AcoSail/kernel_optimize_test
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[PATCH] Fix typo in x86_64 __build_write_lock_const assembly

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Based on __build_read_lock_const, this looked like a bug.

[ Indeed. Maybe nobody uses this version? Worth fixing up anyway ]
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Ben Collins 2005-12-23 09:10:03 -05:00 committed by Linus Torvalds
parent c660439ba9
commit e5c34a57c8
1 changed files with 1 additions and 1 deletions
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include/asm-x86_64/rwlock.h
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@ -64,7 +64,7 @@
::"a" (rw) : "memory")
#define __build_write_lock_const(rw, helper) \
asm volatile(LOCK "subl $" RW_LOCK_BIAS_STR ",(%0)\n\t" \
asm volatile(LOCK "subl $" RW_LOCK_BIAS_STR ",%0\n\t" \
"jnz 2f\n" \
"1:\n" \
LOCK_SECTION_START("") \