unshare on frv

disassociate parts of the process execution context

sys_unshare(unsigned long unshare_flags)
number310 (0x136)
abicommon
entry pointsys_unshare
sinceLinux 3.3 or earlier (3.3 is the first release scanned for frv)
man pageunshare(2)
sourceelixir.bootlin.com

Registers

registervalue
gr7310, the syscall number
gr8unsigned long unshare_flags
gr8the return value

Then run tira gr0, 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/frv/unshare?kernel=all