mq_unlink on metag
remove a message queue
sys_mq_unlink(const char *name)| number | 181 (0xb5) |
|---|---|
| abi | common |
| kconfig | CONFIG_POSIX_MQUEUE |
| family | mqueue see the whole family on metag |
| entry point | sys_mq_unlink |
| since | Linux 3.9 or earlier (3.9 is the first release scanned for metag) |
| man page | mq_unlink(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
D1Re0 | 181, the syscall number |
D1Ar1 | const char *name |
D0Re0 | the return value |
Then run SWITCH #0x440001 to enter the kernel.
Values wider than one register are packed into consecutive arguments.
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
- x64 241
- x86 278
- arm64 181
- arm 275
- riscv64 181
- ia32 278
- x32 1073742065
- loongarch64 181
- ppc64 263
- ppc 263
- s390x 272
- mips64 5231
- mipsn32 6235
- mipso32 4272
- alpha 433
- arc 181
- blackfin 279, removed in 4.17
- cris 278, removed in 4.17
- csky 181
- frv 278, removed in 4.17
- hexagon 181
- ia64 1263, removed in 6.7
- m32r 278, removed in 4.17
- m68k 272
- microblaze 278
- mn10300 278, removed in 4.17
- nds32 181, removed in 5.18
- nios2 181
- openrisc 181
- parisc 230
- score 181, removed in 4.17
- sh 278
- sparc 274
- sparc64 274
- tilegx 181, removed in 4.17
- tilepro 181, removed in 4.17
- xtensa 233
Get this as JSON: https://api.syscall.sh/v2/syscalls/metag/mq_unlink?kernel=all