Commit 18340edc authored Oct 19, 2016 by Jaegeuk Kim

f2fs: make clean inodes when flushing inode page



This patch tries to make more clean inodes when flushing dirty inodes in
checkpoint.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

parent 7c45729a

fs/f2fs/checkpoint.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -921,6 +921,10 @@ int f2fs_sync_inode_meta(struct f2fs_sb_info *sbi)
		inode = igrab(&fi->vfs_inode);
		spin_unlock(&sbi->inode_lock[DIRTY_META]);
		if (inode) {
		sync_inode_metadata(inode, 0);

		/* it's on eviction */
		if (is_inode_flag_set(inode, FI_DIRTY_INODE))
		update_inode_page(inode);
		iput(inode);
		}

fs/f2fs/inode.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -339,7 +339,7 @@ int f2fs_write_inode(struct inode inode, struct writeback_control wbc)
		* We need to balance fs here to prevent from producing dirty node pages
		* during the urgent cleaning time when runing out of free sections.
		*/
		if (update_inode_page(inode))
		if (update_inode_page(inode) && wbc && wbc->nr_to_write)
		f2fs_balance_fs(sbi, true);
		return 0;
		}