Re: FreeBSD-current installer ISO with DTrace (was: Re: DTrace for FreeBSD- source snapshots)

From: John Birrell <jb_at_what-creek.com> Date: Fri, 9 Jun 2006 04:53:35 +0000 · This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:38:57 UTC

On Fri, Jun 09, 2006 at 02:43:14PM +1000, Sam Lawrance wrote:
> 
> On 09/06/2006, at 2:38 PM, John Birrell wrote:
> 
> >On Fri, Jun 09, 2006 at 02:29:25PM +1000, Sam Lawrance wrote:
> >>Fixit# kldload dtrace systrace profile fbt
> >
> >kldload cyclic dtrace systrace profile fbt
> >
> >The 'dtrace' module depends on 'cyclic'.
> >
> >The next update wil have a boot loader menu item to load the modules
> >in the right order.
> 
> cyclic was loaded automagically when I tested it.

Does that mean you can just:

kldload systrace

(for example)

and cyclic and dtrace get loaded because of the module dependencies?

The dependencies are:

kernel (built with KDTRACE option)
|
+-> cyclic
    |
    +-> dtrace
        |
        +-> systrace
        |
        +-> profile
        |
        +-> fbttrace
        :
        +-> (other providers)

--
John Birrell