Lines Matching refs:evtchn_port_t
63 #define EVTCHN_RING_SIZE (PAGE_SIZE / sizeof(evtchn_port_t))
65 evtchn_port_t *ring;
171 count &= ~(sizeof(evtchn_port_t)-1); in evtchn_read()
205 sizeof(evtchn_port_t); in evtchn_read()
206 bytes2 = EVTCHN_RING_MASK(p) * sizeof(evtchn_port_t); in evtchn_read()
208 bytes1 = (p - c) * sizeof(evtchn_port_t); in evtchn_read()
227 u->ring_cons += (bytes1 + bytes2) / sizeof(evtchn_port_t); in evtchn_read()
239 evtchn_port_t *kbuf = (evtchn_port_t *)__get_free_page(GFP_KERNEL); in evtchn_write()
246 count &= ~(sizeof(evtchn_port_t)-1); in evtchn_write()
261 for (i = 0; i < (count/sizeof(evtchn_port_t)); i++) { in evtchn_write()
506 u->ring = (evtchn_port_t *)__get_free_page(GFP_KERNEL); in evtchn_open()