quotactl on blackfin

manipulate disk quotas

sys_quotactl(unsigned int cmd, const char *special, qid_t id, void *addr)
number131 (0x83)
abicommon
kconfigCONFIG_QUOTACTL
entry pointsys_quotactl
sinceLinux 3.3 or earlier (3.3 is the first release scanned for blackfin)
man pagequotactl(2)
sourceelixir.bootlin.com

Registers

registervalue
P0131, the syscall number
R0unsigned int cmd
R1const char *special
R2qid_t id
R3void *addr
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/quotactl?kernel=all