Re: [PATCH 00/20] ALUA device handler update, part II

[Hannes Reinecke <hare@suse.de>]

On 12/08/2015 08:37 AM, Hannes Reinecke wrote:
> Hi all,
>
> as promised here is now the second part of my ALUA device handler update.
> This contains a major rework of the ALUA device handler as execution is
> moved onto a workqueue. This has the advantage that we avoid having to
> do multiple calls to the same LUN (as happens frequently when failing
> over a LUN with several paths) and finally retries are handled correctly.
> As some arrays are only capable of handling one STPG at a time I've added
> a module parameter 'sync_stpg' which switches to a singlethreaded
> workqueue, thereby effectively synchronize STPG handling.
> Thanks to Bart for this suggestion.
>
> As usual, comments and reviews are welcome.
>
As I've been reminded a git reference would be welcome for review.
So you can find the entire patchset at

git://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git
branch alua.v8

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		               zSeries & Storage
hare@suse.de			               +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
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HRB 21284 (AG Nürnberg)
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