On Mon, Apr 26, 2021 at 08:02:32PM -0700, Darrick J. Wong wrote: > From: Darrick J. Wong <djwong@xxxxxxxxxx> > > Since agf_btreeblks didn't exist before the lazysbcount feature, the fs > summary count scrubber needs to walk the free space btrees to determine > the amount of space being used by those btrees. > > Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx> Don't look into scrubbing code too much, but the code here looks fine to me: Reviewed-by: Gao Xiang <hsiangkao@xxxxxxxxxx> Thanks, Gao Xiang