diff options
| author | Jens Axboe <axboe@kernel.dk> | 2024-09-30 14:29:06 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-10-29 13:43:27 -0600 |
| commit | ba4366f57b117c2eab996642288e5c75646ccfc9 (patch) | |
| tree | a7af9ae5209eb377d91ed26b51e3aee4ee564768 /io_uring/cancel.c | |
| parent | 879ba46a38e67595b96c87428fbb718d63821da2 (diff) | |
io_uring/poll: get rid of per-hashtable bucket locks
Any access to the table is protected by ctx->uring_lock now anyway, the
per-bucket locking doesn't buy us anything.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/cancel.c')
| -rw-r--r-- | io_uring/cancel.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/io_uring/cancel.c b/io_uring/cancel.c index a6e58a20efdd..755dd5506a5f 100644 --- a/io_uring/cancel.c +++ b/io_uring/cancel.c @@ -236,10 +236,8 @@ void init_hash_table(struct io_hash_table *table, unsigned size) { unsigned int i; - for (i = 0; i < size; i++) { - spin_lock_init(&table->hbs[i].lock); + for (i = 0; i < size; i++) INIT_HLIST_HEAD(&table->hbs[i].list); - } } static int __io_sync_cancel(struct io_uring_task *tctx, |