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-rw-r--r--fs/ext4/ext4_journal.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext4/ext4_journal.h b/fs/ext4/ext4_journal.h
index c9cf195f333..43fb8e76641 100644
--- a/fs/ext4/ext4_journal.h
+++ b/fs/ext4/ext4_journal.h
@@ -17,6 +17,8 @@
#ifndef __EXT4_JRNL__
#define __EXT4_JRNL__
+#define EXT4_FEATURE_COMPAT_HAS_JOURNAL 0x0004
+
#define EXT2_JOURNAL_INO 8 /* Journal inode */
#define EXT2_JOURNAL_SUPERBLOCK 0 /* Journal Superblock number */