From: Johannes Berg <johannes@sipsolutions.net>
To: greearb@candelatech.com
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCH 2/2] mac80211: Make un-found-rate splat a warn-once.
Date: Fri, 22 Mar 2013 11:28:02 +0100 [thread overview]
Message-ID: <1363948082.8238.9.camel@jlt4.sipsolutions.net> (raw)
In-Reply-To: <1363727997-1554-2-git-send-email-greearb@candelatech.com> (sfid-20130319_222017_355151_860485B7)
On Tue, 2013-03-19 at 14:19 -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'm not really sure I like this ... that points to a deeper problem, and
this just papers over it while causing more cost in the TX path for all
the different checks.
johannes
next prev parent reply other threads:[~2013-03-22 10:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-19 21:19 [PATCH 1/2] mac80211: Make beacon-loss-count configurable greearb
2013-03-19 21:19 ` [PATCH 2/2] mac80211: Make un-found-rate splat a warn-once greearb
2013-03-22 10:28 ` Johannes Berg [this message]
2013-03-22 15:59 ` Ben Greear
2013-04-03 12:41 ` Johannes Berg
2013-03-22 10:31 ` [PATCH 1/2] mac80211: Make beacon-loss-count configurable Johannes Berg
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