Searched refs:dm_snapshot (Results 1 – 3 of 3) sorted by relevance
49 struct dm_snapshot { struct144 struct dm_dev *dm_snap_origin(struct dm_snapshot *s) in dm_snap_origin() argument150 struct dm_dev *dm_snap_cow(struct dm_snapshot *s) in dm_snap_cow()182 struct dm_snapshot *snap;230 static void track_chunk(struct dm_snapshot *s, struct bio *bio, chunk_t chunk) in track_chunk()242 static void stop_tracking_chunk(struct dm_snapshot *s, struct bio *bio) in stop_tracking_chunk()252 static int __chunk_is_tracked(struct dm_snapshot *s, chunk_t chunk) in __chunk_is_tracked()276 static void __check_for_conflicting_io(struct dm_snapshot *s, chunk_t chunk) in __check_for_conflicting_io()416 static int __find_snapshots_sharing_cow(struct dm_snapshot *snap, in __find_snapshots_sharing_cow()417 struct dm_snapshot **snap_src, in __find_snapshots_sharing_cow()[all …]
114 struct dm_snapshot;118 struct dm_snapshot *snap;131 struct dm_dev *dm_snap_origin(struct dm_snapshot *snap);132 struct dm_dev *dm_snap_cow(struct dm_snapshot *snap);210 struct dm_snapshot *snap,
192 struct dm_snapshot *snap, in dm_exception_store_create()