Re: [Xen-devel] [PATCH 5/9] ARM: Xen: fix initial build problems:

Arnd Bergmann
2012-10-09T15:40:15Z

On Tuesday 09 October 2012, Ian Campbell wrote:
> > * The tmem hypercall is not available on ARM
> >
> > * ARMv6 does not support cmpxchg on 16-bit words that are used in the
>
> missing the end of this sentence?

Right, I meant to say

* ARMv6 does not support cmpxchg on 16-bit words that are used in the
Xen grant table code, so we must ensure that Xen support is only built
on ARMv7-only kernels not combined ARMv6/v7 kernels.

This should be fixed differently in the future.

Arnd