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Re: [PATCH 03/18] ipvs: zero percpu stats

To: David Miller <davem@xxxxxxxxxxxxx>
Subject: Re: [PATCH 03/18] ipvs: zero percpu stats
Cc: ja@xxxxxx, eric.dumazet@xxxxxxxxx, netdev@xxxxxxxxxxxxxxx, netfilter-devel@xxxxxxxxxxxxxxx, netfilter@xxxxxxxxxxxxxxx, lvs-devel@xxxxxxxxxxxxxxx, hans@xxxxxxxxxxxxxxx
From: Simon Horman <horms@xxxxxxxxxxxx>
Date: Thu, 10 Mar 2011 13:27:36 +0900
On Wed, Mar 09, 2011 at 06:53:44PM -0800, David Miller wrote:
> From: Simon Horman <horms@xxxxxxxxxxxx>
> Date: Thu, 10 Mar 2011 10:34:42 +0900
> 
> > On Sun, Mar 06, 2011 at 02:18:35PM +0200, Julian Anastasov wrote:
> > 
> > [ snip ]
> > 
> >>    Zero the new percpu stats because we copy from there.
> >> Use the stats spin lock to synchronize the percpu zeroing with
> >> the percpu reading, both in user context and not in a hot path.
> >> 
> >> Signed-off-by: Julian Anastasov <ja@xxxxxx>
> > 
> > Eric, do you have any thoughts on this?
> > It seems clean to me.
> 
> Eric is away until this weekend, so don't be alarmed by a
> late response :-)

Thanks, I'll wait longer :-)
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