restart_syscall on blackfin

restart a system call after interruption by a stop signal

sys_restart_syscall(void)
number0 (0x0)
abicommon
entry pointsys_restart_syscall
sinceLinux 3.3 or earlier (3.3 is the first release scanned for blackfin)
man pagerestart_syscall(2)
sourceelixir.bootlin.com

Registers

registervalue
P00, the syscall number
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/restart_syscall?kernel=all