Re: [PATCH 2/4] perf tools: allow user to specify hardware breakpoint bp_len

[Suravee Suthikulanit <suravee.suthikulpanit@amd.com>]

On 6/3/2014 6:55 AM, Jiri Olsa wrote:
> On Tue, Jun 03, 2014 at 10:36:22AM +0900, Namhyung Kim wrote:
>> Hi Jiri,
>>
>> On Fri, 30 May 2014 15:39:06 +0200, Jiri Olsa wrote:
>>> On Thu, May 29, 2014 at 05:26:51PM +0200, Frederic Weisbecker wrote:
>>>> From: Jacob Shin <jacob.w.shin@gmail.com>
>>>>
>>>> Currently bp_len is given a default value of 4. Allow user to override it:
>>>>
>>>>    $ perf stat -e mem:0x1000/8
>>>>                              ^
>>>>                              bp_len
>>>>
>>>> If no value is given, it will default to 4 as it did before.
>>>
>>> Namhyung,
>>> both perf tols patches from this patchset mess up with hists
>>> tests..  I havent found any connection yet.. any idea? ;-)
>>
>> So you already found the problem in the hpp->elide change and that's the
>> reason of the failure, right? :)
>
> I haven't got a chance to test it yet.. but it looks like
> thats the case.. I'll retest soon ;-)
>
> jirka
>
Anything I can do to help here?

Thanks,

Suravee