[PATCH 9/9] ARM: Add SWP/SWPB emulation for ARMv7 processors (v5)

[Olof Johansson]

On Thu, Sep 02, 2010 at 06:04:24PM +0100, Leif Lindholm wrote:
> > From: Olof Johansson [mailto:olof at lixom.net]
> > >
> > > This patch adds the alternative solution to emulate the SWP and SWPB
> > > instructions using LDREX/STREX sequences, and log statistics to
> > > /proc/cpu/swp_emulation. To correctly deal with copy-on-write, it
> > also
> > 
> > Sounds like debugfs would be a better place to export this through?
> > That's what PPC does.
> 
> It made sense to me to place it with /proc/cpu/alignment.
> Moving both of these into debugfs might well make sense in the future,
> but I think that should be a separate patch.

Yep, works for me.


-Olof