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

/openbmc/linux/fs/
H A Duserfaultfd.c76 wait_queue_head_t event_wqh; member
221 VM_BUG_ON(spin_is_locked(&ctx->event_wqh.lock)); in userfaultfd_ctx_put()
222 VM_BUG_ON(waitqueue_active(&ctx->event_wqh)); in userfaultfd_ctx_put()
611 spin_lock_irq(&ctx->event_wqh.lock); in userfaultfd_event_wait_completion()
616 __add_wait_queue(&ctx->event_wqh, &ewq->wq); in userfaultfd_event_wait_completion()
629 __remove_wait_queue(&ctx->event_wqh, &ewq->wq); in userfaultfd_event_wait_completion()
641 spin_unlock_irq(&ctx->event_wqh.lock); in userfaultfd_event_wait_completion()
646 spin_lock_irq(&ctx->event_wqh.lock); in userfaultfd_event_wait_completion()
649 spin_unlock_irq(&ctx->event_wqh.lock); in userfaultfd_event_wait_completion()
685 wake_up_locked(&ctx->event_wqh); in userfaultfd_event_complete()
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