Re: [PATCH 1/2] ARM: Pass IFSR register to do_PrefetchAbort()

[Russell King - ARM Linux]

On Fri, Sep 18, 2009 at 11:55:42PM +0300, Kirill A. Shutemov wrote:
> It needed for proper prefetch abort handling on ARMv7.

I think the only thing which is missing is an explaination about why
this is desirable given that only later CPUs can give this additional
information.
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