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Diffstat (limited to '')
| -rw-r--r-- | tools/perf/bench/mem-memset-x86-64-asm-def.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/perf/bench/mem-memset-x86-64-asm-def.h b/tools/perf/bench/mem-memset-x86-64-asm-def.h new file mode 100644 index 000000000..dac6d2b7c --- /dev/null +++ b/tools/perf/bench/mem-memset-x86-64-asm-def.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +MEMSET_FN(memset_orig, + "x86-64-unrolled", + "unrolled memset() in arch/x86/lib/memset_64.S") + +MEMSET_FN(__memset, + "x86-64-stosq", + "movsq-based memset() in arch/x86/lib/memset_64.S") + +MEMSET_FN(memset_erms, + "x86-64-stosb", + "movsb-based memset() in arch/x86/lib/memset_64.S") |