diff options
author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-26 16:07:55 -0400 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-26 16:07:55 -0400 |
commit | b278240839e20fa9384ea430df463b367b90e04e (patch) | |
tree | f99f0c8cdd4cc7f177cd75440e6bd181cded7fb3 /include/asm-i386/mutex.h | |
parent | dd77a4ee0f3981693d4229aa1d57cea9e526ff47 (diff) | |
parent | 3f75f42d7733e73aca5c78326489efd4189e0111 (diff) |
Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6
* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: (225 commits)
[PATCH] Don't set calgary iommu as default y
[PATCH] i386/x86-64: New Intel feature flags
[PATCH] x86: Add a cumulative thermal throttle event counter.
[PATCH] i386: Make the jiffies compares use the 64bit safe macros.
[PATCH] x86: Refactor thermal throttle processing
[PATCH] Add 64bit jiffies compares (for use with get_jiffies_64)
[PATCH] Fix unwinder warning in traps.c
[PATCH] x86: Allow disabling early pci scans with pci=noearly or disallowing conf1
[PATCH] x86: Move direct PCI scanning functions out of line
[PATCH] i386/x86-64: Make all early PCI scans dependent on CONFIG_PCI
[PATCH] Don't leak NT bit into next task
[PATCH] i386/x86-64: Work around gcc bug with noreturn functions in unwinder
[PATCH] Fix some broken white space in ia32_signal.c
[PATCH] Initialize argument registers for 32bit signal handlers.
[PATCH] Remove all traces of signal number conversion
[PATCH] Don't synchronize time reading on single core AMD systems
[PATCH] Remove outdated comment in x86-64 mmconfig code
[PATCH] Use string instructions for Core2 copy/clear
[PATCH] x86: - restore i8259A eoi status on resume
[PATCH] i386: Split multi-line printk in oops output.
...
Diffstat (limited to 'include/asm-i386/mutex.h')
-rw-r--r-- | include/asm-i386/mutex.h | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/include/asm-i386/mutex.h b/include/asm-i386/mutex.h index 05a538531229..7a17d9e58ad6 100644 --- a/include/asm-i386/mutex.h +++ b/include/asm-i386/mutex.h | |||
@@ -30,14 +30,10 @@ do { \ | |||
30 | \ | 30 | \ |
31 | __asm__ __volatile__( \ | 31 | __asm__ __volatile__( \ |
32 | LOCK_PREFIX " decl (%%eax) \n" \ | 32 | LOCK_PREFIX " decl (%%eax) \n" \ |
33 | " js 2f \n" \ | 33 | " jns 1f \n" \ |
34 | " call "#fail_fn" \n" \ | ||
34 | "1: \n" \ | 35 | "1: \n" \ |
35 | \ | 36 | \ |
36 | LOCK_SECTION_START("") \ | ||
37 | "2: call "#fail_fn" \n" \ | ||
38 | " jmp 1b \n" \ | ||
39 | LOCK_SECTION_END \ | ||
40 | \ | ||
41 | :"=a" (dummy) \ | 37 | :"=a" (dummy) \ |
42 | : "a" (count) \ | 38 | : "a" (count) \ |
43 | : "memory", "ecx", "edx"); \ | 39 | : "memory", "ecx", "edx"); \ |
@@ -86,14 +82,10 @@ do { \ | |||
86 | \ | 82 | \ |
87 | __asm__ __volatile__( \ | 83 | __asm__ __volatile__( \ |
88 | LOCK_PREFIX " incl (%%eax) \n" \ | 84 | LOCK_PREFIX " incl (%%eax) \n" \ |
89 | " jle 2f \n" \ | 85 | " jg 1f \n" \ |
86 | " call "#fail_fn" \n" \ | ||
90 | "1: \n" \ | 87 | "1: \n" \ |
91 | \ | 88 | \ |
92 | LOCK_SECTION_START("") \ | ||
93 | "2: call "#fail_fn" \n" \ | ||
94 | " jmp 1b \n" \ | ||
95 | LOCK_SECTION_END \ | ||
96 | \ | ||
97 | :"=a" (dummy) \ | 89 | :"=a" (dummy) \ |
98 | : "a" (count) \ | 90 | : "a" (count) \ |
99 | : "memory", "ecx", "edx"); \ | 91 | : "memory", "ecx", "edx"); \ |