[PATCH] ARM: mm: Add workaround for erratum 763126

Arjun,

On Fri, May 9, 2014 at 6:56 AM, arjun kv [off-list ref] wrote:

Hi All,


As Doug already mentioned, we have not observed an issue which could have
been triggered by this erratum.
Nor do we have a method to actually trigger the livelock.
But if it improves the performance and has no real side effects, we could at
least land this in our local tree?

Right, this is not a discussion for upstream anymore.  If Will and
Catalin believe that this errata will not actually hit and that the
worst case is a performance problem then not applying it makes sense.

We can continue the discussion in
<https://chromium-review.googlesource.com/#/c/169732/>, but given what
I see here I'd even vote that we don't need to apply this locally.


Thanks to all for the review!

-Doug