__NR_perf_event_open  915 sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc     case __NR_perf_event_open:
__NR_perf_event_open 1294 sandbox/linux/services/arm_linux_syscalls.h #if !defined(__NR_perf_event_open)
__NR_perf_event_open 1341 sandbox/linux/services/x86_32_linux_syscalls.h #if !defined(__NR_perf_event_open)
__NR_perf_event_open 1205 sandbox/linux/services/x86_64_linux_syscalls.h #if !defined(__NR_perf_event_open)