Lines Matching refs:snapc
157 struct ceph_snap_context *snapc; member
338 struct ceph_snap_context *snapc; /* for writes */ member
1008 struct ceph_snap_context *snapc; in rbd_header_from_disk() local
1029 snapc = ceph_create_snap_context(snap_count, GFP_KERNEL); in rbd_header_from_disk()
1030 if (!snapc) in rbd_header_from_disk()
1032 snapc->seq = le64_to_cpu(ondisk->snap_seq); in rbd_header_from_disk()
1064 snapc->snaps[i] = le64_to_cpu(snaps[i].id); in rbd_header_from_disk()
1076 ceph_put_snap_context(header->snapc); in rbd_header_from_disk()
1084 header->snapc = snapc; in rbd_header_from_disk()
1094 ceph_put_snap_context(snapc); in rbd_header_from_disk()
1104 rbd_assert(which < rbd_dev->header.snapc->num_snaps); in _rbd_dev_v1_snap_name()
1141 struct ceph_snap_context *snapc = rbd_dev->header.snapc; in rbd_dev_snap_index() local
1144 found = bsearch(&snap_id, &snapc->snaps, snapc->num_snaps, in rbd_dev_snap_index()
1147 return found ? (u32)(found - &snapc->snaps[0]) : BAD_SNAP_INDEX; in rbd_dev_snap_index()
1342 !obj_req->img_request->snapc->num_snaps)) in rbd_obj_copyup_enabled()
1410 struct ceph_snap_context *snapc, int num_ops) in __rbd_obj_add_osd_request() argument
1419 req = ceph_osdc_alloc_request(osdc, snapc, num_ops, false, GFP_NOIO); in __rbd_obj_add_osd_request()
1446 return __rbd_obj_add_osd_request(obj_req, obj_req->img_request->snapc, in rbd_obj_add_osd_request()
1589 img_req->snapc = ceph_get_snap_context(rbd_dev->header.snapc); in rbd_img_capture_header()
1612 ceph_put_snap_context(img_request->snapc); in rbd_img_request_destroy()
3119 struct ceph_snap_context *snapc = obj_req->img_request->snapc; in rbd_obj_copyup_object_maps() local
3132 for (i = 0; i < snapc->num_snaps; i++) { in rbd_obj_copyup_object_maps()
3134 i + 1 < snapc->num_snaps) in rbd_obj_copyup_object_maps()
3139 ret = rbd_object_map_update(obj_req, snapc->snaps[i], in rbd_obj_copyup_object_maps()
3166 if (obj_req->img_request->snapc->num_snaps && bytes > 0) { in rbd_obj_copyup_write_object()
5901 struct ceph_snap_context *snapc = rbd_dev->header.snapc; in rbd_v1_snap_id_by_name() local
5908 while (which < snapc->num_snaps) { in rbd_v1_snap_id_by_name()
5910 return snapc->snaps[which]; in rbd_v1_snap_id_by_name()
5919 struct ceph_snap_context *snapc = rbd_dev->header.snapc; in rbd_v2_snap_id_by_name() local
5924 for (which = 0; !found && which < snapc->num_snaps; which++) { in rbd_v2_snap_id_by_name()
5927 snap_id = snapc->snaps[which]; in rbd_v2_snap_id_by_name()
6045 struct ceph_snap_context *snapc; in rbd_dev_v2_snap_context() local
6088 snapc = ceph_create_snap_context(snap_count, GFP_KERNEL); in rbd_dev_v2_snap_context()
6089 if (!snapc) { in rbd_dev_v2_snap_context()
6093 snapc->seq = seq; in rbd_dev_v2_snap_context()
6095 snapc->snaps[i] = ceph_decode_64(&p); in rbd_dev_v2_snap_context()
6097 ceph_put_snap_context(rbd_dev->header.snapc); in rbd_dev_v2_snap_context()
6098 rbd_dev->header.snapc = snapc; in rbd_dev_v2_snap_context()
6676 ceph_put_snap_context(header->snapc); in rbd_dev_unprobe()