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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-03-29 11:18:52 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-05-13 00:19:58 -0400 |
| commit | 984325c28aa0da3526c8c6d3a75ae15c9df80572 (patch) | |
| tree | 5cc4de39df87cab8093241eafab595518b8d60c7 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 4e18b5567482b0de7bcd56b4007ac4b9688f4169 (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>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions