- * The first (lower) layer of the per-page snapshot mechanism is a page
- * store: its responsibility is to store immutable shareable
- * reference-counted memory pages independently of the snapshotting
- * logic. Snapshot management and representation is
- * handled to an higher layer. READMORE
+ * The first (lower) layer of the per-page snapshot mechanism is a page store:
+ * its responsibility is to store immutable sharable reference-counted memory
+ * pages independently of the snapshotting logic. Snapshot management and
+ * representation is handled to an higher layer. READMORE