-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux…
…/kernel/git/acme/linux into perf/core Pull in the latest perf/core improvements and fixes. Signed-off-by: Ingo Molnar <mingo@elte.hu>
- Loading branch information
Showing
37 changed files
with
597 additions
and
47 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,2 +1,6 @@ | ||
|
||
#define memcpy MEMCPY /* don't hide glibc's memcpy() */ | ||
#define altinstr_replacement text | ||
#define globl p2align 4; .globl | ||
#define Lmemcpy_c globl memcpy_c; memcpy_c | ||
#define Lmemcpy_c_e globl memcpy_c_e; memcpy_c_e | ||
#include "../../../arch/x86/lib/memcpy_64.S" |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,12 @@ | ||
|
||
#ifdef ARCH_X86_64 | ||
|
||
#define MEMSET_FN(fn, name, desc) \ | ||
extern void *fn(void *, int, size_t); | ||
|
||
#include "mem-memset-x86-64-asm-def.h" | ||
|
||
#undef MEMSET_FN | ||
|
||
#endif | ||
|
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,12 @@ | ||
|
||
MEMSET_FN(__memset, | ||
"x86-64-unrolled", | ||
"unrolled memset() in arch/x86/lib/memset_64.S") | ||
|
||
MEMSET_FN(memset_c, | ||
"x86-64-stosq", | ||
"movsq-based memset() in arch/x86/lib/memset_64.S") | ||
|
||
MEMSET_FN(memset_c_e, | ||
"x86-64-stosb", | ||
"movsb-based memset() in arch/x86/lib/memset_64.S") |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,6 @@ | ||
#define memset MEMSET /* don't hide glibc's memset() */ | ||
#define altinstr_replacement text | ||
#define globl p2align 4; .globl | ||
#define Lmemset_c globl memset_c; memset_c | ||
#define Lmemset_c_e globl memset_c_e; memset_c_e | ||
#include "../../../arch/x86/lib/memset_64.S" |
Oops, something went wrong.