timer_getoverrun on blackfin

get overrun count for a POSIX per-process timer

sys_timer_getoverrun(timer_t timer_id)
number263 (0x107)
abicommon
kconfigCONFIG_POSIX_TIMERS
entry pointsys_timer_getoverrun
sinceLinux 3.3 or earlier (3.3 is the first release scanned for blackfin)
man pagetimer_getoverrun(2)
sourceelixir.bootlin.com

Registers

registervalue
P0263, the syscall number
R0timer_t timer_id
R0the return value

Then run excpt 0 to enter the kernel.

This architecture was removed from the Linux kernel in Linux 4.17. The newest release with a syscall table here is Linux 4.16. The other removed architectures live on the historical architectures page.

Same syscall on other architectures

Get this as JSON: https://api.syscall.sh/v2/syscalls/blackfin/timer_getoverrun?kernel=all