From b3783873cc2214542d3da9a1aa800b20919d5889 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Mon, 10 Jun 2013 09:17:01 +0900 Subject: f2fs: avoid freqeunt write_inode calls If update_inode is called, we don't need to do write_inode. So, let's use a *dirty* flag for each inode. 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 27edf59ac12c..a05aa65cfc2c 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -856,6 +856,7 @@ static inline int f2fs_clear_bit(unsigned int nr, char *addr) /* used for f2fs_inode_info->flags */ enum { FI_NEW_INODE, /* indicate newly allocated inode */ + FI_DIRTY_INODE, /* indicate inode is dirty or not */ FI_INC_LINK, /* need to increment i_nlink */ FI_ACL_MODE, /* indicate acl mode */ FI_NO_ALLOC, /* should not allocate any blocks */ -- cgit v1.2.3