AcoSail/kernel_optimize_test
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kernel_optimize_test/arch/x86/lib
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Christoph Lameter 357089fca9 x86: udelay: Use this_cpu_read to avoid address calculation 
The code will use a segment prefix instead of doing the lookup and
calculation.

Signed-off-by: Christoph Lameter <cl@linux.com>
Acked-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
2011-01-04 06:08:55 +01:00
..
.gitignore x86: Gitignore: arch/x86/lib/inat-tables.c 2009-11-04 13:11:28 +01:00
atomic64_32.c x86-32: Rewrite 32-bit atomic64 functions in assembly 2010-02-25 20:47:30 -08:00
atomic64_386_32.S x86, asm: Use a lower case name for the end macro in atomic64_386_32.S 2010-08-12 07:04:16 -07:00
atomic64_cx8_32.S x86-32: Fix atomic64_inc_not_zero return value convention 2010-03-01 11:39:03 -08:00
cache-smp.c x86, lib: Add wbinvd smp helpers 2010-01-22 16:05:42 -08:00
checksum_32.S
clear_page_64.S x86, alternatives: Use 16-bit numbers for cpufeature index 2010-07-07 10:36:28 -07:00
cmpxchg8b_emu.S x86: Provide an alternative() based cmpxchg64() 2009-09-30 22:55:59 +02:00
cmpxchg.c x86, asm: Merge cmpxchg_486_u64() and cmpxchg8b_emu() 2010-07-28 17:05:11 -07:00
copy_page_64.S x86, alternatives: Use 16-bit numbers for cpufeature index 2010-07-07 10:36:28 -07:00
copy_user_64.S x86, alternatives: Fix one more open-coded 8-bit alternative number 2010-07-13 14:56:16 -07:00
copy_user_nocache_64.S x86: wrong register was used in align macro 2008-07-30 10:10:39 -07:00
csum-copy_64.S
csum-partial_64.c x86: fix csum_partial() export 2008-05-13 19:38:47 +02:00
csum-wrappers_64.c x86: clean up csum-wrappers_64.c some more 2008-02-19 16:18:32 +01:00
delay.c x86: udelay: Use this_cpu_read to avoid address calculation 2011-01-04 06:08:55 +01:00
getuser.S x86: use _types.h headers in asm where available 2009-02-13 11:35:01 -08:00
inat.c x86: AVX instruction set decoder support 2009-10-29 08:47:46 +01:00
insn.c x86: AVX instruction set decoder support 2009-10-29 08:47:46 +01:00
iomap_copy_64.S
Makefile x86, asm: Move cmpxchg emulation code to arch/x86/lib 2010-07-28 16:53:49 -07:00
memcpy_32.c x86, mem: Optimize memmove for small size and unaligned cases 2010-09-24 18:57:11 -07:00
memcpy_64.S x86, mem: Optimize memcpy by avoiding memory false dependece 2010-08-23 14:56:41 -07:00
memmove_64.c x86, mem: Optimize memmove for small size and unaligned cases 2010-09-24 18:57:11 -07:00
memset_64.S x86, alternatives: Use 16-bit numbers for cpufeature index 2010-07-07 10:36:28 -07:00
mmx_32.c x86: clean up mmx_32.c 2008-04-17 17:40:47 +02:00
msr-reg-export.c x86, msr: change msr-reg.o to obj-y, and export its symbols 2009-09-04 10:00:09 -07:00
msr-reg.S x86, msr: Fix msr-reg.S compilation with gas 2.16.1, on 32-bit too 2009-09-03 21:26:34 +02:00
msr-smp.c x86, msr: msrs_alloc/free for CONFIG_SMP=n 2009-12-16 15:36:32 -08:00
msr.c x86, msr: msrs_alloc/free for CONFIG_SMP=n 2009-12-16 15:36:32 -08:00
putuser.S x86: merge putuser asm functions. 2008-07-09 09:14:13 +02:00
rwlock_64.S x86: rename .i assembler includes to .h 2007-10-17 20:16:29 +02:00
rwsem_64.S Fix the x86_64 implementation of call_rwsem_wait() 2010-05-04 15:24:14 -07:00
semaphore_32.S Generic semaphore implementation 2008-04-17 10:42:34 -04:00
string_32.c x86: coding style fixes to arch/x86/lib/string_32.c 2008-08-15 16:53:25 +02:00
strstr_32.c x86: coding style fixes to arch/x86/lib/strstr_32.c 2008-08-15 16:53:24 +02:00
thunk_32.S ftrace: trace irq disabled critical timings 2008-05-23 20:32:46 +02:00
thunk_64.S ftrace: trace irq disabled critical timings 2008-05-23 20:32:46 +02:00
usercopy_32.c x86: Turn the copy_from_user check into an (optional) compile time warning 2009-10-01 11:31:04 +02:00
usercopy_64.c x86, 64-bit: Clean up user address masking 2009-06-20 15:40:00 -07:00
x86-opcode-map.txt x86: Add Intel FMA instructions to x86 opcode map 2009-10-29 08:47:47 +01:00