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

From: Jens Axboe
Date: Fri Sep 28 2012 - 04:39:40 EST


On 2012-09-28 09:36, Shaohua Li wrote:
> On Tue, Sep 25, 2012 at 02:51:54PM +0200, Jens Axboe wrote:
>> 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?
> Here is the one applied to for-3.7/core

Thanks Shaohua, applied!

--
Jens Axboe

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