syscall.sh / x32 / timerfd_settime

timerfd_settime

timers that notify via file descriptors

sys_timerfd_settime(int ufd, int flags, const struct __kernel_itimerspec *utmr, struct __kernel_itimerspec *otmr)

register	value
`rax`	1073742110, the syscall number
`rdi`	int ufd
`rsi`	int flags
`rdx`	const struct __kernel_itimerspec *utmr
`r10`	struct __kernel_itimerspec *otmr
`rax`	the return value

Then run syscall to enter the kernel.

Same syscall on other architectures