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(parent: 7f61a1e) | patch
io_uring: cleanup buffer register
authorPavel Begunkov <asml.silence@gmail.com>
Sun, 11 Apr 2021 00:46:36 +0000 (01:46 +0100)
committerJens Axboe <axboe@kernel.dk>
Mon, 12 Apr 2021 15:32:58 +0000 (09:32 -0600)
commit87094465d01a248cd888b81da0e6bc10324d4dc0
tree006814e726070f5fe04f102d328cfdd24c574b05tree
parent7f61a1e9ef511660d66ea926b5899559fe94b1d0commit | diff
io_uring: cleanup buffer register

In preparation for more changes do a little cleanup of
io_sqe_buffers_register(). Move all args/invariant checking into it from
io_buffers_map_alloc(), because it's confusing. And add a bit more
cleaning for the loop.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/93292cb9708c8455e5070cc855861d94e11ca042.1618101759.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)