sync_file_range2 on tilepro
sync a file segment with disk
sys_sync_file_range2(int fd, unsigned int flags, loff_t offset, loff_t nbytes)| number | 84 (0x54) |
|---|---|
| abi | common |
| entry point | sys_sync_file_range2 |
| since | Linux 3.7 or earlier (3.7 is the first release scanned for tilepro) |
| man page | sync_file_range2(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
r10 | 84, the syscall number |
r0 | int fd |
r1 | unsigned int flags |
r2 | loff_t offset |
r3 | loff_t nbytes |
r0 | the return value |
Then run swint1 to enter the kernel.
The kernel uses r1 to signal an error for ordinary calls.
Fast atomic calls use negative numbers and have different register behavior.
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
- ppc64 308
- ppc 308
- csky 84, removed in 6.11
- hexagon 84, removed in 6.11
- nds32 84, removed in 5.18
- sh 388
- xtensa 326
Get this as JSON: https://api.syscall.sh/v2/syscalls/tilepro/sync_file_range2?kernel=all