syscall.sh / riscv64 / fsconfig
fsconfig
configure new or existing filesystem context
sys_fsconfig(int fs_fd, unsigned int cmd, const char *key, const void *value, int aux)| number | 431 (0x1af) |
|---|---|
| abi | common |
| entry point | sys_fsconfig |
| since | Linux 5.2 |
| man page | fsconfig(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
a7 | 431, the syscall number |
a0 | int fs_fd |
a1 | unsigned int cmd |
a2 | const char *key |
a3 | const void *value |
a4 | int aux |
a0 | the return value |
Then run ecall to enter the kernel.
Same syscall on other architectures
- x64 431
- x86 431
- arm64 431
- arm 431
- x32 1073742255
- loongarch64 431
- ppc64 431
- ppc 431
- s390x 431
- mips64 5431
- mipsn32 6431
- mipso32 4431
- alpha 541
- arc 431
- csky 431
- hexagon 431
- m68k 431
- microblaze 431
- nios2 431
- openrisc 431
- parisc 431
- sh 431
- sparc 431
- sparc64 431
- xtensa 431
Get this as JSON: https://api.syscall.sh/v2/syscalls/riscv64/fsconfig