diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-10-30 22:47:03 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-11-04 17:34:15 -0800 |
| commit | d5053a34a9cc797b9d5d77574354b5555848c43c (patch) | |
| tree | 86e6e101b812f6d2500b46bf1cd567aa9c8b33c6 /fs/f2fs/f2fs.h | |
| parent | be138b7b0d4cbfb8a927d9bc333ceffee9908c23 (diff) | |
f2fs: introduce -o fastboot for reducing booting time only
If a system wants to reduce the booting time as a top priority, now we can
use a mount option, -o fastboot.
With this option, f2fs conducts a little bit slow write_checkpoint, but
it can avoid the node page reads during the next mount time.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 5a9705842f10..d45f3f4d7f93 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -49,6 +49,7 @@ #define F2FS_MOUNT_INLINE_DENTRY 0x00000200 #define F2FS_MOUNT_FLUSH_MERGE 0x00000400 #define F2FS_MOUNT_NOBARRIER 0x00000800 +#define F2FS_MOUNT_FASTBOOT 0x00001000 #define clear_opt(sbi, option) (sbi->mount_opt.opt &= ~F2FS_MOUNT_##option) #define set_opt(sbi, option) (sbi->mount_opt.opt |= F2FS_MOUNT_##option) |