Re: [PATCH v8] NVMe: convert to blk-mq

From: Keith Busch
Date: Tue Jun 24 2014 - 17:47:19 EST


On Tue, 24 Jun 2014, Matias BjÃrling wrote:
On Tue, Jun 24, 2014 at 10:33 PM, Keith Busch <keith.busch@xxxxxxxxx> wrote:
On Tue, 24 Jun 2014, Matias Bjorling wrote:
Den 16-06-2014 17:57, Keith Busch skrev:

This latest is otherwise stable on my dev machine.

May I add an Acked-by from you?

Totally up to Willy, but my feeling is "not just yet". I see the value
this driver provides, but I would need to give this to a customer and
hear their results before adding an "ack". It maybe a couple more weeks
before they'll be able to try it.

I was hoping to get an OK before that, to make sure it is picked up
for the 3.17 release.

Should I pack it up in a specific way to help it along?

I think what you're doing is the right way to go. I trust you removed
the test code from your next iteration, and this does pass my tests on my
machine... I was just hoping to hear what some other people with better
macro level benchmarking abilities would say. So okay, you can put my
"Acked-by" on this, but I don't have all the performance numbers yet.