From: Alexander Duyck <alexander.h.du...@redhat.com> Date: Mon, 27 Jul 2015 13:08:06 -0700
> It was reported that update_suffix was taking a long time on systems where > a large number of leaves were attached to a single node. As it turns out > fib_table_flush was calling update_suffix for each leaf that didn't have all > of the aliases stripped from it. As a result, on this large node removing > one leaf would result in us calling update_suffix for every other leaf on > the node. > > The fix is to just remove the calls to leaf_pull_suffix since they are > redundant as we already have a call in resize that will go through and > update the suffix length for the node before we exit out of > fib_table_flush or fib_table_flush_external. > > Reported-by: David Ahern <d...@cumulusnetworks.com> > Signed-off-by: Alexander Duyck <alexander.h.du...@redhat.com> Applied and queued up for -stable, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
