syscall.sh / nios2 / sched_setattr
sched_setattr
set and get scheduling policy and attributes
sys_sched_setattr(pid_t pid, struct sched_attr *attr, unsigned int flags)| number | 274 (0x112) |
|---|---|
| abi | common |
| entry point | sys_sched_setattr |
| since | Linux 3.19 |
| man page | sched_setattr(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
r2 | 274, the syscall number |
r4 | pid_t pid |
r5 | struct sched_attr *attr |
r6 | unsigned int flags |
r2 | the return value |
Then run trap to enter the kernel.
Same syscall on other architectures
- x64 314
- x86 351
- arm64 274
- arm 380
- riscv64 274
- x32 1073742138
- loongarch64 274
- ppc64 355
- ppc 355
- s390x 345
- mips64 5309
- mipsn32 6313
- mipso32 4349
- alpha 508
- arc 274
- csky 274
- hexagon 274
- m68k 349
- microblaze 381
- openrisc 274
- parisc 334
- sh 370
- sparc 343
- sparc64 343
- xtensa 334
Get this as JSON: https://api.syscall.sh/v2/syscalls/nios2/sched_setattr