On 04/30/2014 05:59 AM, Michael Neuling wrote:
> Anshuman Khandual wrote:
>
>> On 04/29/2014 01:52 PM, Michael Neuling wrote:
>>> That's not what that patch does. It shouldn't make any user visible changes
>>> to DSCR or PPR.
>>
>> It may not when it runs uninterrupted but after the tracee proces
Anshuman Khandual wrote:
> On 04/29/2014 01:52 PM, Michael Neuling wrote:
> > That's not what that patch does. It shouldn't make any user visible changes
> > to DSCR or PPR.
>
> It may not when it runs uninterrupted but after the tracee process has
> stopped, thread.dscr reflects the default DSC
On 04/29/2014 01:52 PM, Michael Neuling wrote:
> That's not what that patch does. It shouldn't make any user visible changes
> to DSCR or PPR.
It may not when it runs uninterrupted but after the tracee process has stopped,
thread.dscr reflects the default DSCR value as mentioned before. This can b
That's not what that patch does. It shouldn't make any user visible changes
to DSCR or PPR.
Over syscall PPR and DSCR may change. Depending on your test case, that may
be your problem.
Mikey
On 29 Apr 2014 18:02, "Anshuman Khandual"
wrote:
> On 04/29/2014 12:36 PM, Michael Neuling wrote:
> > Ho
On 04/29/2014 12:36 PM, Michael Neuling wrote:
> How is it causing the problem?
As mentioned before, what I thought to be a problem is
something expected behaviour. So it's not a problem any
more. DSCR value inside the transaction will fall back
to default as kernel wont let user specified value t
How is it causing the problem?
Mikey
On 29 Apr 2014 17:02, "Anshuman Khandual"
wrote:
>
> On 04/02/2014 03:02 PM, Anshuman Khandual wrote:
> > On 04/02/2014 12:32 PM, Anshuman Khandual wrote:
> >> This patch series adds new ELF note sections which are used to
> >> create new ptrace request
On 04/02/2014 03:02 PM, Anshuman Khandual wrote:
> On 04/02/2014 12:32 PM, Anshuman Khandual wrote:
>> This patch series adds new ELF note sections which are used to
>> create new ptrace request macros for various transactional memory and
>> miscellaneous registers on PowerPC. Please find the
On 04/02/2014 12:32 PM, Anshuman Khandual wrote:
> This patch series adds new ELF note sections which are used to
> create new ptrace request macros for various transactional memory and
> miscellaneous registers on PowerPC. Please find the test case exploiting
> the new ptrace request macros
This patch series adds new ELF note sections which are used to
create new ptrace request macros for various transactional memory and
miscellaneous registers on PowerPC. Please find the test case exploiting
the new ptrace request macros and it's results on a POWER8 system.
RFC: https://lkml
