summaryrefslogtreecommitdiff
path: root/fs/f2fs/namei.c
diff options
context:
space:
mode:
authorJaegeuk Kim <jaegeuk@kernel.org>2016-10-14 21:51:23 +0300
committerJaegeuk Kim <jaegeuk@kernel.org>2016-11-23 23:11:08 +0300
commit7c45729a4d6d1c90879e6c5c2df325c2f6db7191 (patch)
tree25a2eba8a74807d3c05d023e34b983e5bb3b3871 /fs/f2fs/namei.c
parent664ba972df9b96942191db3068274cc1db899774 (diff)
downloadlinux-7c45729a4d6d1c90879e6c5c2df325c2f6db7191.tar.xz
f2fs: keep dirty inodes selectively for checkpoint
This is to avoid no free segment bug during checkpoint caused by a number of dirty inodes. The case was reported by Chao like this. 1. mount with lazytime option 2. fill 4k file until disk is full 3. sync filesystem 4. read all files in the image 5. umount In this case, we actually don't need to flush dirty inode to inode page during checkpoint. Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/namei.c')
-rw-r--r--fs/f2fs/namei.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 489fa0d5f914..db33b5631dc8 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -778,7 +778,7 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry,
up_write(&F2FS_I(old_inode)->i_sem);
old_inode->i_ctime = current_time(old_inode);
- f2fs_mark_inode_dirty_sync(old_inode);
+ f2fs_mark_inode_dirty_sync(old_inode, false);
f2fs_delete_entry(old_entry, old_page, old_dir, NULL);
@@ -938,7 +938,7 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry,
f2fs_i_links_write(old_dir, old_nlink > 0);
up_write(&F2FS_I(old_dir)->i_sem);
}
- f2fs_mark_inode_dirty_sync(old_dir);
+ f2fs_mark_inode_dirty_sync(old_dir, false);
/* update directory entry info of new dir inode */
f2fs_set_link(new_dir, new_entry, new_page, old_inode);
@@ -953,7 +953,7 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry,
f2fs_i_links_write(new_dir, new_nlink > 0);
up_write(&F2FS_I(new_dir)->i_sem);
}
- f2fs_mark_inode_dirty_sync(new_dir);
+ f2fs_mark_inode_dirty_sync(new_dir, false);
f2fs_unlock_op(sbi);