From: Johannes Berg <johannes@sipsolutions.net>
To: linux-wireless@vger.kernel.org
Cc: greearb@candelatech.com
Subject: Re: [PATCH] mac80211: provide race-free 64-bit traffic counters
Date: Thu, 07 Mar 2013 11:24:04 +0100 [thread overview]
Message-ID: <1362651844.8694.26.camel@jlt4.sipsolutions.net> (raw)
In-Reply-To: <1362416578-1672-1-git-send-email-johannes@sipsolutions.net> (sfid-20130304_180309_300167_9633E6E6)
On Mon, 2013-03-04 at 18:02 +0100, Johannes Berg wrote:
> From: Johannes Berg <johannes.berg@intel.com>
>
> Make the TX bytes/packets counters race-free by keeping
> them per AC so concurrent TX on queues can't cause lost
> or wrong updates. This works since each station belongs
> to a single interface. While at it also make the bytes
> counters 64-bit.
Applied, with the fix Ben suggested.
johannes
next prev parent reply other threads:[~2013-03-07 10:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-04 17:02 [PATCH] mac80211: provide race-free 64-bit traffic counters Johannes Berg
2013-03-04 17:12 ` Ben Greear
2013-03-04 20:15 ` Johannes Berg
2013-03-07 10:24 ` Johannes Berg [this message]
2013-03-07 12:55 ` Karl Beldan
2013-03-07 13:04 ` Johannes Berg
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