bcachefs: Coalesce accounting in trans commit

Browse source

Accounting has gotten quite heavy, and there's lots of redundancy in
accounting updates within a transaction, as we often add/delete multiple
extents that touch the same accountign counters.

This will reduce the amount of data that we journal, and reduce pressure
downstream on the btree write buffer.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

...

This commit is contained in:

Kent Overstreet 2025-05-16 20:43:18 -04:00

parent e8f9992b0a

commit 7fd643c032

1 changed files with 27 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

36

fs/bcachefs/disk_accounting.c

View file