Re: [PATCH V4 1/3] block: Allow mapping of vmalloc-ed buffers

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On 2019/06/27 17:26, Christoph Hellwig wrote:
> On Thu, Jun 27, 2019 at 08:14:56AM +0000, Damien Le Moal wrote:
>> which I guessed is for the architectures that do not need the flush/invalidate
>> vmap functions. I copied. Is there a better way ? The point was to avoid doing
>> the loop on the bvec for the range length on architectures that have an empty
>> definition of invalidate_kernel_vmap_range().
> 
> No, looks like what you did is right.  I blame my lack of attention
> on the heat wave here and the resulting lack of sleep..

No problem ! At least we checked twice now !


-- 
Damien Le Moal
Western Digital Research




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