Commit 99708f8a authored by Baokun Li's avatar Baokun Li Committed by Theodore Ts'o
Browse files

ext4: convert EXT4_FLAGS_* defines to enum 



Do away with the defines and use an enum as it's cleaner.

Signed-off-by: default avatarBaokun Li <libaokun1@huawei.com>
Reviewed-by: default avatarJan Kara <jack@suse.cz>
Reviewed-by: default avatarZhang Yi <yi.zhang@huawei.com>
Link: https://patch.msgid.link/20250122114130.229709-2-libaokun@huaweicloud.com


Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent bd29881a

fs/ext4/ext4.h

+5 −3
Original line number Diff line number Diff line
@@ -2235,9 +2235,11 @@ extern int ext4_feature_set_ok(struct super_block *sb, int readonly); 
/*

 * Superblock flags

 */

#define EXT4_FLAGS_RESIZING	0

#define EXT4_FLAGS_SHUTDOWN	1

#define EXT4_FLAGS_BDEV_IS_DAX	2

enum {

	EXT4_FLAGS_RESIZING,	/* Avoid superblock update and resize race */

	EXT4_FLAGS_SHUTDOWN,	/* Prevent access to the file system */

	EXT4_FLAGS_BDEV_IS_DAX,	/* Current block device support DAX */

};



static inline int ext4_forced_shutdown(struct super_block *sb)

{