On Wed, 24 Apr 2013 19:15:19 +0800, zhangwei wrote:
> On 2013/4/24 17:52, Namhyung Kim wrote:
>> I think it'd be great if perf trace can cover both of kernel and user
>> spaces. But function tracing in userspace looks impossible IMHO.
>>
>> So how about changing perf trace to receive proposed
Hi Jovi,
On Wed, 24 Apr 2013 19:14:49 +0800, zhangwei wrote:
> On 2013/4/24 17:27, Namhyung Kim wrote:
>>> Also, have you given thought on how to execute both ftrace and the pmu
>>> counters? That is, to get a way to interleave the data?
>>
>> I didn't think about it yet. I just thought
On 2013/4/24 17:52, Namhyung Kim wrote:
> Hi Ingo,
>
> On Wed, 24 Apr 2013 08:50:18 +0200, Ingo Molnar wrote:
>> * Pekka Enberg wrote:
>>
>>> Hello,
>>>
>>> On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
> This patchset implements a front-end tool for kernel's ftrace. It
> uses
On 2013/4/24 17:27, Namhyung Kim wrote:
> Hi Steve,
>
> On Tue, 23 Apr 2013 11:58:01 -0400, Steven Rostedt wrote:
>> On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
>>> Hello,
>>>
>>> This patchset implements a front-end tool for kernel's ftrace. It
>>> uses function_graph tracer by
Hi Ingo,
On Wed, 24 Apr 2013 08:50:18 +0200, Ingo Molnar wrote:
> * Pekka Enberg wrote:
>
>> Hello,
>>
>> On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
>> >> This patchset implements a front-end tool for kernel's ftrace. It
>> >> uses function_graph tracer by default and normal
Hi Pekka,
On Tue, 23 Apr 2013 20:19:37 +0300, Pekka Enberg wrote:
> Hello,
>
> On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
>>> This patchset implements a front-end tool for kernel's ftrace. It
>>> uses function_graph tracer by default and normal function tracer is
>>> also supported.
Hi Steve,
On Tue, 23 Apr 2013 11:58:01 -0400, Steven Rostedt wrote:
> On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
>> Hello,
>>
>> This patchset implements a front-end tool for kernel's ftrace. It
>> uses function_graph tracer by default and normal function tracer is
>> also
* Pekka Enberg wrote:
> Hello,
>
> On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
> >> This patchset implements a front-end tool for kernel's ftrace. It
> >> uses function_graph tracer by default and normal function tracer is
> >> also supported. (Of course you need to enable those
* Pekka Enberg penb...@kernel.org wrote:
Hello,
On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
This patchset implements a front-end tool for kernel's ftrace. It
uses function_graph tracer by default and normal function tracer is
also supported. (Of course you need to enable
Hi Steve,
On Tue, 23 Apr 2013 11:58:01 -0400, Steven Rostedt wrote:
On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
Hello,
This patchset implements a front-end tool for kernel's ftrace. It
uses function_graph tracer by default and normal function tracer is
also supported. (Of
Hi Pekka,
On Tue, 23 Apr 2013 20:19:37 +0300, Pekka Enberg wrote:
Hello,
On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
This patchset implements a front-end tool for kernel's ftrace. It
uses function_graph tracer by default and normal function tracer is
also supported. (Of course
Hi Ingo,
On Wed, 24 Apr 2013 08:50:18 +0200, Ingo Molnar wrote:
* Pekka Enberg penb...@kernel.org wrote:
Hello,
On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
This patchset implements a front-end tool for kernel's ftrace. It
uses function_graph tracer by default and normal
On 2013/4/24 17:27, Namhyung Kim wrote:
Hi Steve,
On Tue, 23 Apr 2013 11:58:01 -0400, Steven Rostedt wrote:
On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
Hello,
This patchset implements a front-end tool for kernel's ftrace. It
uses function_graph tracer by default and normal
On 2013/4/24 17:52, Namhyung Kim wrote:
Hi Ingo,
On Wed, 24 Apr 2013 08:50:18 +0200, Ingo Molnar wrote:
* Pekka Enberg penb...@kernel.org wrote:
Hello,
On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
This patchset implements a front-end tool for kernel's ftrace. It
uses
Hi Jovi,
On Wed, 24 Apr 2013 19:14:49 +0800, zhangwei wrote:
On 2013/4/24 17:27, Namhyung Kim wrote:
Also, have you given thought on how to execute both ftrace and the pmu
counters? That is, to get a way to interleave the data?
I didn't think about it yet. I just thought enabling event
On Wed, 24 Apr 2013 19:15:19 +0800, zhangwei wrote:
On 2013/4/24 17:52, Namhyung Kim wrote:
I think it'd be great if perf trace can cover both of kernel and user
spaces. But function tracing in userspace looks impossible IMHO.
So how about changing perf trace to receive proposed
Hello,
On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
>> This patchset implements a front-end tool for kernel's ftrace. It
>> uses function_graph tracer by default and normal function tracer is
>> also supported. (Of course you need to enable those tracers in your
>> kernel first.)
On
On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
> Hello,
>
> This patchset implements a front-end tool for kernel's ftrace. It
> uses function_graph tracer by default and normal function tracer is
> also supported. (Of course you need to enable those tracers in your
> kernel first.)
>
>
Hello,
This patchset implements a front-end tool for kernel's ftrace. It
uses function_graph tracer by default and normal function tracer is
also supported. (Of course you need to enable those tracers in your
kernel first.)
NOTE: It's in very early stage, so may contain many rough edges.
It
Hello,
This patchset implements a front-end tool for kernel's ftrace. It
uses function_graph tracer by default and normal function tracer is
also supported. (Of course you need to enable those tracers in your
kernel first.)
NOTE: It's in very early stage, so may contain many rough edges.
It
On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
Hello,
This patchset implements a front-end tool for kernel's ftrace. It
uses function_graph tracer by default and normal function tracer is
also supported. (Of course you need to enable those tracers in your
kernel first.)
NOTE:
Hello,
On Tue, 2013-04-23 at 17:30 +0900, Namhyung Kim wrote:
This patchset implements a front-end tool for kernel's ftrace. It
uses function_graph tracer by default and normal function tracer is
also supported. (Of course you need to enable those tracers in your
kernel first.)
On Tue, Apr
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