[PATCH v2 5/5] powerpc: kprobes: emulate instructions on kprobe handler re-entry

Naveen N. Rao naveen.n.rao at linux.vnet.ibm.com
Thu Apr 13 15:53:30 AEST 2017


On 2017/04/13 01:37PM, Masami Hiramatsu wrote:
> On Wed, 12 Apr 2017 16:28:28 +0530
> "Naveen N. Rao" <naveen.n.rao at linux.vnet.ibm.com> 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()
> 
> If so, this part might be separated as a cleanup patch...

Sure, thanks for the review!

- Naveen



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