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Searched refs:GRANT_INVALID_REF (Results 1 – 9 of 9) sorted by relevance

/linux/drivers/xen/
A Dxen-front-pgdir-shbuf.c24 #ifndef GRANT_INVALID_REF
30 #define GRANT_INVALID_REF 0 macro
86 return GRANT_INVALID_REF; in xen_front_pgdir_shbuf_get_dir_start()
145 if (buf->grefs[i] != GRANT_INVALID_REF) in xen_front_pgdir_shbuf_free()
359 page_dir->gref_dir_next_page = GRANT_INVALID_REF; in backend_fill_page_dir()
388 page_dir->gref_dir_next_page = GRANT_INVALID_REF; in guest_fill_page_dir()
A Dgntdev-dmabuf.c27 #ifndef GRANT_INVALID_REF
33 #define GRANT_INVALID_REF 0 macro
535 if (refs[i] != GRANT_INVALID_REF) in dmabuf_imp_end_foreign_access()
570 gntdev_dmabuf->u.imp.refs[i] = GRANT_INVALID_REF; in dmabuf_imp_alloc_storage()
/linux/sound/xen/
A Dxen_snd_front_evtchnl.h18 #ifndef GRANT_INVALID_REF
24 #define GRANT_INVALID_REF 0 macro
A Dxen_snd_front_evtchnl.c170 if (channel->gref != GRANT_INVALID_REF) in evtchnl_free()
210 channel->gref = GRANT_INVALID_REF; in evtchnl_alloc()
/linux/drivers/gpu/drm/xen/
A Dxen_drm_front.h83 #ifndef GRANT_INVALID_REF
89 #define GRANT_INVALID_REF 0 macro
A Dxen_drm_front_evtchnl.c150 if (evtchnl->gref != GRANT_INVALID_REF) in evtchnl_free()
171 evtchnl->gref = GRANT_INVALID_REF; in evtchnl_alloc()
/linux/drivers/net/
A Dxen-netfront.c81 #define GRANT_INVALID_REF 0 macro
227 queue->grant_rx_ref[i] = GRANT_INVALID_REF; in xennet_get_rx_ref()
437 queue->grant_tx_ref[id] = GRANT_INVALID_REF; in xennet_tx_buf_gc()
1005 if (ref == GRANT_INVALID_REF) { in xennet_get_responses()
1366 queue->grant_tx_ref[i] = GRANT_INVALID_REF; in xennet_release_tx_bufs()
1387 if (ref == GRANT_INVALID_REF) in xennet_release_rx_bufs()
1736 if (ref != GRANT_INVALID_REF) in xennet_end_access()
1773 queue->tx_ring_ref = GRANT_INVALID_REF; in xennet_disconnect_backend()
1774 queue->rx_ring_ref = GRANT_INVALID_REF; in xennet_disconnect_backend()
1902 queue->tx_ring_ref = GRANT_INVALID_REF; in setup_netfront()
[all …]
/linux/drivers/block/
A Dxen-blkfront.c231 #define GRANT_INVALID_REF 0 macro
323 gnt_list_entry->gref = GRANT_INVALID_REF; in fill_grant_buffer()
352 if (gnt_list_entry->gref != GRANT_INVALID_REF) in get_free_grant()
374 if (gnt_list_entry->gref != GRANT_INVALID_REF) in get_grant()
398 if (gnt_list_entry->gref != GRANT_INVALID_REF) in get_indirect_grant()
1227 if (persistent_gnt->gref != GRANT_INVALID_REF) { in blkif_free_ring()
1289 if (rinfo->ring_ref[i] != GRANT_INVALID_REF) { in blkif_free_ring()
1291 rinfo->ring_ref[i] = GRANT_INVALID_REF; in blkif_free_ring()
1474 s->grants_used[i]->gref = GRANT_INVALID_REF; in blkif_completion()
1680 rinfo->ring_ref[i] = GRANT_INVALID_REF; in setup_blkring()
[all …]
/linux/drivers/scsi/
A Dxen-scsifront.c62 #define GRANT_INVALID_REF 0 macro

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