const syscall.SYS_FDATASYNC

2 uses

	syscall (current package)
		zsyscall_linux_amd64.go#L403: 	_, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
		zsysnum_linux_amd64.go#L84: 	SYS_FDATASYNC              = 75