On Thu, Oct 04, 2012 at 08:54:09AM -0700, Alexander Duyck wrote:
> On 10/04/2012 06:01 AM, Konrad Rzeszutek Wilk wrote:
> > On Wed, Oct 03, 2012 at 05:38:47PM -0700, Alexander Duyck wrote:
> >> In the case of swiotlb we already have the start of the region and the
> >> number
> >> of slabs that
On 10/04/2012 06:01 AM, Konrad Rzeszutek Wilk wrote:
> On Wed, Oct 03, 2012 at 05:38:47PM -0700, Alexander Duyck wrote:
>> In the case of swiotlb we already have the start of the region and the number
>> of slabs that give us the region size. Instead of having to call
>> virt_to_phys on two
On Wed, Oct 03, 2012 at 05:38:47PM -0700, Alexander Duyck wrote:
> In the case of swiotlb we already have the start of the region and the number
> of slabs that give us the region size. Instead of having to call
> virt_to_phys on two pointers we can just take advantage of the fact that the
>
On Wed, Oct 03, 2012 at 05:38:47PM -0700, Alexander Duyck wrote:
In the case of swiotlb we already have the start of the region and the number
of slabs that give us the region size. Instead of having to call
virt_to_phys on two pointers we can just take advantage of the fact that the
region
On 10/04/2012 06:01 AM, Konrad Rzeszutek Wilk wrote:
On Wed, Oct 03, 2012 at 05:38:47PM -0700, Alexander Duyck wrote:
In the case of swiotlb we already have the start of the region and the number
of slabs that give us the region size. Instead of having to call
virt_to_phys on two pointers we
On Thu, Oct 04, 2012 at 08:54:09AM -0700, Alexander Duyck wrote:
On 10/04/2012 06:01 AM, Konrad Rzeszutek Wilk wrote:
On Wed, Oct 03, 2012 at 05:38:47PM -0700, Alexander Duyck wrote:
In the case of swiotlb we already have the start of the region and the
number
of slabs that give us the
In the case of swiotlb we already have the start of the region and the number
of slabs that give us the region size. Instead of having to call
virt_to_phys on two pointers we can just take advantage of the fact that the
region is linear and just compute the end based on the start plus the size.
In the case of swiotlb we already have the start of the region and the number
of slabs that give us the region size. Instead of having to call
virt_to_phys on two pointers we can just take advantage of the fact that the
region is linear and just compute the end based on the start plus the size.
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