Re: [Drbd-dev] [PATCH 00/18] RFC: Non blocking submit for activitylog misses

From: lars . ellenberg
Date: Fri Mar 22 2013 - 16:03:40 EST

On Fri, Mar 22, 2013 at 11:17:06AM -0600, Jens Axboe wrote:
> On Tue, Mar 19 2013, Philipp Reisner wrote:

> > This patch series improves DRBD's behavior. A submitter is no longer blocked
> > in the case of a AL-miss. For this a dedicated submitter worker is introduced
> > (patch 13).

> Patchset doesn't apply to current tree. 10/18 gets into problems, last
> hunk of drbd_main.c. What is this based on?

I think it is just missing

commit 56de210245487ef1f1416c8ec9e581ebdd0d32ec
Author: Tejun Heo <tj@xxxxxxxxxx>
Date: Wed Feb 27 17:04:01 2013 -0800

drbd: convert to idr_alloc()

Convert to the much saner new idr interface.

I'll post an updated 10/18 right away.

This RfC batch was produced from a tree
based more-or-less on your for-3.9-drivers, I think.

We will rebase to your for-3.10/drivers shortly,
and then also post an additional batch of general fixes.


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