From d5053a34a9cc797b9d5d77574354b5555848c43c Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Thu, 30 Oct 2014 22:47:03 -0700 Subject: 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 --- fs/f2fs/f2fs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/f2fs/f2fs.h') 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) -- cgit v1.2.2