Searched refs:dm_snapshot (Results 1 – 3 of 3) sorted by relevance
54 struct dm_snapshot { struct177 struct dm_dev *dm_snap_origin(struct dm_snapshot *s) in dm_snap_origin()183 struct dm_dev *dm_snap_cow(struct dm_snapshot *s) in dm_snap_cow()215 struct dm_snapshot *snap;264 static void track_chunk(struct dm_snapshot *s, struct bio *bio, chunk_t chunk) in track_chunk()276 static void stop_tracking_chunk(struct dm_snapshot *s, struct bio *bio) in stop_tracking_chunk()286 static int __chunk_is_tracked(struct dm_snapshot *s, chunk_t chunk) in __chunk_is_tracked()310 static void __check_for_conflicting_io(struct dm_snapshot *s, chunk_t chunk) in __check_for_conflicting_io()453 static int __find_snapshots_sharing_cow(struct dm_snapshot *snap, in __find_snapshots_sharing_cow()454 struct dm_snapshot **snap_src, in __find_snapshots_sharing_cow()[all …]
115 struct dm_snapshot;119 struct dm_snapshot *snap;134 struct dm_dev *dm_snap_origin(struct dm_snapshot *snap);135 struct dm_dev *dm_snap_cow(struct dm_snapshot *snap);189 struct dm_snapshot *snap,
193 struct dm_snapshot *snap, in dm_exception_store_create()