Searched refs:xen_wmb (Results 1 – 6 of 6) sorted by relevance
33 #define xen_wmb() wmb() macro268 xen_wmb(); /* back sees requests /before/ updated producer index */ \273 xen_wmb(); /* front sees resps /before/ updated producer index */ \310 xen_wmb(); /* back sees requests /before/ updated producer index */ \320 xen_wmb(); /* front sees resps /before/ updated producer index */ \
46 #ifndef xen_wmb47 #define xen_wmb() smp_wmb() macro
240 xen_wmb(); in xen_9pfs_push_and_notify()245 xen_wmb(); in xen_9pfs_push_and_notify()
146 xen_wmb(); /* ensure ring contents visible */ in xenfb_kbd_event()695 xen_wmb(); /* ensure ring contents visible */ in xenfb_send_event()
156 xen_wmb(); in xencons_receive()
586 xen_wmb(); /* Update ioreq contents /then/ update state. */ in cpu_handle_ioreq()