netdev - Re: [PATCH 1/9] rhashtable: simplify rhashtable

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Message-ID: <20150130163621.GA5807@casper.infradead.org>
Date:	Fri, 30 Jan 2015 16:36:21 +0000
From:	Thomas Graf <tgraf@...g.ch>
To:	Patrick McHardy <kaber@...sh.net>
Cc:	herbert@...dor.apana.org.au, davem@...emloft.net,
	David.Laight@...LAB.COM, ying.xue@...driver.com,
	paulmck@...ux.vnet.ibm.com, netdev@...r.kernel.org,
	netfilter-devel@...r.kernel.org
Subject: Re: [PATCH 1/9] rhashtable: simplify rhashtable_remove()

On 01/30/15 at 07:46am, Patrick McHardy wrote:
> Remove some duplicated code by moving the restart label up a few
> lines. Also use rcu_access_pointer() for the pointer comparison
> instead of rht_dereference_rcu().
> 
> Signed-off-by: Patrick McHardy <kaber@...sh.net>

BTW, everything except the rcu_access_pointer() optimization is
also covered in the "rhashtable fixes" series I posted.
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