io_submit on tilegx

submit asynchronous I/O blocks for processing

sys_io_submit(aio_context_t ctx_id, long nr, struct iocb * *iocbpp)
number2 (0x2)
abicommon
kconfigCONFIG_AIO
familyaio see the whole family on tilegx
entry pointsys_io_submit
sinceLinux 3.7 or earlier (3.7 is the first release scanned for tilegx)
man pageio_submit(2)
sourceelixir.bootlin.com

Registers

registervalue
r102, the syscall number
r0aio_context_t ctx_id
r1long nr
r2struct iocb * *iocbpp
r0the return value

Then run swint1 to enter the kernel.

The kernel uses r1 to signal an error.

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/tilegx/io_submit?kernel=all