io_setup on tilepro
create an asynchronous I/O context
sys_io_setup(unsigned nr_events, aio_context_t *ctxp)| number | 0 (0x0) |
|---|---|
| abi | common |
| kconfig | CONFIG_AIO |
| family | aio see the whole family on tilepro |
| entry point | sys_io_setup |
| since | Linux 3.7 or earlier (3.7 is the first release scanned for tilepro) |
| man page | io_setup(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
r10 | 0, the syscall number |
r0 | unsigned nr_events |
r1 | aio_context_t *ctxp |
r0 | the return value |
Then run swint1 to enter the kernel.
The kernel uses r1 to signal an error for ordinary calls.
Fast atomic calls use negative numbers and have different register behavior.
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 206
- x86 245
- arm64 0
- arm 243
- riscv64 0
- ia32 245
- x32 1073742030, 1073742367
- loongarch64 0
- ppc64 227
- ppc 227
- s390x 243
- mips64 5200
- mipsn32 6200
- mipso32 4241
- alpha 398
- arc 0
- blackfin 245, removed in 4.17
- cris 245, removed in 4.17
- csky 0
- frv 245, removed in 4.17
- hexagon 0
- ia64 1238, removed in 6.7
- m32r 245, removed in 4.17
- m68k 241
- metag 0, removed in 4.17
- microblaze 245
- mn10300 245, removed in 4.17
- nds32 0, removed in 5.18
- nios2 0
- openrisc 0
- parisc 215
- score 0, removed in 4.17
- sh 245
- sparc 268
- sparc64 268
- tilegx 0, removed in 4.17
- xtensa 239
Get this as JSON: https://api.syscall.sh/v2/syscalls/tilepro/io_setup?kernel=all