fdatasync on tilepro

synchronize a file's in-core state with storage device

sys_fdatasync(unsigned int fd)
number83 (0x53)
abicommon
entry pointsys_fdatasync
sinceLinux 3.7 or earlier (3.7 is the first release scanned for tilepro)
man pagefdatasync(2)
sourceelixir.bootlin.com

Registers

registervalue
r1083, the syscall number
r0unsigned int fd
r0the 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

Get this as JSON: https://api.syscall.sh/v2/syscalls/tilepro/fdatasync?kernel=all