[Q] How to use Xorg dtrace hooks?
Alan.Coopersmith at Sun.COM
Wed Jan 20 12:57:55 PST 2010
Pat Kane wrote:
> I needed trace client activity on a Solaris 10 system
> with an Xorg that I have built.
> After looking at the dispatch code I see that there
> are dtrace hooks in the exact places that I was thinking
> of adding debug output. Cool, but I need a bit of a clue
> as to how to use them.
> My first attempt was this "D" script:
> printf("%s\n", arg0);
> but dtrace did not like that, maybe I need "stringof(arg0)"?
> Does anyone have working dtrace scripts?
http://people.freedesktop.org/~alanc/dtrace/ has documentation and
-Alan Coopersmith- alan.coopersmith at sun.com
Sun Microsystems, Inc. - X Window System Engineering
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