Jelly Bean MR2  |  4.3_r1
C++程序  |  9行  |  192 B 

#ifndef _PERF_ASM_ALTERNATIVE_ASM_H
#define _PERF_ASM_ALTERNATIVE_ASM_H

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

#define altinstruction_entry #

#endif