Re: [RFC:PATCH 00/03] powerpc: Expose BookE debug registers through extended ptrace interface

Dave Kleikamp
2010-01-18T22:41:00Z

On Thu, 2009-12-10 at 20:45 -0600, Kumar Gala wrote:

> What do we do in EDM mode? We need a flag somewhere to determine if
> HW supports conveying DBCR0[EDM] and if it does which of the ptrace
> calls fails?

I really don't have a good answer to this. I'm open to any and all
advice.

Shaggy
--
David Kleikamp
IBM Linux Technology Center