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7d7d1bf1d perf bench: Copy kernel files needed to build mem{cpy,set} x86_64 benchmarks ... Browse Code »

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
Cc: David Ahern
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Wang Nan
Link: http://lkml.kernel.org/n/tip-z7e76274ch5j4nugv048qacb@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

Arnaldo Carvalho de Melo
2016-07-13 02:20:32 +0800

alternative-asm.h 218 Bytes

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#ifndef _TOOLS_ASM_ALTERNATIVE_ASM_H
#define _TOOLS_ASM_ALTERNATIVE_ASM_H

/* Just disable it so we can build arch/x86/lib/memcpy_64.S for perf bench: */

#define altinstruction_entry #
#define ALTERNATIVE_2 #

#endif