<br><br><br>On Sat, Mar 12, 2011 at 4:01 PM, Mulyadi Santosa <span dir="ltr"><<a href="mailto:mulyadi.santosa@gmail.com">mulyadi.santosa@gmail.com</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><div></div><div class="h5">On 12/03/2011, अनिकेत आगाशे <<a href="mailto:agasheac@gmail.com">agasheac@gmail.com</a>> wrote:<br>
> Hi all<br>
><br>
> I am facing problem in running an application over character driver written<br>
> by me. I wanted to profile that application (time required for each system<br>
> call) so I compiled it using gcc -pg option. But some time i am receiving<br>
> SIGPROF signal during ioctl() system call.<br>
><br>
> Is there any way we can control profile timer's value ? or some other way to<br>
> get rid of this problem.<br>
<br>
</div></div>hm, how about using TSC?<br>
<a href="http://en.wikipedia.org/wiki/Time_Stamp_Counter" target="_blank">http://en.wikipedia.org/wiki/Time_Stamp_Counter</a><br>
<font color="#888888"><br></font></blockquote><div><br>Thaks for your reply<br><br> but is there any way we can control profile timer value ?<br><br> </div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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<br>
--<br>
regards,<br>
<br>
Mulyadi Santosa<br>
Freelance Linux trainer and consultant<br>
<br>
blog: <a href="http://the-hydra.blogspot.com" target="_blank">the-hydra.blogspot.com</a><br>
training: <a href="http://mulyaditraining.blogspot.com" target="_blank">mulyaditraining.blogspot.com</a><br>
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