btrfs: Convert page cache to XArray

Signed-off-by: Matthew Wilcox <willy@infradead.org>
Acked-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Matthew Wilcox 2017-12-04 10:37:22 -05:00
commit 0a943c65e7
2 changed files with 4 additions and 8 deletions