msgctl on nds32

System V message control operations

sys_msgctl(int msqid, int cmd, struct msqid_ds *buf)
number187 (0xbb)
abicommon
kconfigCONFIG_SYSVIPC
familysysvipc see the whole family on nds32
entry pointsys_msgctl
sinceLinux 4.17 or earlier (4.17 is the first release scanned for nds32)
man pagemsgctl(2)
sourceelixir.bootlin.com

Registers

registervalue
r15187, the syscall number
r0int msqid
r1int cmd
r2struct msqid_ds *buf
r0the return value

Then run syscall to enter the kernel.

This architecture was removed from the Linux kernel in Linux 5.18. The newest release with a syscall table here is Linux 5.17. 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/nds32/msgctl?kernel=all