[PATCH 3/3] powerpc: kprobes: emulate instructions on kprobe handler re-entry

[Ananth N Mavinakayanahalli]

On Tue, Feb 14, 2017 at 02:08:03PM +0530, Naveen N. Rao wrote:
> On kprobe handler re-entry, try to emulate the instruction rather than
> single stepping always.
> 
> As a related change, remove the duplicate saving of msr as that is
> already done in set_current_kprobe()
> 
> Signed-off-by: Naveen N. Rao <naveen.n.rao at linux.vnet.ibm.com>

Acked-by: Ananth N Mavinakayanahalli <ananth at linux.vnet.ibm.com>