timerfd_create on tilegx

timers that notify via file descriptors

sys_timerfd_create(int clockid, int flags)
number85 (0x55)
abicommon
kconfigCONFIG_TIMERFD
entry pointsys_timerfd_create
sinceLinux 3.7 or earlier (3.7 is the first release scanned for tilegx)
man pagetimerfd_create(2)
sourceelixir.bootlin.com

Registers

registervalue
r1085, the syscall number
r0int clockid
r1int flags
r0the return value

Then run swint1 to enter the kernel.

The kernel uses r1 to signal an error.

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/tilegx/timerfd_create?kernel=all