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authorDarrick J. Wong <darrick.wong@oracle.com>2015-10-17 16:18:43 -0400
committerTheodore Ts'o <tytso@mit.edu>2015-10-17 16:18:43 -0400
commite2b911c53584a92266943f3b7f2cdbc19c1a4e80 (patch)
tree2f1fd1771ef5e3a24b05c1fad3dc9026b3ecd73d /fs/ext4/dir.c
parent6a797d2737838906f2ea0a31686e87c3151e21ca (diff)
downloadop-kernel-dev-e2b911c53584a92266943f3b7f2cdbc19c1a4e80.zip
op-kernel-dev-e2b911c53584a92266943f3b7f2cdbc19c1a4e80.tar.gz
ext4: clean up feature test macros with predicate functions
Create separate predicate functions to test/set/clear feature flags, thereby replacing the wordy old macros. Furthermore, clean out the places where we open-coded feature tests. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/ext4/dir.c')
-rw-r--r--fs/ext4/dir.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c
index b29cb70..1d1bca7 100644
--- a/fs/ext4/dir.c
+++ b/fs/ext4/dir.c
@@ -40,8 +40,7 @@ static int is_dx_dir(struct inode *inode)
{
struct super_block *sb = inode->i_sb;
- if (EXT4_HAS_COMPAT_FEATURE(inode->i_sb,
- EXT4_FEATURE_COMPAT_DIR_INDEX) &&
+ if (ext4_has_feature_dir_index(inode->i_sb) &&
((ext4_test_inode_flag(inode, EXT4_INODE_INDEX)) ||
((inode->i_size >> sb->s_blocksize_bits) == 1) ||
ext4_has_inline_data(inode)))
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