On Wed, Dec 06, 2023 at 06:41:10PM -0800, Darrick J. Wong wrote: > From: Darrick J. Wong <djwong@xxxxxxxxxx> > > Rebuild the free space btrees from the gaps in the rmap btree. > Refer to the linked documentation for more details. > > Link: https://docs.kernel.org/filesystems/xfs-online-fsck-design.html#case-study-rebuilding-the-free-space-indices Nit: linking the file in the kernel tree that this is generated from it and requires internet access would seem more useful. Otherwise looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>