Lines Matching defs:origin
60 * of the origin btree. After this there is no concept of an origin or a
67 * Let's say we write to a shared block in what was the origin. The
78 * iv) insert the new mapping into the origin's btree
82 * devices that share the block never change. The btree for the origin
95 * - The origin mapping will point to the old origin block (the shared
104 * even after the write to the origin has broken sharing. I suspect data
1313 struct dm_dev *origin, dm_block_t data_origin,
1348 from.bdev = origin->bdev;
1753 * The virt_cell will only get freed once the origin bio completes.
2773 * To avoid this always quiesce the origin before
4180 * origin_dev: a device external to the pool that should act as the origin
4215 ti->error = "Error setting origin device";
4222 ti->error = "Error opening origin device";