get_robust_list on tilepro

get/set list of robust futexes

sys_get_robust_list(int pid, struct robust_list_head * *head_ptr, size_t *len_ptr)
number100 (0x64)
abicommon
entry pointsys_get_robust_list
sinceLinux 3.7 or earlier (3.7 is the first release scanned for tilepro)
man pageget_robust_list(2)
sourceelixir.bootlin.com

Registers

registervalue
r10100, the syscall number
r0int pid
r1struct robust_list_head * *head_ptr
r2size_t *len_ptr
r0the return value

Then run swint1 to enter the kernel.

The kernel uses r1 to signal an error for ordinary calls.

Fast atomic calls use negative numbers and have different register behavior.

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/tilepro/get_robust_list?kernel=all