arm64: mm: move dma_contiguous_reserve() to be after paging_init()
Will Deacon
will at kernel.org
Thu Sep 17 05:02:35 EDT 2020
Hi Mike,
On Wed, Sep 16, 2020 at 05:27:18PM -0700, Mike Kravetz wrote:
> On 9/16/20 5:19 PM, Nick Desaulniers wrote:
> > It looks like that change referenced may also break arm32 boots with today's
> > next?
> >
> > The following allows me to boot, but I have no idea if it's incorrect or not.
>
> Thanks Nick,
>
> The referenced commit was pulled from Andrew's tree and subsequent versions
> of next.
By "pulled" do you mean removed? (potential terminology clash with git pull
is confusing me here!).
> I'm looking into other architectures as this is dependent on where in arch
> specific boot process first cma call is made. Hopefully, there is a some
> way to do this without potentially touching a bunch of arch code.
Ok, for now I won't queue this arm64 patch, then.
Cheers,
Will
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