__NR_eventfd     1243 sandbox/linux/services/arm_linux_syscalls.h #define __NR_eventfd (__NR_SYSCALL_BASE+351)
__NR_eventfd     1290 sandbox/linux/services/x86_32_linux_syscalls.h #define __NR_eventfd 323
__NR_eventfd     1150 sandbox/linux/services/x86_64_linux_syscalls.h #define __NR_eventfd 284