<font size=2 face="sans-serif">Hello Mike,</font>
<br>
<br><font size=2 face="sans-serif">I used the master branch, the code seems
a little older,</font>
<br><font size=2 face="sans-serif">It's true that the newer branches such
as </font><font size=1 face="Lucida Console">dm-4.10 have reused </font>
<br><tt><font size=2>kmultipathd</font></tt><font size=1 face="Lucida Console">.</font>
<br>
<br><font size=1 face="Lucida Console">Thanks,</font>
<br><font size=1 face="Lucida Console">Tang</font>
<br>
<br>
<br>
<br><font size=1 color=#5f5f5f face="sans-serif">发件人:
</font><font size=1 face="sans-serif">Mike Snitzer
<snitzer@redhat.com></font>
<br><font size=1 color=#5f5f5f face="sans-serif">收件人:
</font><font size=1 face="sans-serif">tang.junhui@zte.com.cn,
</font>
<br><font size=1 color=#5f5f5f face="sans-serif">抄送:
</font><font size=1 face="sans-serif">zhang.kai16@zte.com.cn,
dm-devel@redhat.com, agk@redhat.com</font>
<br><font size=1 color=#5f5f5f face="sans-serif">日期:
</font><font size=1 face="sans-serif">2016/11/03
22:57</font>
<br><font size=1 color=#5f5f5f face="sans-serif">主题:
</font><font size=1 face="sans-serif">Re: [dm-devel]
dm mpath: remove unusable kmultipathd work queue</font>
<br><font size=1 color=#5f5f5f face="sans-serif">发件人:
</font><font size=1 face="sans-serif">dm-devel-bounces@redhat.com</font>
<br>
<hr noshade>
<br>
<br>
<br><tt><font size=2>On Thu, Nov 03 2016 at 6:29am -0400,<br>
tang.junhui@zte.com.cn <tang.junhui@zte.com.cn> wrote:<br>
<br>
> From: "tang.junhui" <tang.junhui@zte.com.cn><br>
> <br>
> kmultipathd work queue is used to process queued IOs for multipath<br>
> target when IOs need to retry, but now these IOs have been requeued<br>
> to block queue of DM device, hence this work queue is not useful<br>
> anymore, and this patch deletes it.<br>
> <br>
> Signed-off-by: tang.junhui <tang.junhui@zte.com.cn><br>
<br>
Nack, you must be looking at older code. bio-based DM multipath makes<br>
use of kmultipathd.<br>
<br>
When suggesting changes please always make sure you're working with the<br>
latest upstream Linux code.<br>
<br>
--<br>
dm-devel mailing list<br>
dm-devel@redhat.com<br>
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</font></tt>
<br>