diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-06-16 12:22:10 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-25 03:39:13 +0300 |
| commit | e6f89be61410ff5a0e690d87d7a308e81f0f5a71 (patch) | |
| tree | ad02b7970896cd600e7aceae3800197316d16d2f /io_uring/cancel.h | |
| parent | a2cdd5193218c557b4ee7828017cce83f251e99a (diff) | |
| download | linux-e6f89be61410ff5a0e690d87d7a308e81f0f5a71.tar.xz | |
io_uring: introduce a struct for hash table
Instead of passing around a pointer to hash buckets, add a bit of type
safety and wrap it into a structure.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/d65bc3faba537ec2aca9eabf334394936d44bd28.1655371007.git.asml.silence@gmail.com
Reviewed-by: Hao Xu <howeyxu@tencent.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/cancel.h')
| -rw-r--r-- | io_uring/cancel.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/io_uring/cancel.h b/io_uring/cancel.h index 556a7dcf160e..fd4cb1a2595d 100644 --- a/io_uring/cancel.h +++ b/io_uring/cancel.h @@ -4,9 +4,4 @@ int io_async_cancel_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); int io_async_cancel(struct io_kiocb *req, unsigned int issue_flags); int io_try_cancel(struct io_kiocb *req, struct io_cancel_data *cd); -void init_hash_table(struct io_hash_bucket *hash_table, unsigned size); - -struct io_hash_bucket { - spinlock_t lock; - struct hlist_head list; -} ____cacheline_aligned_in_smp; +void init_hash_table(struct io_hash_table *table, unsigned size); |