io_submit on m32r

submit asynchronous I/O blocks for processing

sys_io_submit(aio_context_t ctx_id, long nr, struct iocb * *iocbpp)
number248 (0xf8)
abicommon
kconfigCONFIG_AIO
familyaio see the whole family on m32r
entry pointsys_io_submit
sinceLinux 3.3 or earlier (3.3 is the first release scanned for m32r)
man pageio_submit(2)
sourceelixir.bootlin.com

Registers

registervalue
r7248, the syscall number
r0aio_context_t ctx_id
r1long nr
r2struct iocb * *iocbpp
r0the return value

Then run trap #2 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

Get this as JSON: https://api.syscall.sh/v2/syscalls/m32r/io_submit?kernel=all