Lines Matching refs:fd_wqh
41 * fd_wqh.lock
47 * since fd_wqh.lock is taken by aio_poll() while it's holding a lock that's
56 wait_queue_head_t fd_wqh;
175 VM_BUG_ON(spin_is_locked(&ctx->fd_wqh.lock));
176 VM_BUG_ON(waitqueue_active(&ctx->fd_wqh));
509 wake_up_poll(&ctx->fd_wqh, EPOLLIN);
592 wake_up_poll(&ctx->fd_wqh, EPOLLIN);
897 wake_up_poll(&ctx->fd_wqh, EPOLLHUP);
938 poll_wait(file, &ctx->fd_wqh, wait);
1003 /* always take the fd_wqh lock before the fault_pending_wqh lock */
1004 spin_lock_irq(&ctx->fd_wqh.lock);
1005 __add_wait_queue(&ctx->fd_wqh, &wait);
1090 spin_unlock_irq(&ctx->fd_wqh.lock);
1092 spin_lock_irq(&ctx->fd_wqh.lock);
1094 __remove_wait_queue(&ctx->fd_wqh, &wait);
1096 spin_unlock_irq(&ctx->fd_wqh.lock);
1957 init_waitqueue_head(&ctx->fd_wqh);