diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2025-07-15 23:34:10 +0800 |
|---|---|---|
| committer | Chen-Yu Tsai <wens@csie.org> | 2025-07-15 23:34:10 +0800 |
| commit | ca5ad734d30f30a577f705926d6e16a87513a2a7 (patch) | |
| tree | b5fb169a86ac59892bd3b60c2df13e8a7cef360d /io_uring/io_uring.c | |
| parent | 082c6a2d06c0831d236760a29953355845eee988 (diff) | |
| parent | f99d4fccd2185176baf4ecac9a49d280fc62b953 (diff) | |
Merge branch 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm into sunxi/dt-for-6.17
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Diffstat (limited to 'io_uring/io_uring.c')
| -rw-r--r-- | io_uring/io_uring.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index cf759c172083..5111ec040c53 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -1523,6 +1523,9 @@ static __cold void io_iopoll_try_reap_events(struct io_ring_ctx *ctx) } } mutex_unlock(&ctx->uring_lock); + + if (ctx->flags & IORING_SETUP_DEFER_TASKRUN) + io_move_task_work_from_local(ctx); } static int io_iopoll_check(struct io_ring_ctx *ctx, unsigned int min_events) @@ -2906,7 +2909,7 @@ static __cold void io_ring_exit_work(struct work_struct *work) struct task_struct *tsk; io_sq_thread_park(sqd); - tsk = sqd->thread; + tsk = sqpoll_task_locked(sqd); if (tsk && tsk->io_uring && tsk->io_uring->io_wq) io_wq_cancel_cb(tsk->io_uring->io_wq, io_cancel_ctx_cb, ctx, true); @@ -3142,7 +3145,7 @@ __cold void io_uring_cancel_generic(bool cancel_all, struct io_sq_data *sqd) s64 inflight; DEFINE_WAIT(wait); - WARN_ON_ONCE(sqd && sqd->thread != current); + WARN_ON_ONCE(sqd && sqpoll_task_locked(sqd) != current); if (!current->io_uring) return; |