to 1st and not equal to 2nd - the first case (target is parent of
+ * source) would be already caught, the second is plain impossible (target is
+ * its own parent and that case would be caught even earlier). Very messy.
+ * I _think_ that it works, but no warranties - please, look it through.
+ * Pox on bloody lusers who mandated overwriting rename() for directories...
+ */
+
+static inline void triple_down(struct semaphore *s1,
+			       struct semaphore *s2,
+			       struct semaphore *s3)
+{
+	if (s1 != s2) {
+		if ((unsigned long) s1 < (unsigned long) s2) {
+			if ((unsigned long) s1 < (unsigned long) s3) {
+				struct semaphore *tmp = s3;
+				s3 = s1; s1 = tmp;
+			}
+			if ((unsigned long) s1 < (unsigned long) s2) {
+				struct semaphore *tmp = s2;
+				s2 = s1; s1 = tmp;
+			}
+		} else {
+			if ((unsigned long) s1 < (unsigned long) s3) {
+				struct semaphore *tmp = s3;
+				s3 = s1; s1 = tmp;
+			}
+			if ((unsigned long) s2 < (unsigned long) s3) {
+				struct semaphore *tmp = s3;
+				s3 = s2; s2 = tmp;
+			}
+		}
+		down(s1);
+	} else if ((unsigned long) s2 < (unsigned long) s3) {
+		struct semaphore *tmp = s3;
+		s3 = s2; s2 = tmp;
+	}
+	down(s2);
+	down(s3);
+}
+
+static inline void double_up(struct semaphore *s1, struct semaphore *s2)
+{
+	up(s1);
+	if (s1 != s2)
+		up(s2);
+}
+
+static inline void triple_up(struct semaphore *s1,
+			     struct semaphore *s2,
+			     struct semaphore *s3)
+{
+	up(s1);
+	if (s1 != s2)
+		up(s2);
+	up(s3);
+}
+
+static inline void double_lock(struct dentry *d1, struct dentry *d2)
+{
+	double_down(&d1->d_inode->i_sem, &d2->d_inode->i_sem);
+}
+
+static inline void double_unlock(struct dentry *d1, struct dentry *d2)
+{
+	double_up(&d1->d_inode->i_sem,&d2->d_inode->i_sem);
+	dput(d1);
+	dput(d2);
+}
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_FS_H */
--- lilo-22.5.8.orig/kernel-headers/linux/unistd.h
+++ lilo-22.5.8/kernel-headers/linux/unistd.h
@@ -0,0 +1,11 @@
+#ifndef _LINUX_UNISTD_H_
+#define _LINUX_UNISTD_H_
+
+extern int errno;
+
+/*
+ * Include machine specific syscallX macros
+ */
+#include <asm/unistd.h>
+
+#endif /* _LINUX_UNISTD_H_ */
--- lilo-22.5.8.orig/kernel-headers/linux/lvm.h
+++ lilo-22.5.8/kernel-headers/linux/lvm.h
@@ -0,0 +1,756 @@
+/*
+ * include/linux/lvm.h
+ * kernel/lvm.h
+ * tools/lib/lvm.h
+ *
+ * Copyright (C) 1997 - 2002  Heinz Mauelshagen, Sistina Software
+ *
+ * February-November 1997
+ * May-July 1998
+ * January-March,July,September,October,Dezember 1999
+ * January,February,July,November 2000
+ * January-March,June,July 2001
+ * May 2002
+ *
+ * lvm is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * lvm is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU CC; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ */
+
+/*
+ * Changelog
+ *
+ *    10/10/1997 - beginning of new structure creation
+ *    12/05/1998 - incorporated structures from lvm_v1.h and deleted lvm_v1.h
+ *    07/06/1998 - avoided LVM_KMALLOC_MAX define by using vmalloc/vfree
+ *                 instead of kmalloc/kfree
+ *    01/07/1998 - fixed wrong LVM_MAX_SIZE
+ *    07/07/1998 - extended pe_t structure by ios member (for statistic)
+ *    02/08/1998 - changes for official char/block major numbers
+ *    07/08/1998 - avoided init_module() and cleanup_module() to be static
+ *    29/08/1998 - seprated core and disk structure type definitions
+ *    01/09/1998 - merged kernel integration version (mike)
+ *    20/01/1999 - added LVM_PE_DISK_OFFSET macro for use in
+ *                 vg_read_with_pv_and_lv(), pv_move_pe(), pv_show_pe_text()...
+ *    18/02/1999 - added definition of time_disk_t structure for;
+ *                 keeps time stamps on disk for nonatomic writes (future)
+ *    15/03/1999 - corrected LV() and VG() macro definition to use argument
+ *                 instead of minor
+ *    03/07/1999 - define for genhd.c name handling
+ *    23/07/1999 - implemented snapshot part
+ *    08/12/1999 - changed LVM_LV_SIZE_MAX macro to reflect current 1TB limit
+ *    01/01/2000 - extended lv_v2 core structure by wait_queue member
+ *    12/02/2000 - integrated Andrea Arcagnelli's snapshot work
+ *    18/02/2000 - seperated user and kernel space parts by
+ *                 #ifdef them with __KERNEL__
+ *    08/03/2000 - implemented cluster/shared bits for vg_access
+ *    26/06/2000 - implemented snapshot persistency and resizing support
+ *    02/11/2000 - added hash table size member to lv structure
+ *    12/11/2000 - removed unneeded timestamp definitions
+ *    24/12/2000 - removed LVM_TO_{CORE,DISK}*, use cpu_{from, to}_le*
+ *                 instead - Christoph Hellwig
+ *    22/01/2001 - Change ulong to uint32_t
+ *    14/02/2001 - changed LVM_SNAPSHOT_MIN_CHUNK to 1 page
+ *    20/02/2001 - incremented IOP version to 11 because of incompatible
+ *                 change in VG activation (in order to support devfs better)
+ *    01/03/2001 - Revert to IOP10 and add VG_CREATE_OLD call for compatibility
+ *    08/03/2001 - new lv_t (in core) version number 5: changed page member
+ *                 to (struct kiobuf *) to use for COW exception table io
+ *    26/03/2001 - changed lv_v4 to lv_v5 in structure definition (HM)
+ *    21/06/2001 - changed BLOCK_SIZE back to 1024 for non S/390
+ *    22/06/2001 - added Andreas Dilger's PE on 4k boundary alignment enhancements
+ *    19/07/2001 - added rwsem compatibility macros for 2.2 kernels
+ *    13/11/2001 - reduced userspace inclusion of kernel headers to a minimum
+ *
+ */
+
+
+#ifndef _LVM_H_INCLUDE
+#define _LVM_H_INCLUDE
+
+#define LVM_RELEASE_NAME "1.0.5+"
+#define LVM_RELEASE_DATE "22/07/2002"
+
+#define	_LVM_KERNEL_H_VERSION	"LVM "LVM_RELEASE_NAME" ("LVM_RELEASE_DATE")"
+
+#include <linux/version.h>
+
+/*
+ * preprocessor definitions
+ */
+/* if you like emergency reset code in the driver */
+#define	LVM_TOTAL_RESET
+
+#ifdef __KERNEL__
+#undef LVM_HD_NAME /* display nice names in /proc/partitions */
+
+/* lots of debugging output (see driver source)
+   #define DEBUG_LVM_GET_INFO
+   #define DEBUG
+   #define DEBUG_MAP
+   #define DEBUG_MAP_SIZE
+   #define DEBUG_IOCTL
+   #define DEBUG_READ
+   #define DEBUG_GENDISK
+   #define DEBUG_VG_CREATE
+   #define DEBUG_DEVICE
+   #define DEBUG_KFREE
+ */
+
+#include <linux/kdev_t.h>
+#include <linux/list.h>
+#include <asm/types.h>
+#include <linux/major.h>
+#else
+/* This prevents the need to include <linux/list.h> which
+   causes problems on some platforms. It's not nice but then
+   neither is the alternative. */
+struct list_head {
+        struct list_head *next, *prev;
+};
+#define __KERNEL__
+#include <linux/kdev_t.h>
+#undef __KERNEL__
+#endif				/* #ifndef __KERNEL__ */
+
+
+#ifdef __KERNEL__
+#include <linux/spinlock.h>
+
+#include <asm/semaphore.h>
+#endif				/* #ifdef __KERNEL__ */
+
+
+#include <asm/page.h>
+
+#if !defined ( LVM_BLK_MAJOR) || !defined ( LVM_CHAR_MAJOR)
+#error Bad include/linux/major.h - LVM MAJOR undefined
+#endif
+
+#ifdef	BLOCK_SIZE
+#undef	BLOCK_SIZE
+#endif
+
+#ifdef CONFIG_ARCH_S390
+#define BLOCK_SIZE	4096
+#else
+#define BLOCK_SIZE	1024
+#endif
+
+#ifndef	SECTOR_SIZE
+#define SECTOR_SIZE	512
+#endif
+
+/* structure version */
+#define LVM_STRUCT_VERSION 1
+
+#define	LVM_DIR_PREFIX	"/dev/"
+
+/*
+ * i/o protocol version
+ *
+ * defined here for the driver and defined seperate in the
+ * user land tools/lib/liblvm.h
+ *
+ */
+#define	LVM_DRIVER_IOP_VERSION	        10
+
+#define LVM_NAME        "lvm"
+#define LVM_GLOBAL	"global"
+#define LVM_DIR		"lvm"
+#define LVM_VG_SUBDIR	"VGs"
+#define LVM_LV_SUBDIR	"LVs"
+#define LVM_PV_SUBDIR	"PVs"
+
+/*
+ * VG/LV indexing macros
+ */
+/* character minor maps directly to volume group */
+#define	VG_CHR(a) ( a)
+
+/* block minor indexes into a volume group/logical volume indirection table */
+#define	VG_BLK(a)	( vg_lv_map[a].vg_number)
+#define LV_BLK(a)	( vg_lv_map[a].lv_number)
+
+/*
+ * absolute limits for VGs, PVs per VG and LVs per VG
+ */
+#define ABS_MAX_VG	99
+#define ABS_MAX_PV	256
+#define ABS_MAX_LV	256	/* caused by 8 bit minor */
+
+#define MAX_VG  ABS_MAX_VG
+#define MAX_LV	ABS_MAX_LV
+#define	MAX_PV	ABS_MAX_PV
+
+#if ( MAX_VG > ABS_MAX_VG)
+#undef MAX_VG
+#define MAX_VG ABS_MAX_VG
+#endif
+
+#if ( MAX_LV > ABS_MAX_LV)
+#undef MAX_LV
+#define MAX_LV ABS_MAX_LV
+#endif
+
+
+/*
+ * VGDA: default disk spaces and offsets
+ *
+ *   there's space after the structures for later extensions.
+ *
+ *   offset            what                                size
+ *   ---------------   ----------------------------------  ------------
+ *   0                 physical volume structure           ~500 byte
+ *
+ *   1K                volume group structure              ~200 byte
+ *
+ *   6K                namelist of physical volumes        128 byte each
+ *
+ *   6k + n * ~300byte n logical volume structures         ~300 byte each
+ *
+ *   + m * 4byte       m physical extent alloc. structs    4 byte each
+ *
+ *   End of disk -     first physical extent               typically 4 megabyte
+ *   PE total *
+ *   PE size
+ *
+ *
+ */
+
+/* DONT TOUCH THESE !!! */
+
+
+
+
+
+
+
+/*
+ * LVM_PE_T_MAX corresponds to:
+ *
+ * 8KB PE size can map a ~512 MB logical volume at the cost of 1MB memory,
+ *
+ * 128MB PE size can map a 8TB logical volume at the same cost of memory.
+ *
+ * Default PE size of 4 MB gives a maximum logical volume size of 256 GB.
+ *
+ * Maximum PE size of 16GB gives a maximum logical volume size of 1024 TB.
+ *
+ * AFAIK, the actual kernels limit this to 1 TB.
+ *
+ * Should be a sufficient spectrum ;*)
+ */
+
+/* This is the usable size of pe_disk_t.le_num !!!        v     v */
+#define	LVM_PE_T_MAX		( ( 1 << ( sizeof ( uint16_t) * 8)) - 2)
+
+#define	LVM_LV_SIZE_MAX(a)	( ( long long) LVM_PE_T_MAX * (a)->pe_size > ( long long) 1024*1024/SECTOR_SIZE*1024*1024 ? ( long long) 1024*1024/SECTOR_SIZE*1024*1024 : ( long long) LVM_PE_T_MAX * (a)->pe_size)
+#define	LVM_MIN_PE_SIZE		( 8192L / SECTOR_SIZE) /* 8 KB in sectors */
+#define	LVM_MAX_PE_SIZE		( 16L * 1024L * 1024L / SECTOR_SIZE * 1024)	/* 16GB in sectors */
+#define	LVM_DEFAULT_PE_SIZE	( 4096L * 1024 / SECTOR_SIZE)	/* 4 MB in sectors */
+#define	LVM_DEFAULT_STRIPE_SIZE	16L	/* 16 KB  */
+#define	LVM_MIN_STRIPE_SIZE	( PAGE_SIZE/SECTOR_SIZE)	/* PAGESIZE in sectors */
+#define	LVM_MAX_STRIPE_SIZE	( 512L * 1024 / SECTOR_SIZE)	/* 512 KB in sectors */
+#define	LVM_MAX_STRIPES		128	/* max # of stripes */
+#define	LVM_MAX_SIZE            ( 1024LU * 1024 / SECTOR_SIZE * 1024 * 1024)	/* 1TB[sectors] */
+#define	LVM_MAX_MIRRORS    	2	/* future use */
+#define	LVM_MIN_READ_AHEAD	0	/* minimum read ahead sectors */
+#define	LVM_DEFAULT_READ_AHEAD	1024	/* sectors for 512k scsi segments */
+#define	LVM_MAX_READ_AHEAD	1024	/* maximum read ahead sectors */
+#define	LVM_MAX_LV_IO_TIMEOUT	60	/* seconds I/O timeout (future use) */
+#define	LVM_PARTITION           0xfe	/* LVM partition id */
+#define	LVM_NEW_PARTITION       0x8e	/* new LVM partition id (10/09/1999) */
+#define	LVM_PE_SIZE_PV_SIZE_REL	5	/* max relation PV size and PE size */
+
+#define	LVM_SNAPSHOT_MAX_CHUNK	1024	/* 1024 KB */
+#define	LVM_SNAPSHOT_DEF_CHUNK	64	/* 64  KB */
+#define	LVM_SNAPSHOT_MIN_CHUNK	(PAGE_SIZE/1024)	/* 4 or 8 KB */
+
+#define	UNDEF	-1
+
+/*
+ * ioctls
+ * FIXME: the last parameter to _IO{W,R,WR} is a data type.  The macro will
+ *	  expand this using sizeof(), so putting "1" there is misleading
+ *	  because sizeof(1) = sizeof(int) = sizeof(2) = 4 on a 32-bit machine!
+ */
+/* volume group */
+#define	VG_CREATE_OLD           _IOW ( 0xfe, 0x00, 1)
+#define	VG_REMOVE               _IOW ( 0xfe, 0x01, 1)
+
+#define	VG_EXTEND               _IOW ( 0xfe, 0x03, 1)
+#define	VG_REDUCE               _IOW ( 0xfe, 0x04, 1)
+
+#define	VG_STATUS               _IOWR ( 0xfe, 0x05, 1)
+#define	VG_STATUS_GET_COUNT     _IOWR ( 0xfe, 0x06, 1)
+#define	VG_STATUS_GET_NAMELIST  _IOWR ( 0xfe, 0x07, 1)
+
+#define	VG_SET_EXTENDABLE       _IOW ( 0xfe, 0x08, 1)
+#define	VG_RENAME		_IOW ( 0xfe, 0x09, 1)
+
+/* Since 0.9beta6 */
+#define	VG_CREATE               _IOW ( 0xfe, 0x0a, 1)
+
+/* logical volume */
+#define	LV_CREATE               _IOW ( 0xfe, 0x20, 1)
+#define	LV_REMOVE               _IOW ( 0xfe, 0x21, 1)
+
+#define	LV_ACTIVATE             _IO ( 0xfe, 0x22)
+#define	LV_DEACTIVATE           _IO ( 0xfe, 0x23)
+
+#define	LV_EXTEND               _IOW ( 0xfe, 0x24, 1)
+#define	LV_REDUCE               _IOW ( 0xfe, 0x25, 1)
+
+#define	LV_STATUS_BYNAME        _IOWR ( 0xfe, 0x26, 1)
+#define	LV_STATUS_BYINDEX       _IOWR ( 0xfe, 0x27, 1)
+
+#define LV_SET_ACCESS           _IOW ( 0xfe, 0x28, 1)
+#define LV_SET_ALLOCATION       _IOW ( 0xfe, 0x29, 1)
+#define LV_SET_STATUS           _IOW ( 0xfe, 0x2a, 1)
+
+#define LE_REMAP                _IOW ( 0xfe, 0x2b, 1)
+
+#define LV_SNAPSHOT_USE_RATE    _IOWR ( 0xfe, 0x2c, 1)
+
+#define	LV_STATUS_BYDEV		_IOWR ( 0xfe, 0x2e, 1)
+
+#define	LV_RENAME		_IOW ( 0xfe, 0x2f, 1)
+
+#define	LV_BMAP			_IOWR ( 0xfe, 0x30, 1)
+
+
+/* physical volume */
+#define	PV_STATUS               _IOWR ( 0xfe, 0x40, 1)
+#define	PV_CHANGE               _IOWR ( 0xfe, 0x41, 1)
+#define	PV_FLUSH                _IOW ( 0xfe, 0x42, 1)
+
+/* physical extent */
+#define	PE_LOCK_UNLOCK          _IOW ( 0xfe, 0x50, 1)
+
+/* i/o protocol version */
+#define	LVM_GET_IOP_VERSION     _IOR ( 0xfe, 0x98, 1)
+
+#ifdef LVM_TOTAL_RESET
+/* special reset function for testing purposes */
+#define	LVM_RESET               _IO ( 0xfe, 0x99)
+#endif
+
+/* lock the logical volume manager */
+#if LVM_DRIVER_IOP_VERSION > 11
+#define	LVM_LOCK_LVM            _IO ( 0xfe, 0x9A)
+#else
+/* This is actually the same as _IO ( 0xff, 0x00), oops.  Remove for IOP 12+ */
+#define	LVM_LOCK_LVM            _IO ( 0xfe, 0x100)
+#endif
+/* END ioctls */
+
+
+/*
+ * Status flags
+ */
+/* volume group */
+#define	VG_ACTIVE            0x01	/* vg_status */
+#define	VG_EXPORTED          0x02	/*     "     */
+#define	VG_EXTENDABLE        0x04	/*     "     */
+
+#define	VG_READ              0x01	/* vg_access */
+#define	VG_WRITE             0x02	/*     "     */
+#define	VG_CLUSTERED         0x04	/*     "     */
+#define	VG_SHARED            0x08	/*     "     */
+
+/* logical volume */
+#define	LV_ACTIVE            0x01	/* lv_status */
+#define	LV_SPINDOWN          0x02	/*     "     */
+
+#define	LV_READ              0x01	/* lv_access */
+#define	LV_WRITE             0x02	/*     "     */
+#define	LV_SNAPSHOT          0x04	/*     "     */
+#define	LV_SNAPSHOT_ORG      0x08	/*     "     */
+
+#define	LV_BADBLOCK_ON       0x01	/* lv_badblock */
+
+#define	LV_STRICT            0x01	/* lv_allocation */
+#define	LV_CONTIGUOUS        0x02	/*       "       */
+
+/* physical volume */
+#define	PV_ACTIVE            0x01	/* pv_status */
+#define	PV_ALLOCATABLE       0x02	/* pv_allocatable */
+
+
+/* misc */
+#define LVM_SNAPSHOT_DROPPED_SECTOR 1
+
+/*
+ * Structure definitions core/disk follow
+ *
+ * conditional conversion takes place on big endian architectures
+ * in functions * pv_copy_*(), vg_copy_*() and lv_copy_*()
+ *
+ */
+
+#define	NAME_LEN		128	/* don't change!!! */
+#define	UUID_LEN		32	/* don't change!!! */
+
+/* copy on write tables in disk format */
+typedef struct lv_COW_table_disk_v1 {
+	uint64_t pv_org_number;
+	uint64_t pv_org_rsector;
+	uint64_t pv_snap_number;
+	uint64_t pv_snap_rsector;
+} lv_COW_table_disk_t;
+
+/* remap physical sector/rdev pairs including hash */
+typedef struct lv_block_exception_v1 {
+	struct list_head hash;
+	uint32_t rsector_org;
+	kdev_t   rdev_org;
+	uint32_t rsector_new;
+	kdev_t   rdev_new;
+} lv_block_exception_t;
+
+/* disk stored pe information */
+typedef struct {
+	uint16_t lv_num;
+	uint16_t le_num;
+} pe_disk_t;
+
+/* disk stored PV, VG, LV and PE size and offset information */
+typedef struct {
+	uint32_t base;
+	uint32_t size;
+} lvm_disk_data_t;
+
+
+/*
+ * physical volume structures
+ */
+
+/* core */
+typedef struct pv_v2 {
+	char id[2];		/* Identifier */
+	unsigned short version;	/* HM lvm version */
+	lvm_disk_data_t pv_on_disk;
+	lvm_disk_data_t vg_on_disk;
+	lvm_disk_data_t pv_uuidlist_on_disk;
+	lvm_disk_data_t lv_on_disk;
+	lvm_disk_data_t pe_on_disk;
+	char pv_name[NAME_LEN];
+	char vg_name[NAME_LEN];
+	char system_id[NAME_LEN];	/* for vgexport/vgimport */
+	kdev_t pv_dev;
+	uint pv_number;
+	uint pv_status;
+	uint pv_allocatable;
+	uint pv_size;		/* HM */
+	uint lv_cur;
+	uint pe_size;
+	uint pe_total;
+	uint pe_allocated;
+	uint pe_stale;		/* for future use */
+	pe_disk_t *pe;		/* HM */
+	struct block_device *bd;
+	char pv_uuid[UUID_LEN+1];
+
+#ifndef __KERNEL__
+	uint32_t pe_start;	/* in sectors */
+#endif
+} pv_t;
+
+
+/* disk */
+typedef struct pv_disk_v2 {
+	uint8_t id[2];		/* Identifier */
+	uint16_t version;		/* HM lvm version */
+	lvm_disk_data_t pv_on_disk;
+	lvm_disk_data_t vg_on_disk;
+	lvm_disk_data_t pv_uuidlist_on_disk;
+	lvm_disk_data_t lv_on_disk;
+	lvm_disk_data_t pe_on_disk;
+	uint8_t pv_uuid[NAME_LEN];
+	uint8_t vg_name[NAME_LEN];
+	uint8_t system_id[NAME_LEN];	/* for vgexport/vgimport */
+	uint32_t pv_major;
+	uint32_t pv_number;
+	uint32_t pv_status;
+	uint32_t pv_allocatable;
+	uint32_t pv_size;		/* HM */
+	uint32_t lv_cur;
+	uint32_t pe_size;
+	uint32_t pe_total;
+	uint32_t pe_allocated;
+	
+	/* new in struct version 2 */
+	uint32_t pe_start;	        /* in sectors */
+
+} pv_disk_t;
+
+
+/*
+ * Structures for Logical Volume (LV)
+ */
+
+/* core PE information */
+typedef struct {
+	kdev_t dev;
+	uint32_t pe;		/* to be changed if > 2TB */
+	uint32_t reads;
+	uint32_t writes;
+} pe_t;
+
+typedef struct {
+	char lv_name[NAME_LEN];
+	kdev_t old_dev;
+	kdev_t new_dev;
+	uint32_t old_pe;
+	uint32_t new_pe;
+} le_remap_req_t;
+
+typedef struct lv_bmap {
+	uint32_t lv_block;
+	dev_t lv_dev;
+} lv_bmap_t;
+
+/*
+ * Structure Logical Volume (LV) Version 3
+ */
+
+/* core */
+typedef struct lv_v5 {
+	char lv_name[NAME_LEN];
+	char vg_name[NAME_LEN];
+	uint lv_access;
+	uint lv_status;
+	uint lv_open;		/* HM */
+	kdev_t lv_dev;		/* HM */
+	uint lv_number;		/* HM */
+	uint lv_mirror_copies;	/* for future use */
+	uint lv_recovery;	/*       "        */
+	uint lv_schedule;	/*       "        */
+	uint lv_size;
+	pe_t *lv_current_pe;	/* HM */
+	uint lv_current_le;	/* for future use */
+	uint lv_allocated_le;
+	uint lv_stripes;
+	uint lv_stripesize;
+	uint lv_badblock;	/* for future use */
+	uint lv_allocation;
+	uint lv_io_timeout;	/* for future use */
+	uint lv_read_ahead;
+
+	/* delta to version 1 starts here */
+	struct lv_v5 *lv_snapshot_org;
+	struct lv_v5 *lv_snapshot_prev;
+	struct lv_v5 *lv_snapshot_next;
+	lv_block_exception_t *lv_block_exception;
+	uint lv_remap_ptr;
+	uint lv_remap_end;
+	uint lv_chunk_size;
+	uint lv_snapshot_minor;
+#ifdef __KERNEL__
+	struct kiobuf *lv_iobuf;
+	struct kiobuf *lv_COW_table_iobuf;
+	struct rw_semaphore lv_lock;
+	struct list_head *lv_snapshot_hash_table;
+	uint32_t lv_snapshot_hash_table_size;
+	uint32_t lv_snapshot_hash_mask;
+	wait_queue_head_t lv_snapshot_wait;
+	int	lv_snapshot_use_rate;
+	struct vg_v3	*vg;
+
+	uint lv_allocated_snapshot_le;
+#else
+	char dummy[200];
+#endif
+} lv_t;
+
+/* disk */
+typedef struct lv_disk_v3 {
+	uint8_t lv_name[NAME_LEN];
+	uint8_t vg_name[NAME_LEN];
+	uint32_t lv_access;
+	uint32_t lv_status;
+	uint32_t lv_open;		/* HM */
+	uint32_t lv_dev;		/* HM */
+	uint32_t lv_number;	/* HM */
+	uint32_t lv_mirror_copies;	/* for future use */
+	uint32_t lv_recovery;	/*       "        */
+	uint32_t lv_schedule;	/*       "        */
+	uint32_t lv_size;
+	uint32_t lv_snapshot_minor;/* minor number of original */
+	uint16_t lv_chunk_size;	/* chunk size of snapshot */
+	uint16_t dummy;
+	uint32_t lv_allocated_le;
+	uint32_t lv_stripes;
+	uint32_t lv_stripesize;
+	uint32_t lv_badblock;	/* for future use */
+	uint32_t lv_allocation;
+	uint32_t lv_io_timeout;	/* for future use */
+	uint32_t lv_read_ahead;	/* HM */
+} lv_disk_t;
+
+/*
+ * Structure Volume Group (VG) Version 1
+ */
+
+/* core */
+typedef struct vg_v3 {
+	char vg_name[NAME_LEN];	/* volume group name */
+	uint vg_number;		/* volume group number */
+	uint vg_access;		/* read/write */
+	uint vg_status;		/* active or not */
+	uint lv_max;		/* maximum logical volumes */
+	uint lv_cur;		/* current logical volumes */
+	uint lv_open;		/* open    logical volumes */
+	uint pv_max;		/* maximum physical volumes */
+	uint pv_cur;		/* current physical volumes FU */
+	uint pv_act;		/* active physical volumes */
+	uint dummy;		/* was obsolete max_pe_per_pv */
+	uint vgda;		/* volume group descriptor arrays FU */
+	uint pe_size;		/* physical extent size in sectors */
+	uint pe_total;		/* total of physical extents */
+	uint pe_allocated;	/* allocated physical extents */
+	uint pvg_total;		/* physical volume groups FU */
+	struct proc_dir_entry *proc;
+	pv_t *pv[ABS_MAX_PV + 1];	/* physical volume struct pointers */
+	lv_t *lv[ABS_MAX_LV + 1];	/* logical  volume struct pointers */
+	char vg_uuid[UUID_LEN+1];	/* volume group UUID */
+#ifdef __KERNEL__
+	struct proc_dir_entry *vg_dir_pde;
+	struct proc_dir_entry *lv_subdir_pde;
+	struct proc_dir_entry *pv_subdir_pde;
+#else
+	char dummy1[200];
+#endif
+} vg_t;
+
+
+/* disk */
+typedef struct vg_disk_v2 {
+	uint8_t vg_uuid[UUID_LEN];	/* volume group UUID */
+	uint8_t vg_name_dummy[NAME_LEN-UUID_LEN];	/* rest of v1 VG name */
+	uint32_t vg_number;	/* volume group number */
+	uint32_t vg_access;	/* read/write */
+	uint32_t vg_status;	/* active or not */
+	uint32_t lv_max;		/* maximum logical volumes */
+	uint32_t lv_cur;		/* current logical volumes */
+	uint32_t lv_open;		/* open    logical volumes */
+	uint32_t pv_max;		/* maximum physical volumes */
+	uint32_t pv_cur;		/* current physical volumes FU */
+	uint32_t pv_act;		/* active physical volumes */
+	uint32_t dummy;
+	uint32_t vgda;		/* volume group descriptor arrays FU */
+	uint32_t pe_size;		/* physical extent size in sectors */
+	uint32_t pe_total;		/* total of physical extents */
+	uint32_t pe_allocated;	/* allocated physical extents */
+	uint32_t pvg_total;	/* physical volume groups FU */
+} vg_disk_t;
+
+
+/*
+ * Request structures for ioctls
+ */
+
+/* Request structure PV_STATUS_BY_NAME... */
+typedef struct {
+	char pv_name[NAME_LEN];
+	pv_t *pv;
+} pv_status_req_t, pv_change_req_t;
+
+/* Request structure PV_FLUSH */
+typedef struct {
+	char pv_name[NAME_LEN];
+	kdev_t pv_dev;
+} pv_flush_req_t;
+
+
+/* Request structure PE_MOVE */
+typedef struct {
+	enum {
+		LOCK_PE, UNLOCK_PE
+	} lock;
+	struct {
+		kdev_t lv_dev;
+		kdev_t pv_dev;
+		uint32_t pv_offset;
+	} data;
+} pe_lock_req_t;
+
+
+/* Request structure LV_STATUS_BYNAME */
+typedef struct {
+	char lv_name[NAME_LEN];
+	lv_t *lv;
+} lv_status_byname_req_t, lv_req_t;
+
+/* Request structure LV_STATUS_BYINDEX */
+typedef struct {
+	uint32_t lv_index;
+	lv_t *lv;
+	/* Transfer size because user space and kernel space differ */
+	ushort size;
+} lv_status_byindex_req_t;
+
+/* Request structure LV_STATUS_BYDEV... */
+typedef struct {
+	dev_t dev;
+	lv_t *lv;
+} lv_status_bydev_req_t;
+
+
+/* Request structure LV_SNAPSHOT_USE_RATE */
+typedef struct {
+	int	block;
+	int	rate;
+} lv_snapshot_use_rate_req_t;
+
+
+
+/* useful inlines */
+static inline ulong round_up(ulong n, ulong size) {
+	size--;
+	return (n + size) & ~size;
+}
+
+static inline ulong div_up(ulong n, ulong size) {
+	return round_up(n, size) / size;
+}
+
+/* FIXME: nasty capital letters */
+static int inline LVM_GET_COW_TABLE_CHUNKS_PER_PE(vg_t *vg, lv_t *lv) {
+	return vg->pe_size / lv->lv_chunk_size;
+}
+
+static int inline LVM_GET_COW_TABLE_ENTRIES_PER_PE(vg_t *vg, lv_t *lv) {
+	ulong chunks = vg->pe_size / lv->lv_chunk_size;
+	ulong entry_size = sizeof(lv_COW_table_disk_t);
+	ulong chunk_size = lv->lv_chunk_size * SECTOR_SIZE;
+	ulong entries = (vg->pe_size * SECTOR_SIZE) /
+		(entry_size + chunk_size);
+
+	if(chunks < 2)
+		return 0;
+
+	for(; entries; entries--)
+		if((div_up(entries * entry_size, chunk_size) + entries) <=
+		   chunks)
+			break;
+
+	return entries;
+}
+
+
+#endif				/* #ifndef _LVM_H_INCLUDE */
+
--- lilo-22.5.8.orig/kernel-headers/linux/major.h
+++ lilo-22.5.8/kernel-headers/linux/major.h
@@ -0,0 +1,200 @@
+#ifndef _LINUX_MAJOR_H
+#define _LINUX_MAJOR_H
+
+/*
+ * This file has definitions for major device numbers.
+ * For the device number assignments, see Documentation/devices.txt.
+ */
+
+/* limits */
+
+/*
+ * Important: Don't change this to 256.  Major number 255 is and must be
+ * reserved for future expansion into a larger dev_t space.
+ */
+#define MAX_CHRDEV	255
+#define MAX_BLKDEV	255
+
+#define UNNAMED_MAJOR	0
+#define MEM_MAJOR	1
+#define RAMDISK_MAJOR	1
+#define FLOPPY_MAJOR	2
+#define PTY_MASTER_MAJOR 2
+#define IDE0_MAJOR	3
+#define PTY_SLAVE_MAJOR 3
+#define HD_MAJOR	IDE0_MAJOR
+#define TTY_MAJOR	4
+#define TTYAUX_MAJOR	5
+#define LP_MAJOR	6
+#define VCS_MAJOR	7
+#define LOOP_MAJOR	7
+#define SCSI_DISK0_MAJOR 8
+#define SCSI_TAPE_MAJOR	9
+#define MD_MAJOR        9
+#define MISC_MAJOR	10
+#define SCSI_CDROM_MAJOR 11
+#define	MUX_MAJOR	11	/* PA-RISC only */
+#define QIC02_TAPE_MAJOR 12
+#define XT_DISK_MAJOR	13
+#define SOUND_MAJOR	14
+#define CDU31A_CDROM_MAJOR 15
+#define JOYSTICK_MAJOR	15
+#define GOLDSTAR_CDROM_MAJOR 16
+#define OPTICS_CDROM_MAJOR 17
+#define SANYO_CDROM_MAJOR 18
+#define CYCLADES_MAJOR  19
+#define CYCLADESAUX_MAJOR 20
+#define MITSUMI_X_CDROM_MAJOR 20
+#define MFM_ACORN_MAJOR 21	/* ARM Linux /dev/mfm */
+#define SCSI_GENERIC_MAJOR 21
+#define Z8530_MAJOR 34
+#define DIGI_MAJOR 23
+#define IDE1_MAJOR	22
+#define DIGICU_MAJOR 22
+#define MITSUMI_CDROM_MAJOR 23
+#define CDU535_CDROM_MAJOR 24
+#define STL_SERIALMAJOR 24
+#define MATSUSHITA_CDROM_MAJOR 25
+#define STL_CALLOUTMAJOR 25
+#define MATSUSHITA_CDROM2_MAJOR 26
+#define QIC117_TAPE_MAJOR 27
+#define MATSUSHITA_CDROM3_MAJOR 27
+#define MATSUSHITA_CDROM4_MAJOR 28
+#define STL_SIOMEMMAJOR 28
+#define ACSI_MAJOR	28
+#define AZTECH_CDROM_MAJOR 29
+#define GRAPHDEV_MAJOR	29	/* SparcLinux & Linux/68k /dev/fb */
+#define SHMIQ_MAJOR	85	/* Linux/mips, SGI /dev/shmiq */
+#define CM206_CDROM_MAJOR 32
+#define IDE2_MAJOR	33
+#define IDE3_MAJOR	34
+#define XPRAM_MAJOR     35      /* expanded storage on S/390 = "slow ram" */
+                                /* proposed by Peter                      */
+#define NETLINK_MAJOR	36
+#define PS2ESDI_MAJOR	36
+#define IDETAPE_MAJOR	37
+#define Z2RAM_MAJOR	37
+#define APBLOCK_MAJOR   38   /* AP1000 Block device */
+#define DDV_MAJOR       39   /* AP1000 DDV block device */
+#define NBD_MAJOR	43   /* Network block device	*/
+#define RISCOM8_NORMAL_MAJOR 48
+#define DAC960_MAJOR	48	/* 48..55 */
+#define RISCOM8_CALLOUT_MAJOR 49
+#define MKISS_MAJOR	55
+#define DSP56K_MAJOR    55   /* DSP56001 processor device */
+
+#define IDE4_MAJOR	56
+#define IDE5_MAJOR	57
+
+#define LVM_BLK_MAJOR	58	/* Logical Volume Manager */
+
+#define SCSI_DISK1_MAJOR	65
+#define SCSI_DISK2_MAJOR	66
+#define SCSI_DISK3_MAJOR	67
+#define SCSI_DISK4_MAJOR	68
+#define SCSI_DISK5_MAJOR	69
+#define SCSI_DISK6_MAJOR	70
+#define SCSI_DISK7_MAJOR	71
+
+
+#define COMPAQ_SMART2_MAJOR	72
+#define COMPAQ_SMART2_MAJOR1	73
+#define COMPAQ_SMART2_MAJOR2	74
+#define COMPAQ_SMART2_MAJOR3	75
+#define COMPAQ_SMART2_MAJOR4	76
+#define COMPAQ_SMART2_MAJOR5	77
+#define COMPAQ_SMART2_MAJOR6	78
+#define COMPAQ_SMART2_MAJOR7	79
+
+#define SPECIALIX_NORMAL_MAJOR 75
+#define SPECIALIX_CALLOUT_MAJOR 76
+
+#define COMPAQ_CISS_MAJOR 	104
+#define COMPAQ_CISS_MAJOR1	105
+#define COMPAQ_CISS_MAJOR2      106
+#define COMPAQ_CISS_MAJOR3      107
+#define COMPAQ_CISS_MAJOR4      108
+#define COMPAQ_CISS_MAJOR5      109
+#define COMPAQ_CISS_MAJOR6      110
+#define COMPAQ_CISS_MAJOR7      111
+
+#define ATARAID_MAJOR		114
+
+#define SCSI_CHANGER_MAJOR 86
+
+#define DASD_MAJOR      94	/* Official assignations from Peter */
+
+#define MDISK_MAJOR     95	/* Official assignations from Peter */
+
+#define I2O_MAJOR		80	/* 80->87 */
+
+#define IDE6_MAJOR	88
+#define IDE7_MAJOR	89
+#define IDE8_MAJOR	90
+#define IDE9_MAJOR	91
+
+#define UBD_MAJOR	98
+
+#define AURORA_MAJOR 79
+
+#define JSFD_MAJOR	99
+
+#define PHONE_MAJOR	100
+
+#define LVM_CHAR_MAJOR	109	/* Logical Volume Manager */
+
+#define	UMEM_MAJOR	116	/* http://www.umem.com/ Battery Backed RAM */
+
+#define RTF_MAJOR	150
+#define RAW_MAJOR	162
+
+#define USB_ACM_MAJOR		166
+#define USB_ACM_AUX_MAJOR	167
+#define USB_CHAR_MAJOR		180
+
+#define UNIX98_PTY_MASTER_MAJOR	128
+#define UNIX98_PTY_MAJOR_COUNT	8
+#define UNIX98_PTY_SLAVE_MAJOR	(UNIX98_PTY_MASTER_MAJOR+UNIX98_PTY_MAJOR_COUNT)
+
+#define VXVM_MAJOR		199	/* VERITAS volume i/o driver    */
+#define VXSPEC_MAJOR		200	/* VERITAS volume config driver */
+#define VXDMP_MAJOR		201	/* VERITAS volume multipath driver */
+
+#define MSR_MAJOR		202
+#define CPUID_MAJOR		203
+
+#define OSST_MAJOR	206	/* OnStream-SCx0 SCSI tape */
+
+#define IBM_TTY3270_MAJOR       227	/* Official allocations now */
+#define IBM_FS3270_MAJOR        228
+
+/*
+ * Tests for SCSI devices.
+ */
+
+#define SCSI_DISK_MAJOR(M) ((M) == SCSI_DISK0_MAJOR || \
+  ((M) >= SCSI_DISK1_MAJOR && (M) <= SCSI_DISK7_MAJOR))
+  
+#define SCSI_BLK_MAJOR(M) \
+  (SCSI_DISK_MAJOR(M)	\
+   || (M) == SCSI_CDROM_MAJOR)
+
+static __inline__ int scsi_blk_major(int m) {
+	return SCSI_BLK_MAJOR(m);
+}
+
+/*
+ * Tests for IDE devices
+ */
+#define IDE_DISK_MAJOR(M)	((M) == IDE0_MAJOR || (M) == IDE1_MAJOR || \
+				(M) == IDE2_MAJOR || (M) == IDE3_MAJOR || \
+				(M) == IDE4_MAJOR || (M) == IDE5_MAJOR || \
+				(M) == IDE6_MAJOR || (M) == IDE7_MAJOR || \
+				(M) == IDE8_MAJOR || (M) == IDE9_MAJOR)
+
+static __inline__ int ide_blk_major(int m)
+{
+	return IDE_DISK_MAJOR(m);
+}
+
+#endif
--- lilo-22.5.8.orig/kernel-headers/linux/config.h
+++ lilo-22.5.8/kernel-headers/linux/config.h
@@ -0,0 +1,6 @@
+#ifndef _LINUX_CONFIG_H
+#define _LINUX_CONFIG_H
+
+#include <linux/autoconf.h>
+
+#endif
--- lilo-22.5.8.orig/kernel-headers/linux/genhd.h
+++ lilo-22.5.8/kernel-headers/linux/genhd.h
@@ -0,0 +1,318 @@
+#ifndef _LINUX_GENHD_H
+#define _LINUX_GENHD_H
+
+/*
+ * 	genhd.h Copyright (C) 1992 Drew Eckhardt
+ *	Generic hard disk header file by  
+ * 		Drew Eckhardt
+ *
+ *		<[email protected]>
+ */
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/major.h>
+
+enum {
+/* These three have identical behaviour; use the second one if DOS fdisk gets
+   confused about extended/logical partitions starting past cylinder 1023. */
+	DOS_EXTENDED_PARTITION = 5,
+	LINUX_EXTENDED_PARTITION = 0x85,
+	WIN98_EXTENDED_PARTITION = 0x0f,
+
+	LINUX_SWAP_PARTITION = 0x82,
+	LINUX_RAID_PARTITION = 0xfd,	/* autodetect RAID partition */
+
+	SOLARIS_X86_PARTITION =	LINUX_SWAP_PARTITION,
+
+	DM6_PARTITION =	0x54,	/* has DDO: use xlated geom & offset */
+	EZD_PARTITION =	0x55,	/* EZ-DRIVE */
+	DM6_AUX1PARTITION = 0x51,	/* no DDO:  use xlated geom */
+	DM6_AUX3PARTITION = 0x53,	/* no DDO:  use xlated geom */
+
+	FREEBSD_PARTITION = 0xa5,    /* FreeBSD Partition ID */
+	OPENBSD_PARTITION = 0xa6,    /* OpenBSD Partition ID */
+	NETBSD_PARTITION = 0xa9,   /* NetBSD Partition ID */
+	BSDI_PARTITION = 0xb7,    /* BSDI Partition ID */
+/* Ours is not to wonder why.. */
+	BSD_PARTITION =	FREEBSD_PARTITION,
+	MINIX_PARTITION = 0x81,  /* Minix Partition ID */
+	PLAN9_PARTITION = 0x39,  /* Plan 9 Partition ID */
+	UNIXWARE_PARTITION = 0x63,		/* Partition ID, same as */
+						/* GNU_HURD and SCO Unix */
+};
+
+struct partition {
+	unsigned char boot_ind;		/* 0x80 - active */
+	unsigned char head;		/* starting head */
+	unsigned char sector;		/* starting sector */
+	unsigned char cyl;		/* starting cylinder */
+	unsigned char sys_ind;		/* What partition type */
+	unsigned char end_head;		/* end head */
+	unsigned char end_sector;	/* end sector */
+	unsigned char end_cyl;		/* end cylinder */
+	unsigned int start_sect;	/* starting sector counting from 0 */
+	unsigned int nr_sects;		/* nr of sectors in partition */
+} __attribute__((packed));
+
+#ifdef __KERNEL__
+#  include <linux/devfs_fs_kernel.h>
+
+struct hd_struct {
+	unsigned long start_sect;
+	unsigned long nr_sects;
+	devfs_handle_t de;              /* primary (master) devfs entry  */
+#ifdef CONFIG_DEVFS_FS
+	int number;
+#endif /* CONFIG_DEVFS_FS */
+#ifdef CONFIG_BLK_STATS
+	/* Performance stats: */
+	unsigned int ios_in_flight;
+	unsigned int io_ticks;
+	unsigned int last_idle_time;
+	unsigned int last_queue_change;
+	unsigned int aveq;
+	
+	unsigned int rd_ios;
+	unsigned int rd_merges;
+	unsigned int rd_ticks;
+	unsigned int rd_sectors;
+	unsigned int wr_ios;
+	unsigned int wr_merges;
+	unsigned int wr_ticks;
+	unsigned int wr_sectors;	
+#endif /* CONFIG_BLK_STATS */
+};
+
+#define GENHD_FL_REMOVABLE  1
+
+struct gendisk {
+	int major;			/* major number of driver */
+	const char *major_name;		/* name of major driver */
+	int minor_shift;		/* number of times minor is shifted to
+					   get real minor */
+	int max_p;			/* maximum partitions per device */
+
+	struct hd_struct *part;		/* [indexed by minor] */
+	int *sizes;			/* [idem], device size in blocks */
+	int nr_real;			/* number of real devices */
+
+	void *real_devices;		/* internal use */
+	struct gendisk *next;
+	struct block_device_operations *fops;
+
+	devfs_handle_t *de_arr;         /* one per physical disc */
+	char *flags;                    /* one per physical disc */
+};
+
+/* drivers/block/genhd.c */
+extern struct gendisk *gendisk_head;
+
+extern void add_gendisk(struct gendisk *gp);
+extern void del_gendisk(struct gendisk *gp);
+extern struct gendisk *get_gendisk(kdev_t dev);
+extern int walk_gendisk(int (*walk)(struct gendisk *, void *), void *);
+
+#endif  /*  __KERNEL__  */
+
+#ifdef CONFIG_SOLARIS_X86_PARTITION
+
+#define SOLARIS_X86_NUMSLICE	8
+#define SOLARIS_X86_VTOC_SANE	(0x600DDEEEUL)
+
+struct solaris_x86_slice {
+	ushort	s_tag;			/* ID tag of partition */
+	ushort	s_flag;			/* permission flags */
+	unsigned int s_start;		/* start sector no of partition */
+	unsigned int s_size;		/* # of blocks in partition */
+};
+
+struct solaris_x86_vtoc {
+	unsigned int v_bootinfo[3];	/* info needed by mboot (unsupported) */
+	unsigned int v_sanity;		/* to verify vtoc sanity */
+	unsigned int v_version;		/* layout version */
+	char	v_volume[8];		/* volume name */
+	ushort	v_sectorsz;		/* sector size in bytes */
+	ushort	v_nparts;		/* number of partitions */
+	unsigned int v_reserved[10];	/* free space */
+	struct solaris_x86_slice
+		v_slice[SOLARIS_X86_NUMSLICE]; /* slice headers */
+	unsigned int timestamp[SOLARIS_X86_NUMSLICE]; /* timestamp (unsupported) */
+	char	v_asciilabel[128];	/* for compatibility */
+};
+
+#endif /* CONFIG_SOLARIS_X86_PARTITION */
+
+#ifdef CONFIG_BSD_DISKLABEL
+/*
+ * BSD disklabel support by Yossi Gottlieb <[email protected]>
+ * updated by Marc Espie <[email protected]>
+ */
+
+/* check against BSD src/sys/sys/disklabel.h for consistency */
+
+#define BSD_DISKMAGIC	(0x82564557UL)	/* The disk magic number */
+#define BSD_MAXPARTITIONS	8
+#define OPENBSD_MAXPARTITIONS	16
+#define BSD_FS_UNUSED		0	/* disklabel unused partition entry ID */
+struct bsd_disklabel {
+	__u32	d_magic;		/* the magic number */
+	__s16	d_type;			/* drive type */
+	__s16	d_subtype;		/* controller/d_type specific */
+	char	d_typename[16];		/* type name, e.g. "eagle" */
+	char	d_packname[16];			/* pack identifier */ 
+	__u32	d_secsize;		/* # of bytes per sector */
+	__u32	d_nsectors;		/* # of data sectors per track */
+	__u32	d_ntracks;		/* # of tracks per cylinder */
+	__u32	d_ncylinders;		/* # of data cylinders per unit */
+	__u32	d_secpercyl;		/* # of data sectors per cylinder */
+	__u32	d_secperunit;		/* # of data sectors per unit */
+	__u16	d_sparespertrack;	/* # of spare sectors per track */
+	__u16	d_sparespercyl;		/* # of spare sectors per cylinder */
+	__u32	d_acylinders;		/* # of alt. cylinders per unit */
+	__u16	d_rpm;			/* rotational speed */
+	__u16	d_interleave;		/* hardware sector interleave */
+	__u16	d_trackskew;		/* sector 0 skew, per track */
+	__u16	d_cylskew;		/* sector 0 skew, per cylinder */
+	__u32	d_headswitch;		/* head switch time, usec */
+	__u32	d_trkseek;		/* track-to-track seek, usec */
+	__u32	d_flags;		/* generic flags */
+#define NDDATA 5
+	__u32	d_drivedata[NDDATA];	/* drive-type specific information */
+#define NSPARE 5
+	__u32	d_spare[NSPARE];	/* reserved for future use */
+	__u32	d_magic2;		/* the magic number (again) */
+	__u16	d_checksum;		/* xor of data incl. partitions */
+
+			/* filesystem and partition information: */
+	__u16	d_npartitions;		/* number of partitions in following */
+	__u32	d_bbsize;		/* size of boot area at sn0, bytes */
+	__u32	d_sbsize;		/* max size of fs superblock, bytes */
+	struct	bsd_partition {		/* the partition table */
+		__u32	p_size;		/* number of sectors in partition */
+		__u32	p_offset;	/* starting sector */
+		__u32	p_fsize;	/* filesystem basic fragment size */
+		__u8	p_fstype;	/* filesystem type, see below */
+		__u8	p_frag;		/* filesystem fragments per block */
+		__u16	p_cpg;		/* filesystem cylinders per group */
+	} d_partitions[BSD_MAXPARTITIONS];	/* actually may be more */
+};
+
+#endif	/* CONFIG_BSD_DISKLABEL */
+
+#ifdef CONFIG_UNIXWARE_DISKLABEL
+/*
+ * Unixware slices support by Andrzej Krzysztofowicz <[email protected]>
+ * and Krzysztof G. Baranowski <[email protected]>
+ */
+
+#define UNIXWARE_DISKMAGIC     (0xCA5E600DUL)	/* The disk magic number */
+#define UNIXWARE_DISKMAGIC2    (0x600DDEEEUL)	/* The slice table magic nr */
+#define UNIXWARE_NUMSLICE      16
+#define UNIXWARE_FS_UNUSED     0		/* Unused slice entry ID */
+
+struct unixware_slice {
+	__u16   s_label;	/* label */
+	__u16   s_flags;	/* permission flags */
+	__u32   start_sect;	/* starting sector */
+	__u32   nr_sects;	/* number of sectors in slice */
+};
+
+struct unixware_disklabel {
+	__u32   d_type;               	/* drive type */
+	__u32   d_magic;                /* the magic number */
+	__u32   d_version;              /* version number */
+	char    d_serial[12];           /* serial number of the device */
+	__u32   d_ncylinders;           /* # of data cylinders per device */
+	__u32   d_ntracks;              /* # of tracks per cylinder */
+	__u32   d_nsectors;             /* # of data sectors per track */
+	__u32   d_secsize;              /* # of bytes per sector */
+	__u32   d_part_start;           /* # of first sector of this partition */
+	__u32   d_unknown1[12];         /* ? */
+ 	__u32	d_alt_tbl;              /* byte offset of alternate table */
+ 	__u32	d_alt_len;              /* byte length of alternate table */
+ 	__u32	d_phys_cyl;             /* # of physical cylinders per device */
+ 	__u32	d_phys_trk;             /* # of physical tracks per cylinder */
+ 	__u32	d_phys_sec;             /* # of physical sectors per track */
+ 	__u32	d_phys_bytes;           /* # of physical bytes per sector */
+ 	__u32	d_unknown2;             /* ? */
+	__u32   d_unknown3;             /* ? */
+	__u32	d_pad[8];               /* pad */
+
+	struct unixware_vtoc {
+		__u32	v_magic;		/* the magic number */
+		__u32	v_version;		/* version number */
+		char	v_name[8];		/* volume name */
+		__u16	v_nslices;		/* # of slices */
+		__u16	v_unknown1;		/* ? */
+		__u32	v_reserved[10];		/* reserved */
+		struct unixware_slice
+			v_slice[UNIXWARE_NUMSLICE];	/* slice headers */
+	} vtoc;
+
+};  /* 408 */
+
+#endif /* CONFIG_UNIXWARE_DISKLABEL */
+
+#ifdef CONFIG_MINIX_SUBPARTITION
+#   define MINIX_NR_SUBPARTITIONS  4
+#endif /* CONFIG_MINIX_SUBPARTITION */
+
+#ifdef __KERNEL__
+
+char *disk_name (struct gendisk *hd, int minor, char *buf);
+
+/* 
+ * Account for the completion of an IO request (used by drivers which 
+ * bypass the normal end_request processing) 
+ */
+struct request;
+
+#ifdef CONFIG_BLK_STATS
+extern void disk_round_stats(struct hd_struct *hd);
+extern void req_new_io(struct request *req, int merge, int sectors);
+extern void req_merged_io(struct request *req);
+extern void req_finished_io(struct request *req);
+#else
+static inline void req_new_io(struct request *req, int merge, int sectors) { }
+static inline void req_merged_io(struct request *req) { }
+static inline void req_finished_io(struct request *req) { }
+#endif /* CONFIG_BLK_STATS */
+
+extern void devfs_register_partitions (struct gendisk *dev, int minor,
+				       int unregister);
+
+
+
+/*
+ * FIXME: this should use genhd->minor_shift, but that is slow to look up.
+ */
+static inline unsigned int disk_index (kdev_t dev)
+{
+	int major = MAJOR(dev);
+	int minor = MINOR(dev);
+	unsigned int index;
+
+	switch (major) {
+		case DAC960_MAJOR+0:
+			index = (minor & 0x00f8) >> 3;
+			break;
+		case SCSI_DISK0_MAJOR:
+			index = (minor & 0x00f0) >> 4;
+			break;
+		case IDE0_MAJOR:	/* same as HD_MAJOR */
+		case XT_DISK_MAJOR:
+			index = (minor & 0x0040) >> 6;
+			break;
+		case IDE1_MAJOR:
+			index = ((minor & 0x0040) >> 6) + 2;
+			break;
+		default:
+			return 0;
+	}
+	return index;
+}
+
+#endif
+
+#endif
--- lilo-22.5.8.orig/kernel-headers/linux/hdreg.h
+++ lilo-22.5.8/kernel-headers/linux/hdreg.h
@@ -0,0 +1,746 @@
+#ifndef _LINUX_HDREG_H
+#define _LINUX_HDREG_H
+
+/*
+ * This file contains some defines for the AT-hd-controller.
+ * Various sources.  
+ */
+
+#define HD_IRQ 14			/* the standard disk interrupt */
+
+/* ide.c has its own port definitions in "ide.h" */
+
+/* Hd controller regs. Ref: IBM AT Bios-listing */
+#define HD_DATA		0x1f0		/* _CTL when writing */
+#define HD_ERROR	0x1f1		/* see err-bits */
+#define HD_NSECTOR	0x1f2		/* nr of sectors to read/write */
+#define HD_SECTOR	0x1f3		/* starting sector */
+#define HD_LCYL		0x1f4		/* starting cylinder */
+#define HD_HCYL		0x1f5		/* high byte of starting cyl */
+#define HD_CURRENT	0x1f6		/* 101dhhhh , d=drive, hhhh=head */
+#define HD_STATUS	0x1f7		/* see status-bits */
+#define HD_FEATURE	HD_ERROR	/* same io address, read=error, write=feature */
+#define HD_PRECOMP	HD_FEATURE	/* obsolete use of this port - predates IDE */
+#define HD_COMMAND	HD_STATUS	/* same io address, read=status, write=cmd */
+
+#define HD_CMD		0x3f6		/* used for resets */
+#define HD_ALTSTATUS	0x3f6		/* same as HD_STATUS but doesn't clear irq */
+
+/* remainder is shared between hd.c, ide.c, ide-cd.c, and the hdparm utility */
+
+/* Bits of HD_STATUS */
+#define ERR_STAT		0x01
+#define INDEX_STAT		0x02
+#define ECC_STAT		0x04	/* Corrected error */
+#define DRQ_STAT		0x08
+#define SEEK_STAT		0x10
+#define SRV_STAT		0x10
+#define WRERR_STAT		0x20
+#define READY_STAT		0x40
+#define BUSY_STAT		0x80
+
+/* Bits for HD_ERROR */
+#define MARK_ERR		0x01	/* Bad address mark */
+#define TRK0_ERR		0x02	/* couldn't find track 0 */
+#define ABRT_ERR		0x04	/* Command aborted */
+#define MCR_ERR			0x08	/* media change request */
+#define ID_ERR			0x10	/* ID field not found */
+#define MC_ERR			0x20	/* media changed */
+#define ECC_ERR			0x40	/* Uncorrectable ECC error */
+#define BBD_ERR			0x80	/* pre-EIDE meaning:  block marked bad */
+#define ICRC_ERR		0x80	/* new meaning:  CRC error during transfer */
+
+/* Bits of HD_NSECTOR */
+#define CD			0x01
+#define IO			0x02
+#define REL			0x04
+#define TAG_MASK		0xf8
+
+
+/*
+ * Command Header sizes for IOCTL commands
+ *	HDIO_DRIVE_CMD, HDIO_DRIVE_TASK, and HDIO_DRIVE_TASKFILE
+ */
+
+#if 0
+#include <asm/hdreg.h>
+typedef ide_ioreg_t task_ioreg_t;
+#else
+typedef unsigned char task_ioreg_t;
+#endif
+
+typedef unsigned long sata_ioreg_t;
+
+#define HDIO_DRIVE_CMD_HDR_SIZE		4*sizeof(task_ioreg_t)
+#define HDIO_DRIVE_TASK_HDR_SIZE	8*sizeof(task_ioreg_t)
+#define HDIO_DRIVE_HOB_HDR_SIZE		8*sizeof(task_ioreg_t)
+
+#define IDE_DRIVE_TASK_INVALID		-1
+#define IDE_DRIVE_TASK_NO_DATA		0
+#define IDE_DRIVE_TASK_SET_XFER		1
+
+#define IDE_DRIVE_TASK_IN		2
+
+#define IDE_DRIVE_TASK_OUT		3
+#define IDE_DRIVE_TASK_RAW_WRITE	4
+
+struct hd_drive_cmd_hdr {
+	task_ioreg_t command;
+	task_ioreg_t sector_number;
+	task_ioreg_t feature;
+	task_ioreg_t sector_count;
+};
+
+typedef struct hd_drive_task_hdr {
+	task_ioreg_t data;
+	task_ioreg_t feature;
+	task_ioreg_t sector_count;
+	task_ioreg_t sector_number;
+	task_ioreg_t low_cylinder;
+	task_ioreg_t high_cylinder;
+	task_ioreg_t device_head;
+	task_ioreg_t command;
+} task_struct_t;
+
+typedef struct hd_drive_hob_hdr {
+	task_ioreg_t data;
+	task_ioreg_t feature;
+	task_ioreg_t sector_count;
+	task_ioreg_t sector_number;
+	task_ioreg_t low_cylinder;
+	task_ioreg_t high_cylinder;
+	task_ioreg_t device_head;
+	task_ioreg_t control;
+} hob_struct_t;
+
+typedef union ide_reg_valid_s {
+	unsigned all				: 16;
+	struct {
+		unsigned data			: 1;
+		unsigned error_feature		: 1;
+		unsigned sector			: 1;
+		unsigned nsector		: 1;
+		unsigned lcyl			: 1;
+		unsigned hcyl			: 1;
+		unsigned select			: 1;
+		unsigned status_command		: 1;
+
+		unsigned data_hob		: 1;
+		unsigned error_feature_hob	: 1;
+		unsigned sector_hob		: 1;
+		unsigned nsector_hob		: 1;
+		unsigned lcyl_hob		: 1;
+		unsigned hcyl_hob		: 1;
+		unsigned select_hob		: 1;
+		unsigned control_hob		: 1;
+	} b;
+} ide_reg_valid_t;
+
+/*
+ * Define standard taskfile in/out register
+ */
+#define IDE_TASKFILE_STD_OUT_FLAGS	0xFE
+#define IDE_TASKFILE_STD_IN_FLAGS	0xFE
+#define IDE_HOB_STD_OUT_FLAGS		0x3C
+#define IDE_HOB_STD_IN_FLAGS		0x3C
+
+typedef struct ide_task_request_s {
+	task_ioreg_t	io_ports[8];
+	task_ioreg_t	hob_ports[8];
+	ide_reg_valid_t	out_flags;
+	ide_reg_valid_t	in_flags;
+	int		data_phase;
+	int		req_cmd;
+	unsigned long	out_size;
+	unsigned long	in_size;
+} ide_task_request_t;
+
+typedef struct ide_ioctl_request_s {
+	ide_task_request_t	*task_request;
+	unsigned char		*out_buffer;
+	unsigned char		*in_buffer;
+} ide_ioctl_request_t;
+
+#define TASKFILE_INVALID		0x7fff
+#define TASKFILE_48			0x8000
+
+#define TASKFILE_NO_DATA		0x0000
+
+#define TASKFILE_IN			0x0001
+#define TASKFILE_MULTI_IN		0x0002
+
+#define TASKFILE_OUT			0x0004
+#define TASKFILE_MULTI_OUT		0x0008
+#define TASKFILE_IN_OUT			0x0010
+
+#define TASKFILE_IN_DMA			0x0020
+#define TASKFILE_OUT_DMA		0x0040
+#define TASKFILE_IN_DMAQ		0x0080
+#define TASKFILE_OUT_DMAQ		0x0100
+
+#define TASKFILE_P_IN			0x0200
+#define TASKFILE_P_OUT			0x0400
+#define TASKFILE_P_IN_DMA		0x0800
+#define TASKFILE_P_OUT_DMA		0x1000
+#define TASKFILE_P_IN_DMAQ		0x2000
+#define TASKFILE_P_OUT_DMAQ		0x4000
+
+/* ATA/ATAPI Commands pre T13 Spec */
+#define WIN_NOP				0x00
+/*
+ *	0x01->0x02 Reserved
+ */
+#define CFA_REQ_EXT_ERROR_CODE		0x03 /* CFA Request Extended Error Code */
+/*
+ *	0x04->0x07 Reserved
+ */
+#define WIN_SRST			0x08 /* ATAPI soft reset command */
+#define WIN_DEVICE_RESET		0x08
+/*
+ *	0x09->0x0F Reserved
+ */
+#define WIN_RECAL			0x10
+#define WIN_RESTORE			WIN_RECAL
+/*
+ *	0x10->0x1F Reserved
+ */
+#define WIN_READ			0x20 /* 28-Bit */
+#define WIN_READ_ONCE			0x21 /* 28-Bit without retries */
+#define WIN_READ_LONG			0x22 /* 28-Bit */
+#define WIN_READ_LONG_ONCE		0x23 /* 28-Bit without retries */
+#define WIN_READ_EXT			0x24 /* 48-Bit */
+#define WIN_READDMA_EXT			0x25 /* 48-Bit */
+#define WIN_READDMA_QUEUED_EXT		0x26 /* 48-Bit */
+#define WIN_READ_NATIVE_MAX_EXT		0x27 /* 48-Bit */
+/*
+ *	0x28
+ */
+#define WIN_MULTREAD_EXT		0x29 /* 48-Bit */
+/*
+ *	0x2A->0x2F Reserved
+ */
+#define WIN_WRITE			0x30 /* 28-Bit */
+#define WIN_WRITE_ONCE			0x31 /* 28-Bit without retries */
+#define WIN_WRITE_LONG			0x32 /* 28-Bit */
+#define WIN_WRITE_LONG_ONCE		0x33 /* 28-Bit without retries */
+#define WIN_WRITE_EXT			0x34 /* 48-Bit */
+#define WIN_WRITEDMA_EXT		0x35 /* 48-Bit */
+#define WIN_WRITEDMA_QUEUED_EXT		0x36 /* 48-Bit */
+#define WIN_SET_MAX_EXT			0x37 /* 48-Bit */
+#define CFA_WRITE_SECT_WO_ERASE		0x38 /* CFA Write Sectors without erase */
+#define WIN_MULTWRITE_EXT		0x39 /* 48-Bit */
+/*
+ *	0x3A->0x3B Reserved
+ */
+#define WIN_WRITE_VERIFY		0x3C /* 28-Bit */
+/*
+ *	0x3D->0x3F Reserved
+ */
+#define WIN_VERIFY			0x40 /* 28-Bit - Read Verify Sectors */
+#define WIN_VERIFY_ONCE			0x41 /* 28-Bit - without retries */
+#define WIN_VERIFY_EXT			0x42 /* 48-Bit */
+/*
+ *	0x43->0x4F Reserved
+ */
+#define WIN_FORMAT			0x50
+/*
+ *	0x51->0x5F Reserved
+ */
+#define WIN_INIT			0x60
+/*
+ *	0x61->0x5F Reserved
+ */
+#define WIN_SEEK			0x70 /* 0x70-0x7F Reserved */
+#define CFA_TRANSLATE_SECTOR		0x87 /* CFA Translate Sector */
+#define WIN_DIAGNOSE			0x90
+#define WIN_SPECIFY			0x91 /* set drive geometry translation */
+#define WIN_DOWNLOAD_MICROCODE		0x92
+#define WIN_STANDBYNOW2			0x94
+#define WIN_STANDBY2			0x96
+#define WIN_SETIDLE2			0x97
+#define WIN_CHECKPOWERMODE2		0x98
+#define WIN_SLEEPNOW2			0x99
+/*
+ *	0x9A VENDOR
+ */
+#define WIN_PACKETCMD			0xA0 /* Send a packet command. */
+#define WIN_PIDENTIFY			0xA1 /* identify ATAPI device	*/
+#define WIN_QUEUED_SERVICE		0xA2
+#define WIN_SMART			0xB0 /* self-monitoring and reporting */
+#define CFA_ERASE_SECTORS       	0xC0
+#define WIN_MULTREAD			0xC4 /* read sectors using multiple mode*/
+#define WIN_MULTWRITE			0xC5 /* write sectors using multiple mode */
+#define WIN_SETMULT			0xC6 /* enable/disable multiple mode */
+#define WIN_READDMA_QUEUED		0xC7 /* read sectors using Queued DMA transfers */
+#define WIN_READDMA			0xC8 /* read sectors using DMA transfers */
+#define WIN_READDMA_ONCE		0xC9 /* 28-Bit - without retries */
+#define WIN_WRITEDMA			0xCA /* write sectors using DMA transfers */
+#define WIN_WRITEDMA_ONCE		0xCB /* 28-Bit - without retries */
+#define WIN_WRITEDMA_QUEUED		0xCC /* write sectors using Queued DMA transfers */
+#define CFA_WRITE_MULTI_WO_ERASE	0xCD /* CFA Write multiple without erase */
+#define WIN_GETMEDIASTATUS		0xDA	
+#define WIN_ACKMEDIACHANGE		0xDB /* ATA-1, ATA-2 vendor */
+#define WIN_POSTBOOT			0xDC
+#define WIN_PREBOOT			0xDD
+#define WIN_DOORLOCK			0xDE /* lock door on removable drives */
+#define WIN_DOORUNLOCK			0xDF /* unlock door on removable drives */
+#define WIN_STANDBYNOW1			0xE0
+#define WIN_IDLEIMMEDIATE		0xE1 /* force drive to become "ready" */
+#define WIN_STANDBY             	0xE2 /* Set device in Standby Mode */
+#define WIN_SETIDLE1			0xE3
+#define WIN_READ_BUFFER			0xE4 /* force read only 1 sector */
+#define WIN_CHECKPOWERMODE1		0xE5
+#define WIN_SLEEPNOW1			0xE6
+#define WIN_FLUSH_CACHE			0xE7
+#define WIN_WRITE_BUFFER		0xE8 /* force write only 1 sector */
+#define WIN_WRITE_SAME			0xE9 /* read ata-2 to use */
+	/* SET_FEATURES 0x22 or 0xDD */
+#define WIN_FLUSH_CACHE_EXT		0xEA /* 48-Bit */
+#define WIN_IDENTIFY			0xEC /* ask drive to identify itself	*/
+#define WIN_MEDIAEJECT			0xED
+#define WIN_IDENTIFY_DMA		0xEE /* same as WIN_IDENTIFY, but DMA */
+#define WIN_SETFEATURES			0xEF /* set special drive features */
+#define EXABYTE_ENABLE_NEST		0xF0
+#define WIN_SECURITY_SET_PASS		0xF1
+#define WIN_SECURITY_UNLOCK		0xF2
+#define WIN_SECURITY_ERASE_PREPARE	0xF3
+#define WIN_SECURITY_ERASE_UNIT		0xF4
+#define WIN_SECURITY_FREEZE_LOCK	0xF5
+#define WIN_SECURITY_DISABLE		0xF6
+#define WIN_READ_NATIVE_MAX		0xF8 /* return the native maximum address */
+#define WIN_SET_MAX			0xF9
+#define DISABLE_SEAGATE			0xFB
+
+/* WIN_SMART sub-commands */
+
+#define SMART_READ_VALUES		0xD0
+#define SMART_READ_THRESHOLDS		0xD1
+#define SMART_AUTOSAVE			0xD2
+#define SMART_SAVE			0xD3
+#define SMART_IMMEDIATE_OFFLINE		0xD4
+#define SMART_READ_LOG_SECTOR		0xD5
+#define SMART_WRITE_LOG_SECTOR		0xD6
+#define SMART_WRITE_THRESHOLDS		0xD7
+#define SMART_ENABLE			0xD8
+#define SMART_DISABLE			0xD9
+#define SMART_STATUS			0xDA
+#define SMART_AUTO_OFFLINE		0xDB
+
+/* Password used in TF4 & TF5 executing SMART commands */
+
+#define SMART_LCYL_PASS			0x4F
+#define SMART_HCYL_PASS			0xC2
+		
+/* WIN_SETFEATURES sub-commands */
+#define SETFEATURES_EN_8BIT	0x01	/* Enable 8-Bit Transfers */
+#define SETFEATURES_EN_WCACHE	0x02	/* Enable write cache */
+#define SETFEATURES_XFER	0x03	/* Set transfer mode */
+#	define XFER_UDMA_7	0x47	/* 0100|0111 */
+#	define XFER_UDMA_6	0x46	/* 0100|0110 */
+#	define XFER_UDMA_5	0x45	/* 0100|0101 */
+#	define XFER_UDMA_4	0x44	/* 0100|0100 */
+#	define XFER_UDMA_3	0x43	/* 0100|0011 */
+#	define XFER_UDMA_2	0x42	/* 0100|0010 */
+#	define XFER_UDMA_1	0x41	/* 0100|0001 */
+#	define XFER_UDMA_0	0x40	/* 0100|0000 */
+#	define XFER_MW_DMA_2	0x22	/* 0010|0010 */
+#	define XFER_MW_DMA_1	0x21	/* 0010|0001 */
+#	define XFER_MW_DMA_0	0x20	/* 0010|0000 */
+#	define XFER_SW_DMA_2	0x12	/* 0001|0010 */
+#	define XFER_SW_DMA_1	0x11	/* 0001|0001 */
+#	define XFER_SW_DMA_0	0x10	/* 0001|0000 */
+#	define XFER_PIO_4	0x0C	/* 0000|1100 */
+#	define XFER_PIO_3	0x0B	/* 0000|1011 */
+#	define XFER_PIO_2	0x0A	/* 0000|1010 */
+#	define XFER_PIO_1	0x09	/* 0000|1001 */
+#	define XFER_PIO_0	0x08	/* 0000|1000 */
+#	define XFER_PIO_SLOW	0x00	/* 0000|0000 */
+#define SETFEATURES_DIS_DEFECT	0x04	/* Disable Defect Management */
+#define SETFEATURES_EN_APM	0x05	/* Enable advanced power management */
+#define SETFEATURES_EN_SAME_R	0x22	/* for a region ATA-1 */
+#define SETFEATURES_DIS_MSN	0x31	/* Disable Media Status Notification */
+#define SETFEATURES_DIS_RETRY	0x33	/* Disable Retry */
+#define SETFEATURES_EN_AAM	0x42	/* Enable Automatic Acoustic Management */
+#define SETFEATURES_RW_LONG	0x44	/* Set Lenght of VS bytes */
+#define SETFEATURES_SET_CACHE	0x54	/* Set Cache segments to SC Reg. Val */
+#define SETFEATURES_DIS_RLA	0x55	/* Disable read look-ahead feature */
+#define SETFEATURES_EN_RI	0x5D	/* Enable release interrupt */
+#define SETFEATURES_EN_SI	0x5E	/* Enable SERVICE interrupt */
+#define SETFEATURES_DIS_RPOD	0x66	/* Disable reverting to power on defaults */
+#define SETFEATURES_DIS_ECC	0x77	/* Disable ECC byte count */
+#define SETFEATURES_DIS_8BIT	0x81	/* Disable 8-Bit Transfers */
+#define SETFEATURES_DIS_WCACHE	0x82	/* Disable write cache */
+#define SETFEATURES_EN_DEFECT	0x84	/* Enable Defect Management */
+#define SETFEATURES_DIS_APM	0x85	/* Disable advanced power management */
+#define SETFEATURES_EN_ECC	0x88	/* Enable ECC byte count */
+#define SETFEATURES_EN_MSN	0x95	/* Enable Media Status Notification */
+#define SETFEATURES_EN_RETRY	0x99	/* Enable Retry */
+#define SETFEATURES_EN_RLA	0xAA	/* Enable read look-ahead feature */
+#define SETFEATURES_PREFETCH	0xAB	/* Sets drive prefetch value */
+#define SETFEATURES_EN_REST	0xAC	/* ATA-1 */
+#define SETFEATURES_4B_RW_LONG	0xBB	/* Set Lenght of 4 bytes */
+#define SETFEATURES_DIS_AAM	0xC2	/* Disable Automatic Acoustic Management */
+#define SETFEATURES_EN_RPOD	0xCC	/* Enable reverting to power on defaults */
+#define SETFEATURES_DIS_RI	0xDD	/* Disable release interrupt ATAPI */
+#define SETFEATURES_EN_SAME_M	0xDD	/* for a entire device ATA-1 */
+#define SETFEATURES_DIS_SI	0xDE	/* Disable SERVICE interrupt ATAPI */
+
+/* WIN_SECURITY sub-commands */
+
+#define SECURITY_SET_PASSWORD		0xBA
+#define SECURITY_UNLOCK			0xBB
+#define SECURITY_ERASE_PREPARE		0xBC
+#define SECURITY_ERASE_UNIT		0xBD
+#define SECURITY_FREEZE_LOCK		0xBE
+#define SECURITY_DISABLE_PASSWORD	0xBF
+
+struct hd_geometry {
+      unsigned char heads;
+      unsigned char sectors;
+      unsigned short cylinders;
+      unsigned long start;
+};
+
+/* BIG GEOMETRY */
+struct hd_big_geometry {
+	unsigned char heads;
+	unsigned char sectors;
+	unsigned int cylinders;
+	unsigned long start;
+};
+
+/* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
+#define HDIO_GETGEO		0x0301	/* get device geometry */
+#define HDIO_GET_UNMASKINTR	0x0302	/* get current unmask setting */
+#define HDIO_GET_MULTCOUNT	0x0304	/* get current IDE blockmode setting */
+#define HDIO_GET_QDMA		0x0305	/* get use-qdma flag */
+
+#define HDIO_SET_XFER		0x0306	/* set transfer rate via proc */
+
+#define HDIO_OBSOLETE_IDENTITY	0x0307	/* OBSOLETE, DO NOT USE: returns 142 bytes */
+#define HDIO_GET_KEEPSETTINGS	0x0308	/* get keep-settings-on-reset flag */
+#define HDIO_GET_32BIT		0x0309	/* get current io_32bit setting */
+#define HDIO_GET_NOWERR		0x030a	/* get ignore-write-error flag */
+#define HDIO_GET_DMA		0x030b	/* get use-dma flag */
+#define HDIO_GET_NICE		0x030c	/* get nice flags */
+#define HDIO_GET_IDENTITY	0x030d	/* get IDE identification info */
+#define HDIO_GET_WCACHE		0x030e	/* get write cache mode on|off */
+#define HDIO_GET_ACOUSTIC	0x030f	/* get acoustic value */
+#define	HDIO_GET_ADDRESS	0x0310	/* */
+
+#define HDIO_GET_BUSSTATE	0x031a	/* get the bus state of the hwif */
+#define HDIO_TRISTATE_HWIF	0x031b	/* execute a channel tristate */
+#define HDIO_DRIVE_RESET	0x031c	/* execute a device reset */
+#define HDIO_DRIVE_TASKFILE	0x031d	/* execute raw taskfile */
+#define HDIO_DRIVE_TASK		0x031e	/* execute task and special drive command */
+#define HDIO_DRIVE_CMD		0x031f	/* execute a special drive command */
+
+#define HDIO_DRIVE_CMD_AEB	HDIO_DRIVE_TASK
+
+/* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
+#define HDIO_SET_MULTCOUNT	0x0321	/* change IDE blockmode */
+#define HDIO_SET_UNMASKINTR	0x0322	/* permit other irqs during I/O */
+#define HDIO_SET_KEEPSETTINGS	0x0323	/* keep ioctl settings on reset */
+#define HDIO_SET_32BIT		0x0324	/* change io_32bit flags */
+#define HDIO_SET_NOWERR		0x0325	/* change ignore-write-error flag */
+#define HDIO_SET_DMA		0x0326	/* change use-dma flag */
+#define HDIO_SET_PIO_MODE	0x0327	/* reconfig interface to new speed */
+#define HDIO_SCAN_HWIF		0x0328	/* register and (re)scan interface */
+#define HDIO_SET_NICE		0x0329	/* set nice flags */
+#define HDIO_UNREGISTER_HWIF	0x032a  /* unregister interface */
+#define HDIO_SET_WCACHE		0x032b	/* change write cache enable-disable */
+#define HDIO_SET_ACOUSTIC	0x032c	/* change acoustic behavior */
+#define HDIO_SET_BUSSTATE	0x032d	/* set the bus state of the hwif */
+#define HDIO_SET_QDMA		0x032e	/* change use-qdma flag */
+#define HDIO_SET_ADDRESS	0x032f	/* change lba addressing modes */
+
+/* bus states */
+enum {
+	BUSSTATE_OFF = 0,
+	BUSSTATE_ON,
+	BUSSTATE_TRISTATE
+};
+
+/* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x033n/0x033n */
+#define HDIO_GETGEO_BIG		0x0330	/* */
+#define HDIO_GETGEO_BIG_RAW	0x0331	/* */
+
+#define HDIO_SET_IDE_SCSI	0x0338
+#define HDIO_SET_SCSI_IDE	0x0339
+
+#define __NEW_HD_DRIVE_ID
+/* structure returned by HDIO_GET_IDENTITY,
+ * as per ANSI NCITS ATA6 rev.1b spec
+ */
+struct hd_driveid {
+	unsigned short	config;		/* lots of obsolete bit flags */
+	unsigned short	cyls;		/* Obsolete, "physical" cyls */
+	unsigned short	reserved2;	/* reserved (word 2) */
+	unsigned short	heads;		/* Obsolete, "physical" heads */
+	unsigned short	track_bytes;	/* unformatted bytes per track */
+	unsigned short	sector_bytes;	/* unformatted bytes per sector */
+	unsigned short	sectors;	/* Obsolete, "physical" sectors per track */
+	unsigned short	vendor0;	/* vendor unique */
+	unsigned short	vendor1;	/* vendor unique */
+	unsigned short	vendor2;	/* Retired vendor unique */
+	unsigned char	serial_no[20];	/* 0 = not_specified */
+	unsigned short	buf_type;	/* Retired */
+	unsigned short	buf_size;	/* Retired, 512 byte increments
+					 * 0 = not_specified
+					 */
+	unsigned short	ecc_bytes;	/* for r/w long cmds; 0 = not_specified */
+	unsigned char	fw_rev[8];	/* 0 = not_specified */
+	unsigned char	model[40];	/* 0 = not_specified */
+	unsigned char	max_multsect;	/* 0=not_implemented */
+	unsigned char	vendor3;	/* vendor unique */
+	unsigned short	dword_io;	/* 0=not_implemented; 1=implemented */
+	unsigned char	vendor4;	/* vendor unique */
+	unsigned char	capability;	/* (upper byte of word 49)
+					 *  3:	IORDYsup
+					 *  2:	IORDYsw
+					 *  1:	LBA
+					 *  0:	DMA
+					 */
+	unsigned short	reserved50;	/* reserved (word 50) */
+	unsigned char	vendor5;	/* Obsolete, vendor unique */
+	unsigned char	tPIO;		/* Obsolete, 0=slow, 1=medium, 2=fast */
+	unsigned char	vendor6;	/* Obsolete, vendor unique */
+	unsigned char	tDMA;		/* Obsolete, 0=slow, 1=medium, 2=fast */
+	unsigned short	field_valid;	/* (word 53)
+					 *  2:	ultra_ok	word  88
+					 *  1:	eide_ok		words 64-70
+					 *  0:	cur_ok		words 54-58
+					 */
+	unsigned short	cur_cyls;	/* Obsolete, logical cylinders */
+	unsigned short	cur_heads;	/* Obsolete, l heads */
+	unsigned short	cur_sectors;	/* Obsolete, l sectors per track */
+	unsigned short	cur_capacity0;	/* Obsolete, l total sectors on drive */
+	unsigned short	cur_capacity1;	/* Obsolete, (2 words, misaligned int)     */
+	unsigned char	multsect;	/* current multiple sector count */
+	unsigned char	multsect_valid;	/* when (bit0==1) multsect is ok */
+	unsigned int	lba_capacity;	/* Obsolete, total number of sectors */
+	unsigned short	dma_1word;	/* Obsolete, single-word dma info */
+	unsigned short	dma_mword;	/* multiple-word dma info */
+	unsigned short  eide_pio_modes; /* bits 0:mode3 1:mode4 */
+	unsigned short  eide_dma_min;	/* min mword dma cycle time (ns) */
+	unsigned short  eide_dma_time;	/* recommended mword dma cycle time (ns) */
+	unsigned short  eide_pio;       /* min cycle time (ns), no IORDY  */
+	unsigned short  eide_pio_iordy; /* min cycle time (ns), with IORDY */
+	unsigned short	words69_70[2];	/* reserved words 69-70
+					 * future command overlap and queuing
+					 */
+	/* HDIO_GET_IDENTITY currently returns only words 0 through 70 */
+	unsigned short	words71_74[4];	/* reserved words 71-74
+					 * for IDENTIFY PACKET DEVICE command
+					 */
+	unsigned short  queue_depth;	/* (word 75)
+					 * 15:5	reserved
+					 *  4:0	Maximum queue depth -1
+					 */
+	unsigned short  words76_79[4];	/* reserved words 76-79 */
+	unsigned short  major_rev_num;	/* (word 80) */
+	unsigned short  minor_rev_num;	/* (word 81) */
+	unsigned short  command_set_1;	/* (word 82) supported
+					 * 15:	Obsolete
+					 * 14:	NOP command
+					 * 13:	READ_BUFFER
+					 * 12:	WRITE_BUFFER
+					 * 11:	Obsolete
+					 * 10:	Host Protected Area
+					 *  9:	DEVICE Reset
+					 *  8:	SERVICE Interrupt
+					 *  7:	Release Interrupt
+					 *  6:	look-ahead
+					 *  5:	write cache
+					 *  4:	PACKET Command
+					 *  3:	Power Management Feature Set
+					 *  2:	Removable Feature Set
+					 *  1:	Security Feature Set
+					 *  0:	SMART Feature Set
+					 */
+	unsigned short  command_set_2;	/* (word 83)
+					 * 15:	Shall be ZERO
+					 * 14:	Shall be ONE
+					 * 13:	FLUSH CACHE EXT
+					 * 12:	FLUSH CACHE
+					 * 11:	Device Configuration Overlay
+					 * 10:	48-bit Address Feature Set
+					 *  9:	Automatic Acoustic Management
+					 *  8:	SET MAX security
+					 *  7:	reserved 1407DT PARTIES
+					 *  6:	SetF sub-command Power-Up
+					 *  5:	Power-Up in Standby Feature Set
+					 *  4:	Removable Media Notification
+					 *  3:	APM Feature Set
+					 *  2:	CFA Feature Set
+					 *  1:	READ/WRITE DMA QUEUED
+					 *  0:	Download MicroCode
+					 */
+	unsigned short  cfsse;		/* (word 84)
+					 * cmd set-feature supported extensions
+					 * 15:	Shall be ZERO
+					 * 14:	Shall be ONE
+					 * 13:6	reserved
+					 *  5:	General Purpose Logging
+					 *  4:	Streaming Feature Set
+					 *  3:	Media Card Pass Through
+					 *  2:	Media Serial Number Valid
+					 *  1:	SMART selt-test supported
+					 *  0:	SMART error logging
+					 */
+	unsigned short  cfs_enable_1;	/* (word 85)
+					 * command set-feature enabled
+					 * 15:	Obsolete
+					 * 14:	NOP command
+					 * 13:	READ_BUFFER
+					 * 12:	WRITE_BUFFER
+					 * 11:	Obsolete
+					 * 10:	Host Protected Area
+					 *  9:	DEVICE Reset
+					 *  8:	SERVICE Interrupt
+					 *  7:	Release Interrupt
+					 *  6:	look-ahead
+					 *  5:	write cache
+					 *  4:	PACKET Command
+					 *  3:	Power Management Feature Set
+					 *  2:	Removable Feature Set
+					 *  1:	Security Feature Set
+					 *  0:	SMART Feature Set
+					 */
+	unsigned short  cfs_enable_2;	/* (word 86)
+					 * command set-feature enabled
+					 * 15:	Shall be ZERO
+					 * 14:	Shall be ONE
+					 * 13:	FLUSH CACHE EXT
+					 * 12:	FLUSH CACHE
+					 * 11:	Device Configuration Overlay
+					 * 10:	48-bit Address Feature Set
+					 *  9:	Automatic Acoustic Management
+					 *  8:	SET MAX security
+					 *  7:	reserved 1407DT PARTIES
+					 *  6:	SetF sub-command Power-Up
+					 *  5:	Power-Up in Standby Feature Set
+					 *  4:	Removable Media Notification
+					 *  3:	APM Feature Set
+					 *  2:	CFA Feature Set
+					 *  1:	READ/WRITE DMA QUEUED
+					 *  0:	Download MicroCode
+					 */
+	unsigned short  csf_default;	/* (word 87)
+					 * command set-feature default
+					 * 15:	Shall be ZERO
+					 * 14:	Shall be ONE
+					 * 13:6	reserved
+					 *  5:	General Purpose Logging enabled
+					 *  4:	Valid CONFIGURE STREAM executed
+					 *  3:	Media Card Pass Through enabled
+					 *  2:	Media Serial Number Valid
+					 *  1:	SMART selt-test supported
+					 *  0:	SMART error logging
+					 */
+	unsigned short  dma_ultra;	/* (word 88) */
+	unsigned short	trseuc;		/* time required for security erase */
+	unsigned short	trsEuc;		/* time required for enhanced erase */
+	unsigned short	CurAPMvalues;	/* current APM values */
+	unsigned short	mprc;		/* master password revision code */
+	unsigned short	hw_config;	/* hardware config (word 93)
+					 * 15:	Shall be ZERO
+					 * 14:	Shall be ONE
+					 * 13:
+					 * 12:
+					 * 11:
+					 * 10:
+					 *  9:
+					 *  8:
+					 *  7:
+					 *  6:
+					 *  5:
+					 *  4:
+					 *  3:
+					 *  2:
+					 *  1:
+					 *  0:	Shall be ONE
+					 */
+	unsigned short	acoustic;	/* (word 94)
+					 * 15:8	Vendor's recommended value
+					 *  7:0	current value
+					 */
+	unsigned short	msrqs;		/* min stream request size */
+	unsigned short	sxfert;		/* stream transfer time */
+	unsigned short	sal;		/* stream access latency */
+	unsigned int	spg;		/* stream performance granularity */
+	unsigned long long lba_capacity_2;/* 48-bit total number of sectors */
+	unsigned short	words104_125[22];/* reserved words 104-125 */
+	unsigned short	last_lun;	/* (word 126) */
+	unsigned short	word127;	/* (word 127) Feature Set
+					 * Removable Media Notification
+					 * 15:2	reserved
+					 *  1:0	00 = not supported
+					 *	01 = supported
+					 *	10 = reserved
+					 *	11 = reserved
+					 */
+	unsigned short	dlf;		/* (word 128)
+					 * device lock function
+					 * 15:9	reserved
+					 *  8	security level 1:max 0:high
+					 *  7:6	reserved
+					 *  5	enhanced erase
+					 *  4	expire
+					 *  3	frozen
+					 *  2	locked
+					 *  1	en/disabled
+					 *  0	capability
+					 */
+	unsigned short  csfo;		/*  (word 129)
+					 * current set features options
+					 * 15:4	reserved
+					 *  3:	auto reassign
+					 *  2:	reverting
+					 *  1:	read-look-ahead
+					 *  0:	write cache
+					 */
+	unsigned short	words130_155[26];/* reserved vendor words 130-155 */
+	unsigned short	word156;	/* reserved vendor word 156 */
+	unsigned short	words157_159[3];/* reserved vendor words 157-159 */
+	unsigned short	cfa_power;	/* (word 160) CFA Power Mode
+					 * 15 word 160 supported
+					 * 14 reserved
+					 * 13
+					 * 12
+					 * 11:0
+					 */
+	unsigned short	words161_175[15];/* Reserved for CFA */
+	unsigned short	words176_205[30];/* Current Media Serial Number */
+	unsigned short	words206_254[49];/* reserved words 206-254 */
+	unsigned short	integrity_word;	/* (word 255)
+					 * 15:8 Checksum
+					 *  7:0 Signature
+					 */
+};
+
+/*
+ * IDE "nice" flags. These are used on a per drive basis to determine
+ * when to be nice and give more bandwidth to the other devices which
+ * share the same IDE bus.
+ */
+#define IDE_NICE_DSC_OVERLAP	(0)	/* per the DSC overlap protocol */
+#define IDE_NICE_ATAPI_OVERLAP	(1)	/* not supported yet */
+#define IDE_NICE_0		(2)	/* when sure that it won't affect us */
+#define IDE_NICE_1		(3)	/* when probably won't affect us much */
+#define IDE_NICE_2		(4)	/* when we know it's on our expense */
+
+#ifdef __KERNEL__
+/*
+ * These routines are used for kernel command line parameters from main.c:
+ */
+#include <linux/config.h>
+
+#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
+int ide_register(int io_port, int ctl_port, int irq);
+int ide_unregister(unsigned int);
+#endif /* CONFIG_BLK_DEV_IDE || CONFIG_BLK_DEV_IDE_MODULE */
+
+#endif  /* __KERNEL__ */
+
+#endif	/* _LINUX_HDREG_H */
--- lilo-22.5.8.orig/kernel-headers/linux/ioctl.h
+++ lilo-22.5.8/kernel-headers/linux/ioctl.h
@@ -0,0 +1,7 @@
+#ifndef _LINUX_IOCTL_H
+#define _LINUX_IOCTL_H
+
+#include <asm/ioctl.h>
+
+#endif /* _LINUX_IOCTL_H */
+
--- ./Makefile.orig	2004-02-09 07:34:23.517394368 +0000
+++ ./Makefile	2004-02-09 07:34:35.337597424 +0000
@@ -84,7 +84,7 @@
 LD86=ld86 -0
 NASM=nasm
 
-CFLAGS=$(OPT) -Wall -g $(PCONFIG)
+CFLAGS=$(OPT) -Wall -g $(PCONFIG) -Ikernel-headers
 LDFLAGS=#-Xlinker -qmagic
 LIBS=