PVCALLS_POLL 587 drivers/xen/pvcalls-back.c if (mappass->reqcopy.cmd == PVCALLS_POLL) { PVCALLS_POLL 824 drivers/xen/pvcalls-back.c case PVCALLS_POLL: PVCALLS_POLL 188 drivers/xen/pvcalls-front.c if (rsp->cmd == PVCALLS_POLL) { PVCALLS_POLL 942 drivers/xen/pvcalls-front.c req->cmd = PVCALLS_POLL;