__NR_eventfd2    1263 sandbox/linux/services/arm_linux_syscalls.h #define __NR_eventfd2 (__NR_SYSCALL_BASE+356)
__NR_eventfd2    1310 sandbox/linux/services/x86_32_linux_syscalls.h #define __NR_eventfd2 328
__NR_eventfd2    1174 sandbox/linux/services/x86_64_linux_syscalls.h #define __NR_eventfd2 290