Re: [PATCH 1/1] scsi: storvsc: Always use blk-mq

From: Martin K. Petersen
Date: Wed Dec 19 2018 - 21:51:36 EST


> With high IOPS storage being increasingly prevalent for guests
> on Hyper-V and in Azure, make blk-mq the default so that the
> full performance of the storage can be realized without having
> to tweak other configuration settings.

The legacy I/O path will be gone in 4.21 so this patch isn't needed.

Martin K. Petersen Oracle Linux Engineering