xref: /linux/io_uring/eventfd.h (revision 393350c1691f1cbf3a0436f2a12c2b4347c4e953)
1 
2 struct io_ring_ctx;
3 int io_eventfd_register(struct io_ring_ctx *ctx, void __user *arg,
4 			unsigned int eventfd_async);
5 int io_eventfd_unregister(struct io_ring_ctx *ctx);
6 
7 void io_eventfd_signal(struct io_ring_ctx *ctx, bool cqe_event);
8