Re: [PATCH] null_blk: Register as a LightNVM device

From: Christoph Hellwig
Date: Thu Nov 12 2015 - 10:58:38 EST


On Thu, Nov 12, 2015 at 08:54:48AM -0700, Jens Axboe wrote:
> >300 lines of boilerplate for just setting up a few request_queues seem
> >wrong, can you show the actual patch you measured?
>
> I just took it from Matias' last posting:
>
> http://marc.info/?l=linux-kernel&m=144605858228534&w=2

Well, that one has all these crazy completion methods which
are of no use for a blk-mq driver, so it should really be
compared without those.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/