Lines Matching refs:eventfd
3 * VFIO generic eventfd code for IRQFD support.
11 #include <linux/eventfd.h>
47 eventfd_ctx_do_read(virqfd->eventfd, &cnt);
61 * The eventfd is closing, if the virqfd has not yet been
90 eventfd_ctx_remove_wait_queue(virqfd->eventfd, &virqfd->wait, &cnt);
92 eventfd_ctx_put(virqfd->eventfd);
140 virqfd->eventfd = ctx;
143 * virqfds can be released by closing the eventfd or directly
161 * a callback whenever someone signals the underlying eventfd.
169 * Check if there was an event already pending on the eventfd