Searched refs:dm_snapshot (Results 1 – 3 of 3) sorted by relevance
49 struct dm_snapshot { struct151 struct dm_dev *dm_snap_origin(struct dm_snapshot *s) in dm_snap_origin() argument157 struct dm_dev *dm_snap_cow(struct dm_snapshot *s) in dm_snap_cow()189 struct dm_snapshot *snap;237 static void track_chunk(struct dm_snapshot *s, struct bio *bio, chunk_t chunk) in track_chunk()249 static void stop_tracking_chunk(struct dm_snapshot *s, struct bio *bio) in stop_tracking_chunk()259 static int __chunk_is_tracked(struct dm_snapshot *s, chunk_t chunk) in __chunk_is_tracked()283 static void __check_for_conflicting_io(struct dm_snapshot *s, chunk_t chunk) in __check_for_conflicting_io()423 static int __find_snapshots_sharing_cow(struct dm_snapshot *snap, in __find_snapshots_sharing_cow()424 struct dm_snapshot **snap_src, in __find_snapshots_sharing_cow()[all …]
113 struct dm_snapshot;117 struct dm_snapshot *snap;132 struct dm_dev *dm_snap_origin(struct dm_snapshot *snap);133 struct dm_dev *dm_snap_cow(struct dm_snapshot *snap);211 struct dm_snapshot *snap,
192 struct dm_snapshot *snap, in dm_exception_store_create()