Searched refs:fd_wqh (Results 1 – 1 of 1) sorted by relevance
47 wait_queue_head_t fd_wqh; member138 VM_BUG_ON(spin_is_locked(&ctx->fd_wqh.lock)); in userfaultfd_ctx_put()139 VM_BUG_ON(waitqueue_active(&ctx->fd_wqh)); in userfaultfd_ctx_put()362 wake_up_poll(&ctx->fd_wqh, POLLIN); in handle_userfault()480 wake_up_poll(&ctx->fd_wqh, POLLHUP); in userfaultfd_release()510 poll_wait(file, &ctx->fd_wqh, wait); in userfaultfd_poll()550 spin_lock(&ctx->fd_wqh.lock); in userfaultfd_ctx_read()551 __add_wait_queue(&ctx->fd_wqh, &wait); in userfaultfd_ctx_read()607 spin_unlock(&ctx->fd_wqh.lock); in userfaultfd_ctx_read()609 spin_lock(&ctx->fd_wqh.lock); in userfaultfd_ctx_read()[all …]