set_mempolicy on metag
set default NUMA memory policy for a thread and its children
sys_set_mempolicy(int mode, const unsigned long *nmask, unsigned long maxnode)| number | 237 (0xed) |
|---|---|
| abi | common |
| entry point | sys_set_mempolicy |
| since | Linux 3.9 or earlier (3.9 is the first release scanned for metag) |
| man page | set_mempolicy(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
D1Re0 | 237, the syscall number |
D1Ar1 | int mode |
D0Ar2 | const unsigned long *nmask |
D1Ar3 | unsigned long maxnode |
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 238
- x86 276
- arm64 237
- arm 321
- riscv64 237
- ia32 276
- x32 1073742062
- loongarch64 237
- ppc64 261
- ppc 261
- s390x 270
- mips64 5229
- mipsn32 6233
- mipso32 4270
- arc 237
- csky 237
- frv 276, removed in 4.17
- hexagon 237
- ia64 1261, removed in 6.7
- m68k 270
- microblaze 276
- mn10300 276, removed in 4.17
- nds32 237, removed in 5.18
- nios2 237
- openrisc 237
- parisc 262
- score 237, removed in 4.17
- sh 276
- sparc 305
- sparc64 305
- tilegx 237, removed in 4.17
- tilepro 237, removed in 4.17
- xtensa 265
Get this as JSON: https://api.syscall.sh/v2/syscalls/metag/set_mempolicy?kernel=all