AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity
82b2521d25
kernel_optimize_test/arch/powerpc/lib
History
Paul Mackerras 1629372caa powerpc: Use the new generic strncpy_from_user() and strnlen_user() 
This is much the same as for SPARC except that we can do the find_zero()
function more efficiently using the count-leading-zeroes instructions.
Tested on 32-bit and 64-bit PowerPC.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-27 21:00:07 -07:00
..
alloc.c Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
checksum_32.S
checksum_64.S powerpc: Optimise 64bit csum_partial_copy_generic and add csum_and_copy_from_user 2010-09-02 14:07:30 +10:00
checksum_wrappers_64.c powerpc: various straight conversions from module.h --> export.h 2011-10-31 19:30:44 -04:00
code-patching.c
copy_32.S powerpc: Fix incorrect .stabs entry for copy_32.S 2010-09-02 14:07:34 +10:00
copypage_64.S powerpc: Simplify 4k/64k copy_page logic 2011-05-19 14:30:42 +10:00
copyuser_64.S powerpc: Remove CONFIG_POWER4_ONLY 2012-04-30 15:37:26 +10:00
copyuser_power7_vmx.c Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
copyuser_power7.S powerpc: POWER7 optimised copy_to_user/copy_from_user using VMX 2011-12-19 14:40:40 +11:00
crtsavres.S powerpc: Fix module building for gcc 4.5 and 64 bit 2010-07-08 18:11:38 +10:00
devres.c powerpc: various straight conversions from module.h --> export.h 2011-10-31 19:30:44 -04:00
div64.S
feature-fixups-test.S powerpc: Ensure the else case of feature sections will fit 2011-01-21 14:08:33 +11:00
feature-fixups.c powerpc: Copy down exception vectors after feature fixups 2011-11-16 14:47:54 +11:00
hweight_64.S powerpc: Hardcode popcnt instructions for old assemblers 2010-12-09 15:35:30 +11:00
ldstfp.S powerpc: mtmsrd not defined 2010-09-02 14:07:34 +10:00
locks.c powerpc: Remove FW_FEATURE ISERIES from arch code 2012-03-21 11:16:11 +11:00
Makefile powerpc: POWER7 optimised copy_to_user/copy_from_user using VMX 2011-12-19 14:40:40 +11:00
mem_64.S powerpc: Remove CONFIG_POWER4_ONLY 2012-04-30 15:37:26 +10:00
memcpy_64.S powerpc: Remove CONFIG_POWER4_ONLY 2012-04-30 15:37:26 +10:00
rheap.c powerpc: various straight conversions from module.h --> export.h 2011-10-31 19:30:44 -04:00
sstep.c Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2011-05-20 13:28:01 -07:00
string.S powerpc: Use the new generic strncpy_from_user() and strnlen_user() 2012-05-27 21:00:07 -07:00
usercopy_64.c