| commit | 1c59b483a3d249e08f0dcff43d9b78851d216fc1 | [log] [tgz] |
|---|---|---|
| author | Kent Overstreet <kent.overstreet@linux.dev> | Wed Mar 29 11:18:52 2023 -0400 |
| committer | Kent Overstreet <kent.overstreet@linux.dev> | Sun Oct 22 17:10:01 2023 -0400 |
| tree | 4424cbe0276ababf64cd21535e705e124d51bd66 | |
| parent | 51e84d3bbff55f5ac79fef0d1bbf515d6d397289 [diff] |
bcachefs: BTREE_ID_snapshot_tree This adds a new btree which gets us a persistent per-snapshot-tree identifier. - BTREE_ID_snapshot_trees - KEY_TYPE_snapshot_tree - bch_snapshot now has a field that points to a snapshot_tree This is going to be used to designate one snapshot ID/subvolume out of a given tree of snapshots as the "main" subvolume, so that we can do quota accounting in that subvolume and not the rest. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>