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[dm-devel] [Resend] [PATCH 3/3] multipath: implement controller framework for hardware handlers



Hi Alasdair,

This is a rework of the patch, based on your suggestions.
Command queueing for controller is now much simpler;
it's being enabled with dm_throttle_hw_controller() and
disabled with dm_flush_hw_controller().
Simpler logic and less error prone.

Tested here on an SGI TP9500.

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		      zSeries & Storage
hare suse de			      +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg
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