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, 25 Jan 2021 15:18:36 +0000 (08:18 -0700)
commit89a1613ac529928e9f7301b90ab51d501e04b13a
tree01d611394a8738c1d21dc659598517f7ea8eaa86
parentb9d2ed1594823d0a1dbbe2a10ab94a4055e2179e
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