io_submit on metag
submit asynchronous I/O blocks for processing
sys_io_submit(aio_context_t ctx_id, long nr, struct iocb * *iocbpp)| number | 2 (0x2) |
|---|---|
| abi | common |
| kconfig | CONFIG_AIO |
| family | aio see the whole family on metag |
| entry point | sys_io_submit |
| since | Linux 3.9 or earlier (3.9 is the first release scanned for metag) |
| man page | io_submit(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
D1Re0 | 2, the syscall number |
D1Ar1 | aio_context_t ctx_id |
D0Ar2 | long nr |
D1Ar3 | struct iocb * *iocbpp |
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 209
- x86 248
- arm64 2
- arm 246
- riscv64 2
- ia32 248
- x32 1073742033, 1073742368
- loongarch64 2
- ppc64 230
- ppc 230
- s390x 246
- mips64 5203
- mipsn32 6203
- mipso32 4244
- alpha 401
- arc 2
- blackfin 248, removed in 4.17
- cris 248, removed in 4.17
- csky 2
- frv 248, removed in 4.17
- hexagon 2
- ia64 1241, removed in 6.7
- m32r 248, removed in 4.17
- m68k 244
- microblaze 248
- mn10300 248, removed in 4.17
- nds32 2, removed in 5.18
- nios2 2
- openrisc 2
- parisc 218
- score 2, removed in 4.17
- sh 248
- sparc 270
- sparc64 270
- tilegx 2, removed in 4.17
- tilepro 2, removed in 4.17
- xtensa 241
Get this as JSON: https://api.syscall.sh/v2/syscalls/metag/io_submit?kernel=all