Re: [PATCH 3/3] mac80211: cache the only AP_VLAN station

On Sun, 2016-09-25 at 18:39 +0200, Michael Braun wrote:

If an AP_VLAN is only used with one station, cache a pointer to this
station to avoid lookup. This should speed up station lookup when 

"should speed up"? Do you have numbers to back that up?

Read this as - you need to do more to convince me that the double
accounting and software complexity is worth it.

And then, if we really want/need to have the double accounting and all
the associated complexity and potential problems, perhaps making per-
interface lists, perhaps even replacing the global list (since we still
have a global hash table), or something similar would make more sense?

johannes