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| author | Chris Mason <mason@suse.com> | 2006-09-29 02:00:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-29 09:18:12 -0700 |
| commit | ae78bf9c4f5fde3c67e2829505f195d7347ce3e4 (patch) | |
| tree | b9376237e596ed7e95db35b9ccf1ad3177b10460 /include/linux/msdos_fs.h | |
| parent | 6b77df08a36d989f7dd00ccb6a026a0e96170d16 (diff) | |
| download | linux-ae78bf9c4f5fde3c67e2829505f195d7347ce3e4.tar.gz linux-ae78bf9c4f5fde3c67e2829505f195d7347ce3e4.tar.bz2 linux-ae78bf9c4f5fde3c67e2829505f195d7347ce3e4.zip | |
[PATCH] add -o flush for fat
Fat is commonly used on removable media. Mounting with -o flush tells the
FS to write things to disk as quickly as possible. It is like -o sync, but
much faster (and not as safe).
Signed-off-by: Chris Mason <mason@suse.com>
Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/msdos_fs.h')
| -rw-r--r-- | include/linux/msdos_fs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h index bae62d62dc3e..ce6c85815cbd 100644 --- a/include/linux/msdos_fs.h +++ b/include/linux/msdos_fs.h @@ -204,6 +204,7 @@ struct fat_mount_options { unicode_xlate:1, /* create escape sequences for unhandled Unicode */ numtail:1, /* Does first alias have a numeric '~1' type tail? */ atari:1, /* Use Atari GEMDOS variation of MS-DOS fs */ + flush:1, /* write things quickly */ nocase:1; /* Does this need case conversion? 0=need case conversion*/ }; @@ -412,6 +413,8 @@ extern int fat_sync_inode(struct inode *inode); extern int fat_fill_super(struct super_block *sb, void *data, int silent, struct inode_operations *fs_dir_inode_ops, int isvfat); +extern int fat_flush_inodes(struct super_block *sb, struct inode *i1, + struct inode *i2); /* fat/misc.c */ extern void fat_fs_panic(struct super_block *s, const char *fmt, ...); extern void fat_clusters_flush(struct super_block *sb); |