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| author | Theodore Ts'o <tytso@mit.edu> | 2009-09-17 08:32:22 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-09-17 08:32:22 -0400 |
| commit | 1b9c12f44c1eb614fd3b8822bfe8f1f5d8e53737 (patch) | |
| tree | 5de0737dd71557dadaa5e3f98d6e62bd3b9d7c51 /fs/ext4/ext4.h | |
| parent | fb0a387dcdcd21aab1b09ee7fd80b7c979bdbbfd (diff) | |
| download | kernel_samsung_espresso10-1b9c12f44c1eb614fd3b8822bfe8f1f5d8e53737.zip kernel_samsung_espresso10-1b9c12f44c1eb614fd3b8822bfe8f1f5d8e53737.tar.gz kernel_samsung_espresso10-1b9c12f44c1eb614fd3b8822bfe8f1f5d8e53737.tar.bz2 | |
ext4: store EXT4_EXT_MIGRATE in i_state instead of i_flags
EXT4_EXT_MIGRATE is only intended to be used for an in-memory flag,
and the hex value assigned to it collides with FS_DIRECTIO_FL (which
is also stored in i_flags). There's no reason for the
EXT4_EXT_MIGRATE bit to be stored in i_flags, so we switch it to use
i_state instead.
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 2a0f75d..84e7f1d 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -268,7 +268,6 @@ struct flex_groups { #define EXT4_TOPDIR_FL 0x00020000 /* Top of directory hierarchies*/ #define EXT4_HUGE_FILE_FL 0x00040000 /* Set to each huge file */ #define EXT4_EXTENTS_FL 0x00080000 /* Inode uses extents */ -#define EXT4_EXT_MIGRATE 0x00100000 /* Inode is migrating */ #define EXT4_RESERVED_FL 0x80000000 /* reserved for ext4 lib */ #define EXT4_FL_USER_VISIBLE 0x000BDFFF /* User visible flags */ @@ -306,6 +305,7 @@ static inline __u32 ext4_mask_flags(umode_t mode, __u32 flags) #define EXT4_STATE_XATTR 0x00000004 /* has in-inode xattrs */ #define EXT4_STATE_NO_EXPAND 0x00000008 /* No space for expansion */ #define EXT4_STATE_DA_ALLOC_CLOSE 0x00000010 /* Alloc DA blks on close */ +#define EXT4_STATE_EXT_MIGRATE 0x00000020 /* Inode is migrating */ /* Used to pass group descriptor data when online resize is done */ struct ext4_new_group_input { |