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io_uring: remove unused hash_wait

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No users of io_uring_ctx::hash_wait left, kill it.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/e25cb83c233a5f75f15275596b49fbafbea606fa.1617287883.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2021-04-01 15:43:52 +01:00 committed by Jens Axboe
parent 7394161cb8
commit e146a4a3f6
1 changed files with 0 additions and 2 deletions
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fs/io_uring.c
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@ -455,8 +455,6 @@ struct io_ring_ctx {
/* exit task_work */
struct callback_head *exit_task_work;
struct wait_queue_head hash_wait;
/* Keep this last, we don't need it for the fast path */
struct work_struct exit_work;
struct list_head tctx_list;