Re: [Xen-devel] [PATCH v4 01/17] xen/arm: Add bitmap_find_next_zero_area helper function

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 10.07.15 at 11:45, <vijay.kilari@xxxxxxxxx> wrote:
> On Fri, Jul 10, 2015 at 2:31 PM, Jan Beulich <JBeulich@xxxxxxxx> wrote:
>>>>> On 10.07.15 at 09:42, <vijay.kilari@xxxxxxxxx> wrote:
>>> From: Vijaya Kumar K <Vijaya.Kumar@xxxxxxxxxxxxxxxxxx>
>>>
>>> bitmap_find_next_zero_area helper function will be used
>>> by physical ITS driver. This is imported from linux
>>
>> version? Certainly not any 4.x, i.e. nothing reasonably recent.
> 
> This is based on 3.18. However this function in 4.x is calling by
> bitmap_find_next_zero_area_off() with align_offset set to 0.
> So functionality wise this is same.

Yeah, but why would we not take the most up-to-date variant?

Jan


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