syscall.sh / riscv64 / munlockall
munlockall
lock and unlock memory
sys_munlockall(void)| number | 231 (0xe7) |
|---|---|
| abi | common |
| entry point | sys_munlockall |
| since | Linux 4.15 |
| man page | munlockall(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
a7 | 231, the syscall number |
a0 | the return value |
Then run ecall to enter the kernel.
Same syscall on other architectures
- x64 152
- x86 153
- arm64 231
- arm 153
- x32 1073741976
- loongarch64 231
- ppc64 153
- ppc 153
- s390x 153
- mips64 5149
- mipsn32 6149
- mipso32 4157
- alpha 317
- arc 231
- csky 231
- hexagon 231
- m68k 153
- microblaze 153
- nios2 231
- openrisc 231
- parisc 153
- sh 153
- sparc 240
- sparc64 240
- xtensa 87
Get this as JSON: https://api.syscall.sh/v2/syscalls/riscv64/munlockall