netdev - Re: [PATCH net-next v3 2/2] openvswitch: Use parallel

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Message-Id: <20130425.014334.2026442177034590153.davem@davemloft.net>
Date:	Thu, 25 Apr 2013 01:43:34 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	pshelar@...ira.com
Cc:	netdev@...r.kernel.org, dev@...nvswitch.org, jesse@...ira.com
Subject: Re: [PATCH net-next v3 2/2] openvswitch: Use parallel_ops genl.

From: Pravin B Shelar <pshelar@...ira.com>
Date: Tue, 23 Apr 2013 10:48:48 -0700

> OVS locking was recently changed to have private OVS lock which
> simplified overall locking.  Therefore there is no need to have
> another global genl lock to protect OVS data structures.  Following
> patch uses of parallel_ops genl family for OVS.  This also allows
> more granual OVS locking using ovs_mutex for protecting OVS data
> structures, which gives more concurrencey.  E.g multiple genl
> operations OVS_PACKET_CMD_EXECUTE can run in parallel, etc.
> 
> Signed-off-by: Pravin B Shelar <pshelar@...ira.com>

Applied.
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