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Subject: Re: [WT PATCH 2/6] mac80211: Make un-found-rate splat a warn-once.
From: Johannes Berg <johannes@sipsolutions.net>
To: greearb@candelatech.com
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Date: Thu, 11 Jul 2013 10:52:48 +0200
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On Sat, 2013-06-29 at 15:58 -0700, greearb@candelatech.com wrote:
> From: Ben Greear <greearb@candelatech.com>
> 
> After that, print it out with net_ratelimit.  We saw a system
> continually hit this warning, for reasons unknown, and it
> seems it bogged the system down enough to make it go OOM.

I've hardly seen this in practice, let's just make it ratelimited
always.

I think maybe sdata_info_ratelimited() or so would be worthwhile.

Might also stick in an unlikely().

johannes