2 changed files with 0 additions and 94 deletions
@ -1,55 +0,0 @@ |
|||||||
# --- SDE-COPYRIGHT-NOTE-BEGIN ---
|
|
||||||
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
|
|
||||||
#
|
|
||||||
# Filename: package/.../linux26-rt/2.6.10-sparc64.patch
|
|
||||||
# Copyright (C) 2007 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 ---
|
|
||||||
|
|
||||||
The new copy_user stuff return value does yield warnings and thus we can not
|
|
||||||
compile the sparc dirs with -Werror ...
|
|
||||||
|
|
||||||
- Rene Rebe <rene@exactcode.de>
|
|
||||||
|
|
||||||
--- linux-2.6.10/arch/sparc64/kernel/Makefile.vanilla 2005-02-01 20:35:16.000000000 +0100
|
|
||||||
+++ linux-2.6.10/arch/sparc64/kernel/Makefile 2005-02-01 20:35:30.000000000 +0100
|
|
||||||
@@ -3,7 +3,7 @@
|
|
||||||
#
|
|
||||||
|
|
||||||
EXTRA_AFLAGS := -ansi
|
|
||||||
-EXTRA_CFLAGS := -Werror
|
|
||||||
+EXTRA_CFLAGS :=
|
|
||||||
|
|
||||||
extra-y := head.o init_task.o vmlinux.lds
|
|
||||||
|
|
||||||
--- linux-2.6.10/arch/sparc64/lib/Makefile.vanilla 2005-02-01 20:35:53.000000000 +0100
|
|
||||||
+++ linux-2.6.10/arch/sparc64/lib/Makefile 2005-02-01 20:35:58.000000000 +0100
|
|
||||||
@@ -3,7 +3,7 @@
|
|
||||||
#
|
|
||||||
|
|
||||||
EXTRA_AFLAGS := -ansi
|
|
||||||
-EXTRA_CFLAGS := -Werror
|
|
||||||
+EXTRA_CFLAGS :=
|
|
||||||
|
|
||||||
lib-y := PeeCeeI.o copy_page.o clear_page.o strlen.o strncmp.o \
|
|
||||||
memscan.o strncpy_from_user.o strlen_user.o memcmp.o checksum.o \
|
|
||||||
--- linux-2.6.10/arch/sparc64/mm/Makefile.vanilla 2005-02-01 20:35:39.000000000 +0100
|
|
||||||
+++ linux-2.6.10/arch/sparc64/mm/Makefile 2005-02-01 20:35:47.000000000 +0100
|
|
||||||
@@ -3,7 +3,7 @@
|
|
||||||
#
|
|
||||||
|
|
||||||
EXTRA_AFLAGS := -ansi
|
|
||||||
-EXTRA_CFLAGS := -Werror
|
|
||||||
+EXTRA_CFLAGS :=
|
|
||||||
|
|
||||||
obj-y := ultra.o tlb.o fault.o init.o generic.o extable.o
|
|
||||||
|
|
@ -1,39 +0,0 @@ |
|||||||
# --- SDE-COPYRIGHT-NOTE-BEGIN ---
|
|
||||||
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
|
|
||||||
#
|
|
||||||
# Filename: package/.../linux26-rt/sparc64-video.patch
|
|
||||||
# Copyright (C) 2007 The OpenSDE Project
|
|
||||||
# Copyright (C) 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 ---
|
|
||||||
|
|
||||||
In 2.6.17 sparc64 kernels, X11 runs _extremely_ slowly with
|
|
||||||
frequent lock-up like behaviour on my Ultra5 (ATI Mach64).
|
|
||||||
|
|
||||||
I finally managed to trace the cause to this change in 2.6.16-git6:
|
|
||||||
|
|
||||||
- Mikael Pettersson <mikpe@it.uu.se>
|
|
||||||
|
|
||||||
Confirmed to fix ATi@U5 and Creator@U30.
|
|
||||||
|
|
||||||
- Rene Rebe <rene@exactcode.de>
|
|
||||||
|
|
||||||
--- a/arch/sparc64/mm/generic.c
|
|
||||||
+++ b/arch/sparc64/mm/generic.c
|
|
||||||
@@ -140,6 +144,7 @@ int io_remap_pfn_range(struct vm_area_st
|
|
||||||
vma->vm_flags |= VM_IO | VM_RESERVED | VM_PFNMAP;
|
|
||||||
vma->vm_pgoff = phys_base >> PAGE_SHIFT;
|
|
||||||
|
|
||||||
+ prot = __pgprot(pg_iobits);
|
|
||||||
offset -= from;
|
|
||||||
dir = pgd_offset(mm, from);
|
|
||||||
flush_cache_range(vma, beg, end);
|
|
||||||
|
|
Loading…
Reference in new issue