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64ac24e738
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Matthew Wilcox 64ac24e738 Generic semaphore implementation 
Semaphores are no longer performance-critical, so a generic C
implementation is better for maintainability, debuggability and
extensibility.  Thanks to Peter Zijlstra for fixing the lockdep
warning.  Thanks to Harvey Harrison for pointing out that the
unlikely() was unnecessary.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
2008-04-17 10:42:34 -04:00
..
bitops_32.c Correct explanations of "find_next" bit routines. 2008-02-03 15:02:21 +02:00
bitops_64.c Correct explanations of "find_next" bit routines. 2008-02-03 15:02:21 +02:00
checksum_32.S i386: move lib 2007-10-11 11:16:33 +02:00
clear_page_64.S x86_64: move lib 2007-10-11 11:17:08 +02:00
copy_page_64.S x86_64: move lib 2007-10-11 11:17:08 +02:00
copy_user_64.S x86_64: move lib 2007-10-11 11:17:08 +02:00
copy_user_nocache_64.S x86: fence oostores on 64-bit 2007-10-12 18:41:21 -07:00
csum-copy_64.S x86_64: move lib 2007-10-11 11:17:08 +02:00
csum-partial_64.c x86_64: move lib 2007-10-11 11:17:08 +02:00
csum-wrappers_64.c x86: clean up csum-wrappers_64.c some more 2008-02-19 16:18:32 +01:00
delay_32.c read_current_timer() cleanups 2008-02-06 10:41:02 -08:00
delay_64.c read_current_timer() cleanups 2008-02-06 10:41:02 -08:00
getuser_32.S i386: move lib 2007-10-11 11:16:33 +02:00
getuser_64.S x86_64: move lib 2007-10-11 11:17:08 +02:00
io_64.c x86: coding style fixes in arch/x86/lib/io_64.c 2008-02-19 16:18:32 +01:00
iomap_copy_64.S x86_64: move lib 2007-10-11 11:17:08 +02:00
Makefile iommu sg: kill __clear_bit_string and find_next_zero_string 2008-02-05 09:44:11 -08:00
memcpy_32.c x86: remove unneded casts 2008-01-30 13:33:23 +01:00
memcpy_64.S x86_64: move lib 2007-10-11 11:17:08 +02:00
memmove_64.c x86: remove unneded casts 2008-01-30 13:33:23 +01:00
memset_64.S x86_64: move lib 2007-10-11 11:17:08 +02:00
mmx_32.c x86: use _ASM_EXTABLE macro in arch/x86/lib/mmx_32.c 2008-02-04 16:47:57 +01:00
msr-on-cpu.c i386: simplify smp_call_function_single() call sequence in msr-on-cpu 2007-10-17 20:16:20 +02:00
putuser_32.S i386: move lib 2007-10-11 11:16:33 +02:00
putuser_64.S x86_64: move lib 2007-10-11 11:17:08 +02:00
rwlock_64.S x86: rename .i assembler includes to .h 2007-10-17 20:16:29 +02:00
semaphore_32.S Generic semaphore implementation 2008-04-17 10:42:34 -04:00
string_32.c i386: Remove strrchr assembler implementation 2007-10-17 20:16:23 +02:00
strstr_32.c i386: move lib 2007-10-11 11:16:33 +02:00
thunk_64.S Generic semaphore implementation 2008-04-17 10:42:34 -04:00
usercopy_32.c x86: use _ASM_EXTABLE macro in arch/x86/lib/usercopy_32.c 2008-02-04 16:47:57 +01:00
usercopy_64.c x86: use _ASM_EXTABLE macro in arch/x86/lib/usercopy_64.c 2008-02-04 16:47:57 +01:00