Re: [PATCH 2.6 3/5]: Use double-linked list for dev->qdisc_list

David S. Miller wrote:

On Tue, 03 Aug 2004 17:24:50 +0200
Patrick McHardy [off-list ref] wrote:

 

quoted

This patch changes dev->qdisc_list to a double-linked list. This solves
the performance problems when destroying qdiscs with large number of inner
qdiscs.
   

I don't see how this bit is correct:
 

You're right. This patch on top fixes the problem.