fadvise64_64 on nds32
predeclare an access pattern for file data
sys_fadvise64_64_wrapper(int fd, int advice, loff_t offset, loff_t len)| number | 223 (0xdf) |
|---|---|
| abi | common |
| entry point | sys_fadvise64_64_wrapper |
| since | Linux 4.17 or earlier (4.17 is the first release scanned for nds32) |
| man page | fadvise64_64(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
r15 | 223, the syscall number |
r0 | int fd |
r1 | int advice |
r2 | loff_t offset |
r3 | loff_t len |
r0 | the return value |
Then run syscall to enter the kernel.
This architecture was removed from the Linux kernel in Linux 5.18. The newest release with a syscall table here is Linux 5.17. The other removed architectures live on the historical architectures page.
Same syscall on other architectures
- x86 272
- ia32 272
- ppc 254
- arc 223
- blackfin 273, removed in 4.17
- cris 272, removed in 4.17
- csky 223
- frv 272, removed in 4.17
- hexagon 223
- m32r 272, removed in 4.17
- m68k 267
- metag 223, removed in 4.17
- microblaze 272
- mn10300 272, removed in 4.17
- nios2 223
- openrisc 223
- parisc 236
- score 223, removed in 4.17
- sh 272
- sparc 210
- sparc64 210
- tilepro 223, removed in 4.17
- xtensa 63
Get this as JSON: https://api.syscall.sh/v2/syscalls/nds32/fadvise64_64?kernel=all