diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-21 06:00:07 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-03-13 21:22:24 -0400 |
| commit | b26d79147f5ffaeabbda1cad556761965d6d85fe (patch) | |
| tree | 7453b1c158817965b3879b2fc66be1134bf12a2f /fs/bcachefs/buckets_waiting_for_journal.h | |
| parent | b8628a2529e7d615361efdbfd6c9662b687fd828 (diff) | |
bcachefs: BTREE_ID_subvolume_children
Add a btree to record a parent -> child subvolume relationships,
according to the filesystem heirarchy.
The subvolume_children btree is a bitset btree: if a bit is set at pos
p, that means p.offset is a child of subvolume p.inode.
This will be used for efficiently listing subvolumes, as well as
recursive deletion.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/buckets_waiting_for_journal.h')
0 files changed, 0 insertions, 0 deletions