61 struct per_user_data {  struct
85 	struct per_user_data *user;  argument
95 static unsigned int evtchn_ring_offset(struct per_user_data *u,  in evtchn_ring_offset()
101 static evtchn_port_t *evtchn_ring_entry(struct per_user_data *u,  in evtchn_ring_entry()
107 static int add_evtchn(struct per_user_data *u, struct user_evtchn *evtchn)  in add_evtchn()
134 static void del_evtchn(struct per_user_data *u, struct user_evtchn *evtchn)  in del_evtchn()
141 static struct user_evtchn *find_evtchn(struct per_user_data *u,  in find_evtchn()
164 	struct per_user_data *u = evtchn->user;  in evtchn_interrupt()
200 	struct per_user_data *u = file->private_data;  in evtchn_read()
272 	struct per_user_data *u = file->private_data;  in evtchn_write()
313 static int evtchn_resize_ring(struct per_user_data *u)  in evtchn_resize_ring()
369 static int evtchn_bind_to_user(struct per_user_data *u, evtchn_port_t port,  in evtchn_bind_to_user()
417 static void evtchn_unbind_from_user(struct per_user_data *u,  in evtchn_unbind_from_user()
433 	struct per_user_data *u = file->private_data;  in evtchn_ioctl()
619 	struct per_user_data *u = file->private_data;  in evtchn_poll()
631 	struct per_user_data *u = filp->private_data;  in evtchn_fasync()
637 	struct per_user_data *u;  in evtchn_open()
664 	struct per_user_data *u = filp->private_data;  in evtchn_release()