netdev - Re: [IPV4] ROUTE: Avoid sparse warnings

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Message-ID: <20080107204841.GA30297@gondor.apana.org.au>
Date:	Tue, 8 Jan 2008 07:48:41 +1100
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Eric Dumazet <dada1@...mosbay.com>
Cc:	davem@...emloft.net, netdev@...r.kernel.org,
	viro@...IV.linux.org.uk
Subject: Re: [IPV4] ROUTE: Avoid sparse warnings

On Mon, Jan 07, 2008 at 09:46:45PM +0100, Eric Dumazet wrote:
>
> Well, we call rcu_read_unlock_bh()/rcu_read_lock_bh() for each bucket, 
> empty or not, before and after patch, so we dont change latency.

Oh I see.  Your patch looks good then.  But we still need a solution
in general unless we're to avoid all uses of conditional locking.

Cheers,
-- 
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Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au>
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