* Has Anyone used Ftrace tool.
@ 2014-06-05 16:39 Robert Clove
2014-06-05 17:56 ` Andreas Platschek
0 siblings, 1 reply; 3+ messages in thread
From: Robert Clove @ 2014-06-05 16:39 UTC (permalink / raw)
To: kernelnewbies
Hi All,
I have made a simple client server program and want to trace the write
system call using Ftrace.
Any idea how can we do that.
Regards
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* Has Anyone used Ftrace tool.
2014-06-05 16:39 Has Anyone used Ftrace tool Robert Clove
@ 2014-06-05 17:56 ` Andreas Platschek
2014-06-06 6:25 ` Anjana V Kumar
0 siblings, 1 reply; 3+ messages in thread
From: Andreas Platschek @ 2014-06-05 17:56 UTC (permalink / raw)
To: kernelnewbies
Hi,
you might want to have a look at kernelshark or rt-tests:
https://lwn.net/Articles/425583/
http://git.kernel.org/cgit/linux/kernel/git/clrkwllms/rt-tests.git
they both interface with ftrace.
andi
On 06/05/2014 06:39 PM, Robert Clove wrote:
> Hi All,
>
> I have made a simple client server program and want to trace the write
> system call using Ftrace.
>
> Any idea how can we do that.
>
> Regards
>
>
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
^ permalink raw reply [flat|nested] 3+ messages in thread
* Has Anyone used Ftrace tool.
2014-06-05 17:56 ` Andreas Platschek
@ 2014-06-06 6:25 ` Anjana V Kumar
0 siblings, 0 replies; 3+ messages in thread
From: Anjana V Kumar @ 2014-06-06 6:25 UTC (permalink / raw)
To: kernelnewbies
Hi,
Please check the licks
http://lwn.net/Articles/365835/ and
http://lwn.net/Articles/370423/
This will help you in understanding the usage of ftrace.
Regards
Anjana
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2014-06-05 16:39 Has Anyone used Ftrace tool Robert Clove
2014-06-05 17:56 ` Andreas Platschek
2014-06-06 6:25 ` Anjana V Kumar
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