bcachefs: Use cached iterators for inode updates

Browse source

This switches inode updates to use cached btree iterators - which should
be a nice performance boost, since lock contention on the inodes btree
can be a bottleneck on multithreaded workloads.

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 2019-09-22 19:10:21 -04:00 • committed by Kent Overstreet

parent e7b854b1f7

commit 8cad3e2f73

3 changed files with 72 additions and 45 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

10

fs/bcachefs/btree_key_cache.c

View file

3

fs/bcachefs/btree_key_cache.h

View file

104

fs/bcachefs/inode.c

View file