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

From: Jens Axboe
Date: Thu Nov 12 2015 - 10:55:30 EST

On 11/12/2015 08:52 AM, Christoph Hellwig wrote:
On Thu, Nov 12, 2015 at 08:49:08AM -0700, Jens Axboe wrote:
But it still avoids duplicating the generics of it. Patch for null_blk:

3 files changed, 168 insertions(+), 7 deletions (-)

vs a standalone of:

3 files changed, 459 insertions(+)

It doesn't screw up null_blk, so I'd prefer just adding it as an on-the-side
mode for that.

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:

Jens Axboe

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