original_kernel/tools/perf/bench/mem-memset-x86-64-asm.S

#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"
perf bench: Also allow measuring memset() This simply clones the respective memcpy() implementation. Cc: Ingo Molnar <mingo@elte.hu> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/4F16D743020000780006D735@nat28.tlf.novell.com Signed-off-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> 2012-01-24 20:03:22 +08:00			`#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"`