diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/io-wq.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/io-wq.c b/fs/io-wq.c index e05f996d088f..3dc10bfd8c3b 100644 --- a/fs/io-wq.c +++ b/fs/io-wq.c @@ -386,13 +386,16 @@ static struct io_wq_work *io_get_next_work(struct io_wqe *wqe) return NULL; } -static void io_flush_signals(void) +static bool io_flush_signals(void) { if (unlikely(test_tsk_thread_flag(current, TIF_NOTIFY_SIGNAL))) { + __set_current_state(TASK_RUNNING); if (current->task_works) task_work_run(); clear_tsk_thread_flag(current, TIF_NOTIFY_SIGNAL); + return true; } + return false; } static void io_assign_current_work(struct io_worker *worker, @@ -499,7 +502,8 @@ loop: } __io_worker_idle(wqe, worker); raw_spin_unlock_irq(&wqe->lock); - io_flush_signals(); + if (io_flush_signals()) + continue; ret = schedule_timeout(WORKER_IDLE_TIMEOUT); if (try_to_freeze() || ret) continue; |