Re: [PATCH] block: makes bio_split support bio without data

From: Jens Axboe
Date: Tue Sep 25 2012 - 08:52:16 EST


On 09/24/2012 06:56 AM, NeilBrown wrote:
>
> Hi Jens,
> this patch has been sitting in my -next tree for a little while and I was
> hoping for it to go in for the next merge window.
> It simply allows bio_split() to be used on bios without a payload, such as
> 'discard'.
> Are you happy with it going in though my 'md' tree, or would you rather take
> it though your 'block' tree?

It should go through my tree, especially since we've got conflicts with
other changes. In other words, your patch does not apply to for-3.7/core
as-is...

Shaohua, could you resend an updated variant?

--
Jens Axboe

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