| commit | 5250b74d55e16246a47bdcf1182b7469e28e0652 | [log] [tgz] |
|---|---|---|
| author | Kent Overstreet <kent.overstreet@linux.dev> | Fri Nov 25 23:14:30 2022 -0500 |
| committer | Kent Overstreet <kent.overstreet@linux.dev> | Sun Oct 22 17:09:51 2023 -0400 |
| tree | b7f758f4e3a40f27caf1e1bee89eedd3df5f5924 | |
| parent | 19fe87e00b6a601b2ec8251d0231f4c9b3bb5002 [diff] |
bcachefs: bucket_gens btree To improve mount times, add a btree for just bucket gens, 256 of them per key: this means we'll have to scan drastically less metadata at startup. This adds - trigger for keeping it in sync with the all btree - initialization code, for filesystems from previous versions - new path for reading bucket gens - new fsck code And a new on disk format version. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>