mq_getsetattr on mn10300

get/set message queue attributes

sys_mq_getsetattr(mqd_t mqdes, const struct mq_attr *mqstat, struct mq_attr *omqstat)
number282 (0x11a)
abicommon
kconfigCONFIG_POSIX_MQUEUE
familymqueue see the whole family on mn10300
entry pointsys_mq_getsetattr
sinceLinux 3.3 or earlier (3.3 is the first release scanned for mn10300)
man pagemq_getsetattr(2)
sourceelixir.bootlin.com

Registers

registervalue
d0282, the syscall number
a0mqd_t mqdes
d1const struct mq_attr *mqstat
a3struct mq_attr *omqstat
d0the return value

Then run syscall 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/mn10300/mq_getsetattr?kernel=all