fadvise64 on blackfin
predeclare an access pattern for file data
sys_fadvise64(int fd, loff_t offset, size_t len, int advice)| number | 353 (0x161) |
|---|---|
| abi | common |
| entry point | sys_fadvise64 |
| since | Linux 3.3 or earlier (3.3 is the first release scanned for blackfin) |
| man page | fadvise64(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
P0 | 353, the syscall number |
R0 | int fd |
R1 | loff_t offset |
R2 | size_t len |
R3 | int advice |
R0 | the return value |
Then run excpt 0 to enter the kernel.
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 221
- x86 250
- arm64 223
- riscv64 223
- ia32 250
- x32 1073742045
- loongarch64 223
- ppc64 233
- ppc 233
- s390x 253
- mips64 5215
- mipsn32 6216
- mipso32 4254
- alpha 413
- cris 250, removed in 4.17
- frv 250, removed in 4.17
- ia64 1234, removed in 6.7
- m32r 250, removed in 4.17
- m68k 246
- microblaze 250
- mn10300 250, removed in 4.17
- score 1053, removed in 4.17
- sh 250
- sparc 209
- sparc64 209
- tilegx 223, removed in 4.17
Get this as JSON: https://api.syscall.sh/v2/syscalls/blackfin/fadvise64?kernel=all