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-rw-r--r--fs/ext4/ext4.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index f65829bbe7aa..ee9576dc0ba1 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -536,6 +536,7 @@ do { \
536#define EXT4_MOUNT_JOURNAL_ASYNC_COMMIT 0x1000000 /* Journal Async Commit */ 536#define EXT4_MOUNT_JOURNAL_ASYNC_COMMIT 0x1000000 /* Journal Async Commit */
537#define EXT4_MOUNT_I_VERSION 0x2000000 /* i_version support */ 537#define EXT4_MOUNT_I_VERSION 0x2000000 /* i_version support */
538#define EXT4_MOUNT_MBALLOC 0x4000000 /* Buddy allocation support */ 538#define EXT4_MOUNT_MBALLOC 0x4000000 /* Buddy allocation support */
539#define EXT4_MOUNT_DELALLOC 0x8000000 /* Delalloc support */
539/* Compatibility, for having both ext2_fs.h and ext4_fs.h included at once */ 540/* Compatibility, for having both ext2_fs.h and ext4_fs.h included at once */
540#ifndef _LINUX_EXT2_FS_H 541#ifndef _LINUX_EXT2_FS_H
541#define clear_opt(o, opt) o &= ~EXT4_MOUNT_##opt 542#define clear_opt(o, opt) o &= ~EXT4_MOUNT_##opt