On Fri, 6 Sep 2013, Konrad Rzeszutek Wilk wrote:
> On Thu, Sep 05, 2013 at 05:50:45PM +0100, Stefano Stabellini wrote:
> > On Fri, 30 Aug 2013, Konrad Rzeszutek Wilk wrote:
> > > On Thu, Aug 29, 2013 at 07:32:33PM +0100, Stefano Stabellini wrote:
> > > > Use xen_alloc_coherent_pages and
On Thu, Sep 05, 2013 at 05:50:45PM +0100, Stefano Stabellini wrote:
> On Fri, 30 Aug 2013, Konrad Rzeszutek Wilk wrote:
> > On Thu, Aug 29, 2013 at 07:32:33PM +0100, Stefano Stabellini wrote:
> > > Use xen_alloc_coherent_pages and xen_free_coherent_pages to allocate or
> > > free coherent pages.
>
On Thu, Sep 05, 2013 at 05:50:45PM +0100, Stefano Stabellini wrote:
On Fri, 30 Aug 2013, Konrad Rzeszutek Wilk wrote:
On Thu, Aug 29, 2013 at 07:32:33PM +0100, Stefano Stabellini wrote:
Use xen_alloc_coherent_pages and xen_free_coherent_pages to allocate or
free coherent pages.
We
On Fri, 6 Sep 2013, Konrad Rzeszutek Wilk wrote:
On Thu, Sep 05, 2013 at 05:50:45PM +0100, Stefano Stabellini wrote:
On Fri, 30 Aug 2013, Konrad Rzeszutek Wilk wrote:
On Thu, Aug 29, 2013 at 07:32:33PM +0100, Stefano Stabellini wrote:
Use xen_alloc_coherent_pages and
On Fri, 30 Aug 2013, Konrad Rzeszutek Wilk wrote:
> On Thu, Aug 29, 2013 at 07:32:33PM +0100, Stefano Stabellini wrote:
> > Use xen_alloc_coherent_pages and xen_free_coherent_pages to allocate or
> > free coherent pages.
> >
> > We need to be careful handling the pointer returned by
> >
On Fri, 30 Aug 2013, Konrad Rzeszutek Wilk wrote:
On Thu, Aug 29, 2013 at 07:32:33PM +0100, Stefano Stabellini wrote:
Use xen_alloc_coherent_pages and xen_free_coherent_pages to allocate or
free coherent pages.
We need to be careful handling the pointer returned by
On Thu, Aug 29, 2013 at 07:32:33PM +0100, Stefano Stabellini wrote:
> Use xen_alloc_coherent_pages and xen_free_coherent_pages to allocate or
> free coherent pages.
>
> We need to be careful handling the pointer returned by
> xen_alloc_coherent_pages, because on ARM the pointer is not equal to
>
On Thu, Aug 29, 2013 at 07:32:33PM +0100, Stefano Stabellini wrote:
Use xen_alloc_coherent_pages and xen_free_coherent_pages to allocate or
free coherent pages.
We need to be careful handling the pointer returned by
xen_alloc_coherent_pages, because on ARM the pointer is not equal to
Use xen_alloc_coherent_pages and xen_free_coherent_pages to allocate or
free coherent pages.
We need to be careful handling the pointer returned by
xen_alloc_coherent_pages, because on ARM the pointer is not equal to
phys_to_virt(*dma_handle). In fact virt_to_phys on the returned pointer
doesn't
Use xen_alloc_coherent_pages and xen_free_coherent_pages to allocate or
free coherent pages.
We need to be careful handling the pointer returned by
xen_alloc_coherent_pages, because on ARM the pointer is not equal to
phys_to_virt(*dma_handle). In fact virt_to_phys on the returned pointer
doesn't
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