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| author | Theodore Ts'o | 2009-06-13 16:09:36 +0200 |
|---|---|---|
| committer | Theodore Ts'o | 2009-06-13 16:09:36 +0200 |
| commit | 4ab2f15b7f709c3626a7eed075a7225b4c775c7e (patch) | |
| tree | bfefc592c4c2eb176162134c615132e75f810486 /fs/ext4/ext4.h | |
| parent | ext4: update the s_last_mounted field in the superblock (diff) | |
| download | kernel-qcow2-linux-4ab2f15b7f709c3626a7eed075a7225b4c775c7e.tar.gz kernel-qcow2-linux-4ab2f15b7f709c3626a7eed075a7225b4c775c7e.tar.xz kernel-qcow2-linux-4ab2f15b7f709c3626a7eed075a7225b4c775c7e.zip | |
ext4: move the abort flag from s_mount_opts to s_mount_flags
We're running out of space in the mount options word, and
EXT4_MOUNT_ABORT isn't really a mount option, but a run-time flag. So
move it to become EXT4_MF_FS_ABORTED in s_mount_flags.
Also remove bogus ext2_fs.h / ext4.h simultaneous #include protection,
which can never happen.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 9e268c97eeca..06ee5a582917 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -684,7 +684,6 @@ struct ext4_inode_info { #define EXT4_MOUNT_ERRORS_PANIC 0x00040 /* Panic on errors */ #define EXT4_MOUNT_MINIX_DF 0x00080 /* Mimics the Minix statfs */ #define EXT4_MOUNT_NOLOAD 0x00100 /* Don't use existing journal*/ -#define EXT4_MOUNT_ABORT 0x00200 /* Fatal error detected */ #define EXT4_MOUNT_DATA_FLAGS 0x00C00 /* Mode for data writes: */ #define EXT4_MOUNT_JOURNAL_DATA 0x00400 /* Write data to journal */ #define EXT4_MOUNT_ORDERED_DATA 0x00800 /* Flush data before commit */ @@ -706,17 +705,10 @@ struct ext4_inode_info { #define EXT4_MOUNT_DATA_ERR_ABORT 0x10000000 /* Abort on file data write */ #define EXT4_MOUNT_BLOCK_VALIDITY 0x20000000 /* Block validity checking */ -/* Compatibility, for having both ext2_fs.h and ext4_fs.h included at once */ -#ifndef _LINUX_EXT2_FS_H #define clear_opt(o, opt) o &= ~EXT4_MOUNT_##opt #define set_opt(o, opt) o |= EXT4_MOUNT_##opt #define test_opt(sb, opt) (EXT4_SB(sb)->s_mount_opt & \ EXT4_MOUNT_##opt) -#else -#define EXT2_MOUNT_NOLOAD EXT4_MOUNT_NOLOAD -#define EXT2_MOUNT_ABORT EXT4_MOUNT_ABORT -#define EXT2_MOUNT_DATA_FLAGS EXT4_MOUNT_DATA_FLAGS -#endif #define ext4_set_bit ext2_set_bit #define ext4_set_bit_atomic ext2_set_bit_atomic @@ -836,9 +828,10 @@ struct ext4_super_block { #ifdef __KERNEL__ /* - * Mount flags + * run-time mount flags */ #define EXT4_MF_MNTDIR_SAMPLED 0x0001 +#define EXT4_MF_FS_ABORTED 0x0002 /* Fatal error detected */ /* * fourth extended-fs super-block data in memory |