netdev - Re: [PATCH] dropmon: add ability to detect when hardware dropsrxpackets

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Message-ID: <20090515191251.GF7745@hmsreliant.think-freely.org>
Date:	Fri, 15 May 2009 15:12:51 -0400
From:	Neil Horman <nhorman@...driver.com>
To:	Stephen Hemminger <shemminger@...tta.com>
Cc:	Jiri Pirko <jpirko@...hat.com>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	Eric Dumazet <dada1@...mosbay.com>, netdev@...r.kernel.org,
	davem@...emloft.net
Subject: Re: [PATCH] dropmon: add ability to detect when hardware
	dropsrxpackets

On Fri, May 15, 2009 at 11:18:52AM -0700, Stephen Hemminger wrote:
> 
> > +#define is_drop_point_hw(x) do {\
> > +	int ____i, ____j;\
> > +	for (____i = 0; ____i < 8; i ____i++)\
> > +		____j |= x[____i];\
> > +	____j;\
> > +} while (0)
> 
> Would this code be less ugly if it were an inline function?
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Possibly, I don't actually use that yet, but was planning on it shortly.  I'll
fiddle with it and update it in a later patch if another format makes mroe sense
 
> 
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