__NR_perf_event_open  336 arch/x86/include/generated/uapi/asm/unistd_32.h #define __NR_perf_event_open 336
__NR_perf_event_open  302 arch/x86/include/generated/uapi/asm/unistd_64.h #define __NR_perf_event_open 298
__NR_perf_event_open  262 arch/x86/include/generated/uapi/asm/unistd_x32.h #define __NR_perf_event_open (__X32_SYSCALL_BIT + 298)