Christophe Leroy fa54a981ea powerpc/lib: Use patch_site to patch copy_32 functions once cache is enabled ...

The symbol memcpy_nocache_branch defined in order to allow patching
of memset function once cache is enabled leads to confusing reports
by perf tool.

Using the new patch_site functionality solves this issue.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

2018-08-10 22:12:35 +10:00

..

alloc.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

checksum_32.S

powerpc: Implement csum_ipv6_magic in assembly

2018-06-04 00:39:19 +10:00

checksum_64.S

powerpc: Implement csum_ipv6_magic in assembly

2018-06-04 00:39:19 +10:00

checksum_wrappers.c

…

code-patching.c

powerpc/asm: Add a patch_site macro & helpers for patching instructions

2018-08-08 00:32:25 +10:00

copy_32.S

powerpc/lib: Use patch_site to patch copy_32 functions once cache is enabled

2018-08-10 22:12:35 +10:00

copypage_64.S

powerpc: clean inclusions of asm/feature-fixups.h

2018-07-30 22:48:17 +10:00

copypage_power7.S

powerpc/64: enhance memcmp() with VMX instruction for long bytes comparision

2018-07-24 22:03:21 +10:00

copyuser_64.S

powerpc/64: Copy as much as possible in __copy_tofrom_user

2018-08-08 00:32:36 +10:00

copyuser_power7.S

selftests/powerpc/64: Test all paths through copy routines

2018-08-08 00:32:35 +10:00

crtsavres.S

…

div64.S

…

feature-fixups-test.S

powerpc: move ASM_CONST and stringify_in_c() into asm-const.h

2018-07-30 22:48:16 +10:00

feature-fixups.c

powerpc/fsl: Add barrier_nospec implementation for NXP PowerPC Book3E

2018-08-08 00:32:24 +10:00

hweight_64.S

powerpc: clean inclusions of asm/feature-fixups.h

2018-07-30 22:48:17 +10:00

ldstfp.S

powerpc: move ASM_CONST and stringify_in_c() into asm-const.h

2018-07-30 22:48:16 +10:00

locks.c

powerpc: clean the inclusion of stringify.h

2018-07-30 22:48:17 +10:00

Makefile

powerpc/lib: Implement strlen() in assembly for PPC32

2018-08-07 21:49:30 +10:00

mem_64.S

…

memcmp_32.S

powerpc/lib: optimise PPC32 memcmp

2018-06-04 00:39:21 +10:00

memcmp_64.S

powerpc/64: add 32 bytes prechecking before using VMX optimization on memcmp()

2018-07-24 22:03:21 +10:00

memcpy_64.S

selftests/powerpc/64: Test all paths through copy routines

2018-08-08 00:32:35 +10:00

memcpy_power7.S

selftests/powerpc/64: Test all paths through copy routines

2018-08-08 00:32:35 +10:00

pmem.c

powerpc/lib: Implement UACCESS_FLUSHCACHE API

2017-11-13 08:00:31 +11:00

quad.S

…

rheap.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

sstep.c

powerpc/sstep: Fix kernel crash if VSX is not present

2018-06-04 00:39:08 +10:00

string_32.S

powerpc/lib: optimise 32 bits __clear_user()

2018-06-04 00:39:21 +10:00

string_64.S

…

string.S

powerpc/lib: optimise PPC32 memcmp

2018-06-04 00:39:21 +10:00

strlen_32.S

powerpc/lib: Implement strlen() in assembly for PPC32

2018-08-07 21:49:30 +10:00

test_emulate_step.c

powerpc/sstep: Fix emulate_step test if VSX not present

2018-06-04 00:39:14 +10:00

vmx-helper.c

powerpc/64: enhance memcmp() with VMX instruction for long bytes comparision

2018-07-24 22:03:21 +10:00

xor_vmx_glue.c

powerpc/altivec: Add missing prototypes for altivec

2018-05-25 12:04:38 +10:00

xor_vmx.c

…

xor_vmx.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00