On Sat, Feb 27, 2021 at 1:44 AM Christoph Hellwig wrote:
>
> On Fri, Feb 26, 2021 at 08:36:55AM +0100, Daniel Vetter wrote:
> > Also given that both deal with struct page there's a ton of divergence
> > between these two that doesn't make much sense. Maybe could even share
> > the code fully, asid
On Fri, Feb 26, 2021 at 08:36:55AM +0100, Daniel Vetter wrote:
> Also given that both deal with struct page there's a ton of divergence
> between these two that doesn't make much sense. Maybe could even share
> the code fully, aside from how you allocate the struct pages.
I've been saying that sin
On Fri, Feb 26, 2021 at 5:09 AM John Stultz wrote:
>
> Per discussion and patches here:
>
> https://lore.kernel.org/dri-devel/20210223105951.912577-1-daniel.vet...@ffwll.ch/
>
> Daniel is planning on making VM_PFNMAP required on dmabufs.
>
> Thus to avoid the warn_on noise, set the VM_PFNMAP in
Per discussion and patches here:
https://lore.kernel.org/dri-devel/20210223105951.912577-1-daniel.vet...@ffwll.ch/
Daniel is planning on making VM_PFNMAP required on dmabufs.
Thus to avoid the warn_on noise, set the VM_PFNMAP in the
system and cma heap's mmap handler.
Cc: Daniel Vetter
Cc: J
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