Searched refs:virt_wmb (Results 1 – 12 of 12) sorted by relevance
214 virt_wmb(); /* back sees requests /before/ updated producer index */ \219 virt_wmb(); /* front sees responses /before/ updated producer index */ \256 virt_wmb(); /* back sees requests /before/ updated producer index */ \266 virt_wmb(); /* front sees responses /before/ updated producer index */ \
6 #define virt_wmb() barrier() macro
44 virt_wmb(); in virtio_wmb()
198 #define virt_wmb() __smp_wmb() macro
153 virt_wmb(); in pvcalls_conn_back_read()160 virt_wmb(); in pvcalls_conn_back_read()209 virt_wmb(); in pvcalls_conn_back_write()218 virt_wmb(); in pvcalls_conn_back_write()
525 virt_wmb(); in __write_ring()
149 virt_wmb(); in xb_write()
116 virt_wmb(); in evtchnl_interrupt_evt()
130 virt_wmb(); in evtchnl_interrupt_evt()
183 virt_wmb(); /* write ring before updating pointer */ in p9_xen_request()
105 virt_wmb(); /* ensure queue wake up mechanism is on */ in netvsc_tx_enable()190 virt_wmb(); /* ensure txq will not wake up after stop */ in netvsc_tx_disable()
1196 virt_wmb(); in enqueue_reassembly()
