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io_uring: remove notif leftovers

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Notifications were killed but there is a couple of fields and struct
declarations left, remove them.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/8df8877d677be5a2b43afd936d600e60105ea960.1664849941.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2022-10-04 03:19:25 +01:00 committed by Jens Axboe
parent 42b6419d0a
commit b7a817752e
2 changed files with 0 additions and 6 deletions
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5
include/linux/io_uring_types.h
View File

@ -34,9 +34,6 @@ struct io_file_table {
unsigned int alloc_hint;
};
struct io_notif;
struct io_notif_slot;
struct io_hash_bucket {
spinlock_t lock;
struct hlist_head list;
@ -242,8 +239,6 @@ struct io_ring_ctx {
unsigned nr_user_files;
unsigned nr_user_bufs;
struct io_mapped_ubuf **user_bufs;
struct io_notif_slot *notif_slots;
unsigned nr_notif_slots;
struct io_submit_state submit_state;

1
io_uring/io_uring.c
View File

@ -2625,7 +2625,6 @@ static __cold void io_ring_ctx_free(struct io_ring_ctx *ctx)
}
#endif
WARN_ON_ONCE(!list_empty(&ctx->ltimeout_list));
WARN_ON_ONCE(ctx->notif_slots || ctx->nr_notif_slots);
if (ctx->mm_account) {
mmdrop(ctx->mm_account);