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Commit 5887d291 authored by Jaegeuk Kim's avatar Jaegeuk Kim
Browse files

f2fs: avoid unnecessary checkpoints 



During the f2fs_put_super procedure, we don't need to conduct checkpoint all
the time, since we don't need to do that if superblock is clean.

Signed-off-by: default avatarJaegeuk Kim <jaegeuk.kim@samsung.com>
parent 4058c511

fs/f2fs/super.c

+3 −1
Original line number Original line Diff line number Diff line
@@ -372,6 +372,8 @@ static void f2fs_put_super(struct super_block *sb) 
	f2fs_destroy_stats(sbi);

	f2fs_destroy_stats(sbi);

	stop_gc_thread(sbi);

	stop_gc_thread(sbi);





	/* We don't need to do checkpoint when it's clean */

	if (sbi->s_dirty && get_pages(sbi, F2FS_DIRTY_NODES))

		write_checkpoint(sbi, true);

		write_checkpoint(sbi, true);





	iput(sbi->node_inode);

	iput(sbi->node_inode);