netdev - Re: [PATCH] br_multicast: Replace rcu_assign_pointer() with RCU_INIT

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Message-Id: <20140822.122831.451083152510385540.davem@davemloft.net>
Date:	Fri, 22 Aug 2014 12:28:31 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	bernat.ada@...il.com
Cc:	stephen@...workplumber.org, bridge@...ts.linux-foundation.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	paulmck@...ux.vnet.ibm.com
Subject: Re: [PATCH] br_multicast: Replace rcu_assign_pointer() with
 RCU_INIT_POINTER()

From: Andreea-Cristina Bernat <bernat.ada@...il.com>
Date: Fri, 22 Aug 2014 16:06:09 +0300

> The use of "rcu_assign_pointer()" is NULLing out the pointer.
> According to RCU_INIT_POINTER()'s block comment:
> "1.   This use of RCU_INIT_POINTER() is NULLing out the pointer"
> it is better to use it instead of rcu_assign_pointer() because it has a
> smaller overhead.
 ...
> Signed-off-by: Andreea-Cristina Bernat <bernat.ada@...il.com>

Applied.
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