From: Ding Tianhong <dthxman@gmail.com>
To: Nikolay Aleksandrov <nikolay@redhat.com>
Cc: Ding Tianhong <dingtianhong@huawei.com>,
Jay Vosburgh <fubar@us.ibm.com>,
Andy Gospodarek <andy@greyhouse.net>,
"David S. Miller" <davem@davemloft.net>,
Veaceslav Falico <vfalico@redhat.com>,
Netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH net-next v2 9/10] bonding: remvoe unwanted lock for bond enslave and release
Date: Sat, 09 Nov 2013 22:15:30 +0800 [thread overview]
Message-ID: <527E4382.4000400@gmail.com> (raw)
In-Reply-To: <527D1C47.4040008@redhat.com>
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@us.ibm.com>
>> Suggested-by: Veaceslav Falico <vfalico@redhat.com>
>> Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
>> ---
> Small nitpick about the subject:
> "remvoe" -> "remove"
:-)
>
> --
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prev parent reply other threads:[~2013-11-09 14:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-08 2:08 [PATCH net-next v2 9/10] bonding: remvoe unwanted lock for bond enslave and release Ding Tianhong
2013-11-08 17:15 ` Nikolay Aleksandrov
2013-11-09 14:15 ` Ding Tianhong [this message]
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