xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

perf bench: Copy kernel files needed to build mem{cpy,set} x86_64 benchmarks

Browse Source 
We can't access kernel files directly from tools/, so copy the required
bits, and make sure that we detect when the original files, in the
kernel, gets modified.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-z7e76274ch5j4nugv048qacb@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2016-07-11 12:36:41 -03:00
parent c4b6014e8b
commit 7d7d1bf1d1
10 changed files with 939 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
tools/perf/bench/mem-memcpy-x86-64-asm.S
View File

@@ -6,7 +6,7 @@
#define globl p2align 4; .globl
#define _ASM_EXTABLE_FAULT(x, y)
#include "../../../arch/x86/lib/memcpy_64.S"
#include "../../arch/x86/lib/memcpy_64.S"
/*
* We need to provide note.GNU-stack section, saying that we want
* NOT executable stack. Otherwise the final linking will assume that