syscall.sh / riscv64 / set_mempolicy_home_node
set_mempolicy_home_node
sys_set_mempolicy_home_node(unsigned long start, unsigned long len, unsigned long home_node, unsigned long flags)| number | 450 (0x1c2) |
|---|---|
| abi | common |
| entry point | sys_set_mempolicy_home_node |
| since | Linux 5.17 |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
a7 | 450, the syscall number |
a0 | unsigned long start |
a1 | unsigned long len |
a2 | unsigned long home_node |
a3 | unsigned long flags |
a0 | the return value |
Then run ecall to enter the kernel.
Same syscall on other architectures
- x64 450
- x86 450
- arm64 450
- arm 450
- x32 1073742274
- loongarch64 450
- ppc64 450
- ppc 450
- s390x 450
- mips64 5450
- mipsn32 6450
- mipso32 4450
- arc 450
- csky 450
- hexagon 450
- m68k 450
- microblaze 450
- nios2 450
- openrisc 450
- parisc 450
- sh 450
- sparc 450
- sparc64 450
- xtensa 450
Get this as JSON: https://api.syscall.sh/v2/syscalls/riscv64/set_mempolicy_home_node