io_uring: add support for IORING_OP_URING_CMD
authorJens Axboe <axboe@kernel.dk>
Fri, 18 Dec 2020 22:09:38 +0000 (15:09 -0700)
committerJens Axboe <axboe@kernel.dk>
Sat, 19 Dec 2020 01:37:56 +0000 (18:37 -0700)
commite691ec96fc49161e54a8e07aa3c0dcdcccc2cc81
treeab255ecf4f79328cb34551da6fd271215dd92ca4
parent28dcc9a6fb87e7338754780b89bfe141d50d082f
io_uring: add support for IORING_OP_URING_CMD

This is a file private kind of request. io_uring doesn't know what's
in this command type, it's for the file_operations->uring_cmd()
handler to deal with.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c
include/linux/io_uring.h
include/uapi/linux/io_uring.h