On Fri, Sep 12, 2014 at 11:32 AM, Tony Lindgren wrote:
> From: Rob Herring
>
> Currently trying to use pstore on at least ARMs can hang as we're
> mapping the peristent RAM with pgprot_noncached().
>
> On ARMs, pgprot_noncached() will actually make the memory strongly
> ordered, and as the atomic
From: Rob Herring
Currently trying to use pstore on at least ARMs can hang as we're
mapping the peristent RAM with pgprot_noncached().
On ARMs, pgprot_noncached() will actually make the memory strongly
ordered, and as the atomic operations pstore uses are implementation
defined for strongly orde