diff options
Diffstat (limited to 'fs/io-wq.c')
| -rw-r--r-- | fs/io-wq.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/io-wq.c b/fs/io-wq.c index 0ae9ecadf295..e05f996d088f 100644 --- a/fs/io-wq.c +++ b/fs/io-wq.c @@ -488,6 +488,8 @@ static int io_wqe_worker(void *data) set_task_comm(current, buf); while (!test_bit(IO_WQ_BIT_EXIT, &wq->state)) { + long ret; + set_current_state(TASK_INTERRUPTIBLE); loop: raw_spin_lock_irq(&wqe->lock); @@ -498,7 +500,8 @@ loop: __io_worker_idle(wqe, worker); raw_spin_unlock_irq(&wqe->lock); io_flush_signals(); - if (schedule_timeout(WORKER_IDLE_TIMEOUT)) + ret = schedule_timeout(WORKER_IDLE_TIMEOUT); + if (try_to_freeze() || ret) continue; if (fatal_signal_pending(current)) break; @@ -709,6 +712,7 @@ static int io_wq_manager(void *data) set_current_state(TASK_INTERRUPTIBLE); io_wq_check_workers(wq); schedule_timeout(HZ); + try_to_freeze(); if (fatal_signal_pending(current)) set_bit(IO_WQ_BIT_EXIT, &wq->state); } while (!test_bit(IO_WQ_BIT_EXIT, &wq->state)); |