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package-update/x86/lilo/local_kernel_headers.patch

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# --- 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. -- rmk@arm.uk.linux.org
+ */
+#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 <warlord@MIT.EDU> 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
+ *
+ * <drew@colorado.edu>
+ */
+
+#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 <yogo@math.tau.ac.il>
+ * updated by Marc Espie <Marc.Espie@openbsd.org>
+ */
+
+/* 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 <ankry@mif.pg.gda.pl>
+ * and Krzysztof G. Baranowski <kgb@knm.org.pl>
+ */
+
+#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=