dtrace discuss - Sep 2005 - DTrace name conversion

Hi all,

I wrote a DTrace privider for kernel, it creats a new probe like this:
bash-3.00# dtrace -P testmod -l
ID PROVIDER MODULE FUNCTION NAME
6 testmod ip_rput test1

Then I want to put a static probe inside ip_rput(), my question is, what is
the parameter to DTRACE_PROBE() ?

Thank you!

- yu
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Hi Yu,

When you say you wrote a DTrace provider for the kernel do you mean that
you added some sdt-derived probes or did you actually write a new kernel
driver that uses the DTrace provider interfaces (note that the latter is
not for the faint of heart)?

The parameters to DTRACE_PROBE*() can be found by looking in <sys/sdt.h>
or looking at other examples using those macros.

Adam

On Fri, Sep 23, 2005 at 03:28:17PM -0700, Yu Xiangning
wrote:
> Hi all,
> 
> I wrote a DTrace privider for kernel, it creats a new probe like this:
> bash-3.00# dtrace -P testmod -l
> ID PROVIDER MODULE FUNCTION NAME
> 6 testmod ip_rput test1
> 
> Then I want to put a static probe inside ip_rput(), my question is, what is
> the parameter to DTRACE_PROBE() ?
> 
> Thank you!
> 
> - yu
> _______________________________________________
> dtrace-discuss mailing list
> dtrace-discuss at opensolaris.org
-- 
Adam Leventhal, Solaris Kernel Development       http://blogs.sun.com/ahl