diff options
Diffstat (limited to 'kernel/tools/perf/bench/mem-memcpy-x86-64-asm-def.h')
| -rw-r--r-- | kernel/tools/perf/bench/mem-memcpy-x86-64-asm-def.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/tools/perf/bench/mem-memcpy-x86-64-asm-def.h b/kernel/tools/perf/bench/mem-memcpy-x86-64-asm-def.h new file mode 100644 index 000000000..8c0c1a277 --- /dev/null +++ b/kernel/tools/perf/bench/mem-memcpy-x86-64-asm-def.h @@ -0,0 +1,12 @@ + +MEMCPY_FN(memcpy_orig, + "x86-64-unrolled", + "unrolled memcpy() in arch/x86/lib/memcpy_64.S") + +MEMCPY_FN(__memcpy, + "x86-64-movsq", + "movsq-based memcpy() in arch/x86/lib/memcpy_64.S") + +MEMCPY_FN(memcpy_erms, + "x86-64-movsb", + "movsb-based memcpy() in arch/x86/lib/memcpy_64.S") |