diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-07-12 21:52:37 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-24 18:41:06 -0600 |
| commit | e70cb60893ca64b7df06864aa16c1cf6d6c671db (patch) | |
| tree | fabc1384f3e0dce1c0fc17f5b4b7612901bb8752 /io_uring/tctx.h | |
| parent | e02b66512738db161e83634255e9826c8cb51336 (diff) | |
| download | linux-e70cb60893ca64b7df06864aa16c1cf6d6c671db.tar.gz linux-e70cb60893ca64b7df06864aa16c1cf6d6c671db.tar.bz2 linux-e70cb60893ca64b7df06864aa16c1cf6d6c671db.zip | |
io_uring: export io_put_task()
Make io_put_task() available to non-core parts of io_uring, we'll need
it for notification infrastructure.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/3686807d4c03b72e389947b0e8692d4d44334ef0.1657643355.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/tctx.h')
| -rw-r--r-- | io_uring/tctx.h | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/io_uring/tctx.h b/io_uring/tctx.h index 8a33ff6e5d91..25974beed4d6 100644 --- a/io_uring/tctx.h +++ b/io_uring/tctx.h @@ -1,31 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 -#include <linux/llist.h> - -/* - * Arbitrary limit, can be raised if need be - */ -#define IO_RINGFD_REG_MAX 16 - -struct io_uring_task { - /* submission side */ - int cached_refs; - const struct io_ring_ctx *last; - struct io_wq *io_wq; - struct file *registered_rings[IO_RINGFD_REG_MAX]; - - struct xarray xa; - struct wait_queue_head wait; - atomic_t in_idle; - atomic_t inflight_tracked; - struct percpu_counter inflight; - - struct { /* task_work */ - struct llist_head task_list; - struct callback_head task_work; - } ____cacheline_aligned_in_smp; -}; - struct io_tctx_node { struct list_head ctx_node; struct task_struct *task; |