-----Original Message-----
From: Thomas Monjalon [mailto:thomas.monjalon@6wind.com]
Sent: Monday, August 22, 2016 6:35 PM
To: Maxime Coquelin <redacted>; Wang, Zhihong
[off-list ref]; yuanhan.liu@linux.intel.com
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v3 0/5] vhost: optimize enqueue

2016-08-22 12:01, Maxime Coquelin:

quoted

I forgot to add that before this series, I think we should first fix the

windows bug.

quoted

Else we will need a dedicated fix for the stable branch.

This is a funny situation :)
If Zhihong had reworked the code without mentioning it is fixing a scenario
with Windows guests, maybe that nobody would have notice ;) That's
probably why it is not written in v2/v3. But thanks to the v1, we all know it:
	"It also fixes the issue working with Windows VMs."

I thought it'd be more appropriate to send a dedicated fix for stable branch.
So I removed this info.

So yes, it would be a lot better to find the root cause and try to have a
minimal fix for 16.07, then rework the code for performance in 16.11.
I think we must avoid silent fixes, and even more, avoid writing specific fixes
for stable branches without validating them in the master branch and its large
users base.

Okay, that's also what Maxime and Yuanhan suggest.

BTW the root cause has been identified and fix will be in v4.

Thanks for your good works guys, DPDK vhost is improving very well.