Hi Leo,

On 31/08/17 01:30, Leo Yan wrote:

Hi Marc,

On Wed, Aug 30, 2017 at 09:46:26AM +0100, Marc Zyngier wrote:

[...]

quoted

Then these systems are completely broken if they use a Cortex-A73.
Either they run mainline (which will be just fine), or they get a fully
backported workaround infrastructure.

Yeah, we should do right thing.

Have ARM kernel team ported this patch series (or is in planning)? I
also will check with Linaro kernel team as well, I just want to avoid
duplicate efforts if these patches have been back ported. Otherwise, I
will backport the patch series.

I have no plan to backport this to older kernels. This is new HW that
didn't exist (or wasn't publicly available) when 4.4/4.9 were released,
so 4.12 is effectively the first kernel I intend to support this erratum on.

If you have an interest in running older kernels on this HW, you'll have
to do the backport yourself. Please make sure you Cc both Mark and
myself on the patches.

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny...