| /Linux-v5.15/include/xen/interface/io/ |
| D | ring.h | 47 typedef unsigned int RING_IDX; typedef
113 RING_IDX req_prod, req_event; \
114 RING_IDX rsp_prod, rsp_event; \
121 RING_IDX req_prod_pvt; \
122 RING_IDX rsp_cons; \
129 RING_IDX rsp_prod_pvt; \
130 RING_IDX req_cons; \
277 RING_IDX __old = (_r)->sring->req_prod; \
278 RING_IDX __new = (_r)->req_prod_pvt; \
282 (_notify) = ((RING_IDX)(__new - (_r)->sring->req_event) < \
[all …]
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| D | pvcalls.h | 16 RING_IDX in_cons, in_prod, in_error;
20 RING_IDX out_cons, out_prod, out_error;
24 RING_IDX ring_order;
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| /Linux-v5.15/net/9p/ |
| D | trans_xen.c | 127 static bool p9_xen_write_todo(struct xen_9pfs_dataring *ring, RING_IDX size) in p9_xen_write_todo()
129 RING_IDX cons, prod; in p9_xen_write_todo()
142 RING_IDX cons, prod, masked_cons, masked_prod; in p9_xen_request()
198 RING_IDX cons, prod, masked_cons, masked_prod; in p9_xen_response()
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| /Linux-v5.15/drivers/net/xen-netback/ |
| D | netback.c | 206 unsigned int extra_count, RING_IDX end) in xenvif_tx_err()
208 RING_IDX cons = queue->tx.req_cons; in xenvif_tx_err()
239 RING_IDX cons = queue->tx.req_cons; in xenvif_count_requests()
615 RING_IDX cons = queue->tx.req_cons; in xenvif_get_extras()
815 RING_IDX idx; in xenvif_tx_build_gops()
1399 RING_IDX i = queue->tx.rsp_prod_pvt; in make_tx_response()
1476 RING_IDX rsp_prod, req_prod; in xenvif_map_frontend_data_rings()
1551 RING_IDX idx = vif->ctrl.rsp_prod_pvt; in make_ctrl_response()
1623 RING_IDX req_prod, req_cons; in xenvif_ctrl_action()
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| D | rx.c | 38 RING_IDX prod, cons; in xenvif_rx_ring_slots_available()
492 RING_IDX prod, cons; in xenvif_rx_queue_stalled()
505 RING_IDX prod, cons; in xenvif_rx_queue_ready()
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| D | common.h | 133 RING_IDX idx[COPY_BATCH_SIZE];
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| D | interface.c | 636 RING_IDX rsp_prod, req_prod; in xenvif_connect_ctrl()
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| /Linux-v5.15/drivers/net/ |
| D | xen-netfront.c | 205 static int xennet_rxidx(RING_IDX idx) in xennet_rxidx()
211 RING_IDX ri) in xennet_get_rx_skb()
220 RING_IDX ri) in xennet_get_rx_ref()
290 RING_IDX req_prod = queue->rx.req_prod_pvt; in xennet_alloc_rx_buffers()
381 RING_IDX cons, prod; in xennet_tx_buf_gc()
852 RING_IDX rp) in xennet_get_extras()
857 RING_IDX cons = queue->rx.rsp_cons; in xennet_get_extras()
940 struct netfront_rx_info *rinfo, RING_IDX rp, in xennet_get_responses()
946 RING_IDX cons = queue->rx.rsp_cons; in xennet_get_responses()
1080 RING_IDX cons = queue->rx.rsp_cons; in xennet_fill_frags()
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| /Linux-v5.15/drivers/xen/ |
| D | pvcalls-front.c | 137 RING_IDX cons, prod, size = XEN_FLEX_RING_SIZE(PVCALLS_RING_ORDER); in pvcalls_front_write_todo()
154 RING_IDX cons, prod; in pvcalls_front_read_todo()
486 RING_IDX cons, prod, size, masked_prod, masked_cons; in __write_ring()
487 RING_IDX array_size = XEN_FLEX_RING_SIZE(PVCALLS_RING_ORDER); in __write_ring()
581 RING_IDX cons, prod, size, masked_prod, masked_cons; in __read_ring()
582 RING_IDX array_size = XEN_FLEX_RING_SIZE(PVCALLS_RING_ORDER); in __read_ring()
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| D | pvcalls-back.c | 96 RING_IDX cons, prod, size, wanted, array_size, masked_prod, masked_cons; in pvcalls_conn_back_read()
173 RING_IDX cons, prod, size, array_size; in pvcalls_conn_back_write()
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| D | xen-scsiback.c | 689 RING_IDX rc, rp; in scsiback_do_cmd_fn()
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| /Linux-v5.15/drivers/gpu/drm/xen/ |
| D | xen_drm_front_evtchnl.c | 28 RING_IDX i, rp; in evtchnl_interrupt_ctrl()
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| /Linux-v5.15/sound/xen/ |
| D | xen_snd_front_evtchnl.c | 26 RING_IDX i, rp; in evtchnl_interrupt_req()
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| /Linux-v5.15/drivers/block/xen-blkback/ |
| D | xenbus.c | 192 RING_IDX rsp_prod, req_prod; in xen_blkif_map()
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| D | blkback.c | 1087 RING_IDX rc, rp; in __do_block_io_op()
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| /Linux-v5.15/drivers/scsi/ |
| D | xen-scsifront.c | 331 RING_IDX i, rp; in scsifront_ring_drain()
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| /Linux-v5.15/drivers/block/ |
| D | xen-blkfront.c | 1510 RING_IDX i, rp; in blkif_interrupt()
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