syscall.sh / s390x / timer_getoverrun

timer_getoverrun

get overrun count for a POSIX per-process timer

sys_timer_getoverrun(timer_t timer_id)
number257 (0x101)
abicommon
entry pointsys_timer_getoverrun
sinceLinux 4.16
man pagetimer_getoverrun(2)
sourceelixir.bootlin.com

Registers

registervalue
r1257, the syscall number
r2timer_t timer_id
r2the return value

Then run svc 0 to enter the kernel.

Same syscall on other architectures

Get this as JSON: https://api.syscall.sh/v2/syscalls/s390x/timer_getoverrun