compat_sys_signalfd4  724 arch/arm64/include/asm/unistd32.h __SYSCALL(__NR_signalfd4, compat_sys_signalfd4)
compat_sys_signalfd4  634 include/linux/compat.h asmlinkage long compat_sys_signalfd4(int ufd,
compat_sys_signalfd4  236 include/uapi/asm-generic/unistd.h __SC_COMP(__NR_signalfd4, sys_signalfd4, compat_sys_signalfd4)
compat_sys_signalfd4  236 tools/include/uapi/asm-generic/unistd.h __SC_COMP(__NR_signalfd4, sys_signalfd4, compat_sys_signalfd4)