Lines Matching defs:metadata
34 * metadata in chunk size blocks.
43 * After this there is a chunk filled with exception metadata,
45 * metadata areas.
59 * The on-disk version of the metadata.
111 * whole chunks worth of metadata in memory at once.
122 * concurrently with metadata (when invalidating the snapshot),
128 * Used to keep track of which metadata area the data in
155 * metadata area.
176 * a single metadata area.
230 int op_flags, int metadata)
247 if (!metadata)
266 * Convert a metadata area index to a chunk index.
282 * Read or write a metadata area. Remembering to skip the first
358 DMWARN("chunk size %u in device metadata overrides "
459 * the COW device, where the first metadata area
580 * Then there are (ps->current_area + 1) metadata chunks, each one
662 * Read the metadata.
683 * into account the location of the metadata chunks.
721 * filled this metadata area there's nothing more to do.
871 DMERR("couldn't start header metadata update thread");