io_uring: modularize io_sqe_buffer_register
authorBijan Mottahedeh <bijan.mottahedeh@oracle.com>
Wed, 6 Jan 2021 20:39:10 +0000 (12:39 -0800)
committerJens Axboe <axboe@kernel.dk>
Mon, 1 Feb 2021 17:02:41 +0000 (10:02 -0700)
commit0a96bbe49994a46c1fea34619a501ead46aa7584
tree01ed5c466ec7b07c699b7adeb0db4748cafdd76a
parent3a81fd02045c329f25e5900fa61f613c9b317644
io_uring: modularize io_sqe_buffer_register

Split io_sqe_buffer_register into two routines:

- io_sqe_buffer_register() registers a single buffer
- io_sqe_buffers_register iterates over all user specified buffers

Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Bijan Mottahedeh <bijan.mottahedeh@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c