Lines Matching refs:snapc
157 struct ceph_snap_context *snapc; member
338 struct ceph_snap_context *snapc; /* for writes */ member
1007 struct ceph_snap_context *snapc; in rbd_header_from_disk() local
1028 snapc = ceph_create_snap_context(snap_count, GFP_KERNEL); in rbd_header_from_disk()
1029 if (!snapc) in rbd_header_from_disk()
1031 snapc->seq = le64_to_cpu(ondisk->snap_seq); in rbd_header_from_disk()
1063 snapc->snaps[i] = le64_to_cpu(snaps[i].id); in rbd_header_from_disk()
1075 ceph_put_snap_context(header->snapc); in rbd_header_from_disk()
1083 header->snapc = snapc; in rbd_header_from_disk()
1093 ceph_put_snap_context(snapc); in rbd_header_from_disk()
1103 rbd_assert(which < rbd_dev->header.snapc->num_snaps); in _rbd_dev_v1_snap_name()
1140 struct ceph_snap_context *snapc = rbd_dev->header.snapc; in rbd_dev_snap_index() local
1143 found = bsearch(&snap_id, &snapc->snaps, snapc->num_snaps, in rbd_dev_snap_index()
1146 return found ? (u32)(found - &snapc->snaps[0]) : BAD_SNAP_INDEX; in rbd_dev_snap_index()
1341 !obj_req->img_request->snapc->num_snaps)) in rbd_obj_copyup_enabled()
1409 struct ceph_snap_context *snapc, int num_ops) in __rbd_obj_add_osd_request() argument
1418 req = ceph_osdc_alloc_request(osdc, snapc, num_ops, false, GFP_NOIO); in __rbd_obj_add_osd_request()
1445 return __rbd_obj_add_osd_request(obj_req, obj_req->img_request->snapc, in rbd_obj_add_osd_request()
1588 img_req->snapc = ceph_get_snap_context(rbd_dev->header.snapc); in rbd_img_capture_header()
1611 ceph_put_snap_context(img_request->snapc); in rbd_img_request_destroy()
3117 struct ceph_snap_context *snapc = obj_req->img_request->snapc; in rbd_obj_copyup_object_maps() local
3130 for (i = 0; i < snapc->num_snaps; i++) { in rbd_obj_copyup_object_maps()
3132 i + 1 < snapc->num_snaps) in rbd_obj_copyup_object_maps()
3137 ret = rbd_object_map_update(obj_req, snapc->snaps[i], in rbd_obj_copyup_object_maps()
3164 if (obj_req->img_request->snapc->num_snaps && bytes > 0) { in rbd_obj_copyup_write_object()
5894 struct ceph_snap_context *snapc = rbd_dev->header.snapc; in rbd_v1_snap_id_by_name() local
5901 while (which < snapc->num_snaps) { in rbd_v1_snap_id_by_name()
5903 return snapc->snaps[which]; in rbd_v1_snap_id_by_name()
5912 struct ceph_snap_context *snapc = rbd_dev->header.snapc; in rbd_v2_snap_id_by_name() local
5917 for (which = 0; !found && which < snapc->num_snaps; which++) { in rbd_v2_snap_id_by_name()
5920 snap_id = snapc->snaps[which]; in rbd_v2_snap_id_by_name()
6038 struct ceph_snap_context *snapc; in rbd_dev_v2_snap_context() local
6081 snapc = ceph_create_snap_context(snap_count, GFP_KERNEL); in rbd_dev_v2_snap_context()
6082 if (!snapc) { in rbd_dev_v2_snap_context()
6086 snapc->seq = seq; in rbd_dev_v2_snap_context()
6088 snapc->snaps[i] = ceph_decode_64(&p); in rbd_dev_v2_snap_context()
6090 ceph_put_snap_context(rbd_dev->header.snapc); in rbd_dev_v2_snap_context()
6091 rbd_dev->header.snapc = snapc; in rbd_dev_v2_snap_context()
6670 ceph_put_snap_context(header->snapc); in rbd_dev_unprobe()