Re: [PATCH] x86/sgx: Drop racy follow_pfn check

Daniel Vetter
2021-02-05T07:44:21Z

On Fri, Feb 5, 2021 at 3:26 AM Jarkko Sakkinen <jarkko@kernel.org> wrote:
>
> On Thu, Feb 04, 2021 at 07:45:19PM +0100, Daniel Vetter wrote:
> > References: https://lore.kernel.org/dri-devel/20201127164131.2244124-1-daniel.vetter@ffwll.ch/
>
> What is the difference between this and "Link:" anyway?

Afaik References: is for other reading (bug reports, discussions,
other patch series), Link: is for patch submission itself (which I
think some subsystem do an entire chain of, on each revision). My
scripts aren't good enough that they add the Link: before submitting,
I add them when I apply patches (since most patches I get don't have
them anyway).

btw since the final patch to remove follow_pfn won't be ready for 5.12
merge window (kvm and vfio have some work to do) I think it's best if
you just queue this up in your tree?

Thanks, Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation