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authorMatthew Wilcox <willy@infradead.org>2017-12-04 10:37:22 -0500
committerMatthew Wilcox <willy@infradead.org>2018-10-21 10:46:41 -0400
commit0a943c65e7d7207dce2a63e9d14a925c0d9a7d96 (patch)
tree1dc158564603ef4f4280e624b737821b243950e6 /fs/btrfs/extent_io.c
parent7f4446eefe9fbbe68e9543946c9a20f67897ff9b (diff)
downloadlinux-0a943c65e7d7207dce2a63e9d14a925c0d9a7d96.tar.bz2
btrfs: Convert page cache to XArray
Signed-off-by: Matthew Wilcox <willy@infradead.org> Acked-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.c')
-rw-r--r--fs/btrfs/extent_io.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index fc7ca7d991ad..d4ad015e4485 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -5153,11 +5153,9 @@ void clear_extent_buffer_dirty(struct extent_buffer *eb)
clear_page_dirty_for_io(page);
xa_lock_irq(&page->mapping->i_pages);
- if (!PageDirty(page)) {
- radix_tree_tag_clear(&page->mapping->i_pages,
- page_index(page),
- PAGECACHE_TAG_DIRTY);
- }
+ if (!PageDirty(page))
+ __xa_clear_mark(&page->mapping->i_pages,
+ page_index(page), PAGECACHE_TAG_DIRTY);
xa_unlock_irq(&page->mapping->i_pages);
ClearPageError(page);
unlock_page(page);