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Searched refs:wqh (Results 1 – 4 of 4) sorted by relevance

/fs/
Deventfd.c34 wait_queue_head_t wqh; member
63 spin_lock_irqsave(&ctx->wqh.lock, flags); in eventfd_signal_mask()
68 if (waitqueue_active(&ctx->wqh)) in eventfd_signal_mask()
69 wake_up_locked_poll(&ctx->wqh, EPOLLIN | mask); in eventfd_signal_mask()
71 spin_unlock_irqrestore(&ctx->wqh.lock, flags); in eventfd_signal_mask()
127 wake_up_poll(&ctx->wqh, EPOLLHUP); in eventfd_release()
138 poll_wait(file, &ctx->wqh, wait); in eventfd_poll()
192 lockdep_assert_held(&ctx->wqh.lock); in eventfd_ctx_do_read()
217 spin_lock_irqsave(&ctx->wqh.lock, flags); in eventfd_ctx_remove_wait_queue()
219 __remove_wait_queue(&ctx->wqh, wait); in eventfd_ctx_remove_wait_queue()
[all …]
Dtimerfd.c40 wait_queue_head_t wqh; member
69 spin_lock_irqsave(&ctx->wqh.lock, flags); in timerfd_triggered()
72 wake_up_locked_poll(&ctx->wqh, EPOLLIN); in timerfd_triggered()
73 spin_unlock_irqrestore(&ctx->wqh.lock, flags); in timerfd_triggered()
109 spin_lock_irqsave(&ctx->wqh.lock, flags); in timerfd_clock_was_set()
113 wake_up_locked_poll(&ctx->wqh, EPOLLIN); in timerfd_clock_was_set()
115 spin_unlock_irqrestore(&ctx->wqh.lock, flags); in timerfd_clock_was_set()
241 poll_wait(file, &ctx->wqh, wait); in timerfd_poll()
243 spin_lock_irqsave(&ctx->wqh.lock, flags); in timerfd_poll()
246 spin_unlock_irqrestore(&ctx->wqh.lock, flags); in timerfd_poll()
[all …]
Dfs-writeback.c1345 wait_queue_head_t *wqh; in __inode_wait_for_writeback() local
1347 wqh = bit_waitqueue(&inode->i_state, __I_SYNC); in __inode_wait_for_writeback()
1350 __wait_on_bit(wqh, &wq, bit_wait, in __inode_wait_for_writeback()
1375 wait_queue_head_t *wqh = bit_waitqueue(&inode->i_state, __I_SYNC); in inode_sleep_on_writeback() local
1378 prepare_to_wait(wqh, &wait, TASK_UNINTERRUPTIBLE); in inode_sleep_on_writeback()
1383 finish_wait(wqh, &wait); in inode_sleep_on_writeback()
Duserfaultfd.c955 wait_queue_head_t *wqh) in find_userfault_in() argument
960 lockdep_assert_held(&wqh->lock); in find_userfault_in()
963 if (!waitqueue_active(wqh)) in find_userfault_in()
966 wq = list_last_entry(&wqh->head, typeof(*wq), entry); in find_userfault_in()