btrfs: open code trivial helper btrfs_page_exists_in_range

The called function name is self explanatory. Signed-off-by: David Sterba <dsterba@suse.com>
2018-03-07 15:33:22 +01:00
parent 965aab1cfc
commit 051c98eb11
3 changed files with 4 additions and 9 deletions
--- a/fs/btrfs/btrfs_inode.h
+++ b/fs/btrfs/btrfs_inode.h
@@ -364,10 +364,4 @@ static inline void btrfs_print_data_csum_error(struct btrfs_inode *inode,
 			logical_start, csum, csum_expected, mirror_num);
 }

-static inline bool btrfs_page_exists_in_range(struct inode *inode,
-						loff_t start, loff_t end)
-{
-	return filemap_range_has_page(inode->i_mapping, start, end);
-}
-
 #endif