On Thu, Dec 17, 2009 at 3:08 PM, Hillel (Sabba) Markowitz <sabbahil...@gmail.com> wrote: > On Wed, Dec 16, 2009 at 2:44 PM, Chad Mynhier <cmynh...@gmail.com> wrote: > > >> #define STACKDEPTHBASE 2 > > I don't follow why this is set to 2. I included a syscall count to > also see how many times a function is entered and the initialization > function did not show up in the time. Shouldn't the index be 0 based > so that the value should be 1?
This was just an observation that ustackdepth showed up as 2 on entry to main(). What I really should have done would be to set the base as a thread-local variable in the pid$target::main:entry probe. And this would only work for a single-threaded process. For a multi-threaded process, you'd want to set it for each thread based on the initial function for that thread. Chad _______________________________________________ dtrace-discuss mailing list dtrace-discuss@opensolaris.org
