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* call graph
@ 2016-02-20 10:08 masoud hematpour
  2016-02-20 18:24 ` Mulyadi Santosa
  0 siblings, 1 reply; 5+ messages in thread
From: masoud hematpour @ 2016-02-20 10:08 UTC (permalink / raw)
  To: kernelnewbies

Hello all,

I need to create call graph of memory management. Is there any tool.
I found "cflow" but the output is not good enough. Can anyone help me in
preparing?
or I should prepare manually.


Thank you
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* call graph
  2016-02-20 10:08 call graph masoud hematpour
@ 2016-02-20 18:24 ` Mulyadi Santosa
  2016-02-21  7:54   ` Andreas Platschek
  0 siblings, 1 reply; 5+ messages in thread
From: Mulyadi Santosa @ 2016-02-20 18:24 UTC (permalink / raw)
  To: kernelnewbies

On Sat, Feb 20, 2016 at 5:08 PM, masoud hematpour <mashemat@gmail.com>
wrote:

>
> Hello all,
>
> I need to create call graph of memory management. Is there any tool.
> I found "cflow" but the output is not good enough. Can anyone help me in
> preparing?
> or I should prepare manually.
>
>
> Thank you
>
> Hi...

Have you check CodeViz?
http://www.csn.ul.ie/~mel/projects/codeviz/

also check this blog entry:
http://deferred.io/2015/10/27/visualizing-linux-kernel-call-graphs.html

One advice: try to be more specific when generating call graph i.e graph of
page in. Other wise, you might find yourself generating too complex graph




-- 
regards,

Mulyadi Santosa
Freelance Linux trainer and consultant

blog: the-hydra.blogspot.com
training: mulyaditraining.blogspot.com
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* call graph
  2016-02-20 18:24 ` Mulyadi Santosa
@ 2016-02-21  7:54   ` Andreas Platschek
  2016-02-21 10:46     ` masoud hematpour
  0 siblings, 1 reply; 5+ messages in thread
From: Andreas Platschek @ 2016-02-21  7:54 UTC (permalink / raw)
  To: kernelnewbies

Hi,

On 2016-02-20 19:24, Mulyadi Santosa wrote:
>
>
> On Sat, Feb 20, 2016 at 5:08 PM, masoud hematpour <mashemat@gmail.com 
> <mailto:mashemat@gmail.com>> wrote:
>
>
>     Hello all,
>
>     I need to create call graph of memory management. Is there any tool.
>     I found "cflow" but the output is not good enough. Can anyone help
>     me in preparing?
>     or I should prepare manually.
>
>
>     Thank you
>
> Hi...
>
> Have you check CodeViz?
> http://www.csn.ul.ie/~mel/projects/codeviz/ 
> <http://www.csn.ul.ie/%7Emel/projects/codeviz/>
>
I just looked at codeviz 2 weeks ago, and I would recommend to use the 
"alternative method" with ncc
(http://students.ceid.upatras.gr/~sxanth/ncc/) as it is a lot simpler to 
set it up (no need for a patched
version of gcc, etc.) and it is able to traverse function pointers.

thx!
andi

> also check this blog entry:
> http://deferred.io/2015/10/27/visualizing-linux-kernel-call-graphs.html
>
> One advice: try to be more specific when generating call graph i.e 
> graph of page in. Other wise, you might find yourself generating too 
> complex graph
>
>
>
>
> -- 
> regards,
>
> Mulyadi Santosa
> Freelance Linux trainer and consultant
>
> blog: the-hydra.blogspot.com <http://the-hydra.blogspot.com>
> training: mulyaditraining.blogspot.com 
> <http://mulyaditraining.blogspot.com>
>
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies

^ permalink raw reply	[flat|nested] 5+ messages in thread
* call graph
  2016-02-21  7:54   ` Andreas Platschek
@ 2016-02-21 10:46     ` masoud hematpour
  2016-02-21 15:27       ` Mulyadi Santosa
  0 siblings, 1 reply; 5+ messages in thread
From: masoud hematpour @ 2016-02-21 10:46 UTC (permalink / raw)
  To: kernelnewbies

Thank you all specially mulyadi!!!
I installed Egypt. It works fine.

On Sun, Feb 21, 2016 at 8:54 AM, Andreas Platschek <andi.platschek@gmail.com
> wrote:

> Hi,
>
> On 2016-02-20 19:24, Mulyadi Santosa wrote:
> >
> >
> > On Sat, Feb 20, 2016 at 5:08 PM, masoud hematpour <mashemat@gmail.com
> > <mailto:mashemat@gmail.com>> wrote:
> >
> >
> >     Hello all,
> >
> >     I need to create call graph of memory management. Is there any tool.
> >     I found "cflow" but the output is not good enough. Can anyone help
> >     me in preparing?
> >     or I should prepare manually.
> >
> >
> >     Thank you
> >
> > Hi...
> >
> > Have you check CodeViz?
> > http://www.csn.ul.ie/~mel/projects/codeviz/
> > <http://www.csn.ul.ie/%7Emel/projects/codeviz/>
> >
> I just looked at codeviz 2 weeks ago, and I would recommend to use the
> "alternative method" with ncc
> (http://students.ceid.upatras.gr/~sxanth/ncc/) as it is a lot simpler to
> set it up (no need for a patched
> version of gcc, etc.) and it is able to traverse function pointers.
>
> thx!
> andi
>
> > also check this blog entry:
> > http://deferred.io/2015/10/27/visualizing-linux-kernel-call-graphs.html
> >
> > One advice: try to be more specific when generating call graph i.e
> > graph of page in. Other wise, you might find yourself generating too
> > complex graph
> >
> >
> >
> >
> > --
> > regards,
> >
> > Mulyadi Santosa
> > Freelance Linux trainer and consultant
> >
> > blog: the-hydra.blogspot.com <http://the-hydra.blogspot.com>
> > training: mulyaditraining.blogspot.com
> > <http://mulyaditraining.blogspot.com>
> >
> >
> > _______________________________________________
> > Kernelnewbies mailing list
> > Kernelnewbies at kernelnewbies.org
> > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>
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* call graph
  2016-02-21 10:46     ` masoud hematpour
@ 2016-02-21 15:27       ` Mulyadi Santosa
  0 siblings, 0 replies; 5+ messages in thread
From: Mulyadi Santosa @ 2016-02-21 15:27 UTC (permalink / raw)
  To: kernelnewbies

On Sun, Feb 21, 2016 at 5:46 PM, masoud hematpour <mashemat@gmail.com>
wrote:

> Thank you all specially mulyadi!!!
> I installed Egypt. It works fine.
>
> On Sun, Feb 21, 2016 at 8:54 AM, Andreas Platschek <
> andi.platschek at gmail.com> wrote:
>
>> Hi,
>>
>> On 2016-02-20 19:24, Mulyadi Santosa wrote:
>> >
>> >
>> > On Sat, Feb 20, 2016 at 5:08 PM, masoud hematpour <mashemat@gmail.com
>> > <mailto:mashemat@gmail.com>> wrote:
>> >
>> >
>> >     Hello all,
>> >
>> >     I need to create call graph of memory management. Is there any tool.
>> >     I found "cflow" but the output is not good enough. Can anyone help
>> >     me in preparing?
>> >     or I should prepare manually.
>> >
>> >
>> >     Thank you
>> >
>> > Hi...
>> >
>> > Have you check CodeViz?
>> > http://www.csn.ul.ie/~mel/projects/codeviz/
>> > <http://www.csn.ul.ie/%7Emel/projects/codeviz/>
>> >
>> I just looked at codeviz 2 weeks ago, and I would recommend to use the
>> "alternative method" with ncc
>> (http://students.ceid.upatras.gr/~sxanth/ncc/) as it is a lot simpler to
>> set it up (no need for a patched
>> version of gcc, etc.) and it is able to traverse function pointers.
>>
>> thx!
>> andi
>>
>> > also check this blog entry:
>> > http://deferred.io/2015/10/27/visualizing-linux-kernel-call-graphs.html
>> >
>> > One advice: try to be more specific when generating call graph i.e
>> > graph of page in. Other wise, you might find yourself generating too
>> > complex graph
>> >
>> >
>> >
>> >
>> > --
>> > regards,
>> >
>> > Mulyadi Santosa
>> > Freelance Linux trainer and consultant
>> >
>> > blog: the-hydra.blogspot.com <http://the-hydra.blogspot.com>
>> > training: mulyaditraining.blogspot.com
>> > <http://mulyaditraining.blogspot.com>
>> >
>> >
>> > _______________________________________________
>> > Kernelnewbies mailing list
>> > Kernelnewbies at kernelnewbies.org
>> > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>>
>>
>> _______________________________________________
>> Kernelnewbies mailing list
>> Kernelnewbies at kernelnewbies.org
>> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>>
>
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>
>

You welcome Masoud.

Oh and next time, please don't top post :)


-- 
regards,

Mulyadi Santosa
Freelance Linux trainer and consultant

blog: the-hydra.blogspot.com
training: mulyaditraining.blogspot.com
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2016-02-20 10:08 call graph masoud hematpour
2016-02-20 18:24 ` Mulyadi Santosa
2016-02-21  7:54   ` Andreas Platschek
2016-02-21 10:46     ` masoud hematpour
2016-02-21 15:27       ` Mulyadi Santosa

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