netdev - Re: [PATCH net-next v2 9/10] bonding: remvoe unwanted lock for bond enslave and release

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Date:	Sat, 09 Nov 2013 22:15:30 +0800
From:	Ding Tianhong <dthxman@...il.com>
To:	Nikolay Aleksandrov <nikolay@...hat.com>
CC:	Ding Tianhong <dingtianhong@...wei.com>,
	Jay Vosburgh <fubar@...ibm.com>,
	Andy Gospodarek <andy@...yhouse.net>,
	"David S. Miller" <davem@...emloft.net>,
	Veaceslav Falico <vfalico@...hat.com>,
	Netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next v2 9/10] bonding: remvoe unwanted lock for bond
 enslave and release

于 2013/11/9 1:15, Nikolay Aleksandrov 写道:
> On 11/08/2013 03:08 AM, Ding Tianhong wrote:
>> The bond_change_active_slave() and bond_select_active_slave()
>> do't need bond lock anymore, so remove the unwanted bond lock
>> for these two functions.
>>
>> The bond_select_active_slave() will release and acquire
>> curr_slave_lock, so the curr_slave_lock need to protect
>> the function.
>>
>> In bond enslave and bond release, the bond slave list is also
>> protected by RTNL, so bond lock is no need to exist, remove
>> the lock and clean the functions.
>>
>> Suggested-by: Jay Vosburgh <fubar@...ibm.com>
>> Suggested-by: Veaceslav Falico <vfalico@...hat.com>
>> Signed-off-by: Ding Tianhong <dingtianhong@...wei.com>
>> ---
> Small nitpick about the subject:
> "remvoe" -> "remove"
:-)

>
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