From mboxrd@z Thu Jan  1 00:00:00 1970
From: w@1wt.eu (Willy Tarreau)
Date: Tue, 19 Nov 2013 19:41:21 +0100
Subject: [BUG,REGRESSION?] 3.11.6+,3.12: GbE iface rate drops to few KB/s
In-Reply-To: <1384885910.8604.110.camel@edumazet-glaptop2.roam.corp.google.com>
References: <87a9hagex1.fsf@natisbad.org> <20131112100126.GB23981@1wt.eu>
 <87vbzxd473.fsf@natisbad.org> <20131113072257.GB10591@1wt.eu>
 <20131117141940.GA18569@1wt.eu>
 <1384710098.8604.58.camel@edumazet-glaptop2.roam.corp.google.com>
 <87li0kkhzx.fsf@natisbad.org>
 <1384869194.8604.92.camel@edumazet-glaptop2.roam.corp.google.com>
 <20131119174323.GH913@1wt.eu>
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Message-ID: <20131119184121.GN913@1wt.eu>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Tue, Nov 19, 2013 at 10:31:50AM -0800, Eric Dumazet wrote:
> On Tue, 2013-11-19 at 18:43 +0100, Willy Tarreau wrote:
> 
> > - #define MVNETA_TX_DONE_TIMER_PERIOD 10
> > + #define MVNETA_TX_DONE_TIMER_PERIOD (1000/HZ)
> > 
> 
> I suggested this in a prior mail :
> 
> #define MVNETA_TX_DONE_TIMER_PERIOD 1

Ah sorry, I remember now.

> But apparently it was triggering strange crashes...

Ah, when a bug hides another one, it's the situation I prefer, because
by working on one, you end up fixing two :-)

Cheers,
Willy