bcachefs: Fix for spinning in journal reclaim on startup

Browse source

We normally avoid having too many dirty keys in the btree key cache, to
ensure that we can always shrink our caches to reclaim memory if needed.

But this check was causing us to go into an infinite loop on startup, in
the btree insert path before journal reclaim was started.

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

...

This commit is contained in:

Kent Overstreet 2020-12-19 15:39:10 -05:00 • committed by Kent Overstreet

parent d483dd17e2

commit e323edd6d3

1 changed files with 2 additions and 1 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

3

fs/bcachefs/btree_key_cache.h

View file