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| author | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-06 08:10:55 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-06 08:10:55 -0800 |
| commit | dd6a7c19e4630f635467246a81b8e0cc818c05e6 (patch) | |
| tree | 8fc93cdef4070183cbd3fa06019c84728380b389 /arch/sh/mm/copy_page.S | |
| parent | dd8856bda5f1308beb113281b248683992998a9e (diff) | |
| parent | ea0f8feaa041f3ccec3d6b8ee51325b177daef06 (diff) | |
| download | kernel_goldelico_gta04-dd6a7c19e4630f635467246a81b8e0cc818c05e6.zip kernel_goldelico_gta04-dd6a7c19e4630f635467246a81b8e0cc818c05e6.tar.gz kernel_goldelico_gta04-dd6a7c19e4630f635467246a81b8e0cc818c05e6.tar.bz2 | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (43 commits)
sh: sh775x/titan fixes for irq header changes.
sh: update r7780rp defconfig.
sh: compile fixes for header cleanup.
sh: Fixup pte_mkhuge() build failure.
sh: set KBUILD_IMAGE to something sensible.
sh: show held locks in stack trace with lockdep.
sh: platform_pata support for R7780RP
sh: stacktrace/lockdep/irqflags tracing support.
sh: Fixup movli.l/movco.l atomic ops for gcc4.
sh: dyntick infrastructure.
sh: Clock framework tidying.
sh: Turn off IRQs around get_timer_offset() calls.
sh: Get the PGD right in oops case with 64-bit PTEs.
sh: Fix store queue bitmap end.
sh: More flexible + SH7780 earlyprintk SCIF support.
sh: Fixup various PAGE_SIZE == 4096 assumptions.
sh: Fixup 4K irq stacks.
sh: dma-api channel capability extensions.
sh: Drop name overload in dma-sh.
sh: Make dma-isa depend on ISA_DMA_API.
...
Diffstat (limited to 'arch/sh/mm/copy_page.S')
| -rw-r--r-- | arch/sh/mm/copy_page.S | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/sh/mm/copy_page.S b/arch/sh/mm/copy_page.S index 1addffe..397c94c 100644 --- a/arch/sh/mm/copy_page.S +++ b/arch/sh/mm/copy_page.S @@ -1,12 +1,12 @@ -/* $Id: copy_page.S,v 1.8 2003/08/25 17:03:10 lethal Exp $ - * +/* * copy_page, __copy_user_page, __copy_user implementation of SuperH * * Copyright (C) 2001 Niibe Yutaka & Kaz Kojima * Copyright (C) 2002 Toshinobu Sugioka - * + * Copyright (C) 2006 Paul Mundt */ #include <linux/linkage.h> +#include <asm/page.h> /* * copy_page_slow @@ -18,7 +18,7 @@ /* * r0, r1, r2, r3, r4, r5, r6, r7 --- scratch - * r8 --- from + 4096 + * r8 --- from + PAGE_SIZE * r9 --- not used * r10 --- to * r11 --- from @@ -30,7 +30,7 @@ ENTRY(copy_page_slow) mov r4,r10 mov r5,r11 mov r5,r8 - mov.w .L4096,r0 + mov.l .Lpsz,r0 add r0,r8 ! 1: mov.l @r11+,r0 @@ -80,7 +80,7 @@ ENTRY(copy_page_slow) /* * r0, r1, r2, r3, r4, r5, r6, r7 --- scratch - * r8 --- from + 4096 + * r8 --- from + PAGE_SIZE * r9 --- orig_to * r10 --- to * r11 --- from @@ -94,7 +94,7 @@ ENTRY(__copy_user_page) mov r5,r11 mov r6,r9 mov r5,r8 - mov.w .L4096,r0 + mov.l .Lpsz,r0 add r0,r8 ! 1: ocbi @r9 @@ -129,7 +129,7 @@ ENTRY(__copy_user_page) rts nop #endif -.L4096: .word 4096 +.Lpsz: .long PAGE_SIZE /* * __kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n); * Return the number of bytes NOT copied |