PERFORCE change 134444 for review

[John Birrell]

http://perforce.freebsd.org/chv.cgi?CH=134444

Change 134444 by jb at jb_freebsd1 on 2008/01/30 05:42:24

	Add the kernel options #ifdefs which I missed before.

Affected files ...

.. //depot/projects/dtrace/src/sys/kern/kern_exec.c#25 edit
.. //depot/projects/dtrace/src/sys/kern/kern_exit.c#18 edit
.. //depot/projects/dtrace/src/sys/kern/kern_fork.c#28 edit

Differences ...

==== //depot/projects/dtrace/src/sys/kern/kern_exec.c#25 (text+ko) ====

@@ -672,12 +672,14 @@
 	textvp = p->p_textvp;
 	p->p_textvp = ndp->ni_vp;
 
+#ifdef KDTRACE_HOOKS
 	/*
 	 * Tell the DTrace fasttrap provider about the exec if it
 	 * has declared an interest.
 	 */
 	if (dtrace_fasttrap_exec)
 		dtrace_fasttrap_exec(p);
+#endif
 
 	/*
 	 * Notify others that we exec'd, and clear the P_INEXEC flag

==== //depot/projects/dtrace/src/sys/kern/kern_exit.c#18 (text+ko) ====

@@ -460,12 +460,14 @@
 	p->p_xstat = rv;
 	p->p_xthread = td;
 
+#ifdef KDTRACE_HOOKS
 	/*
 	 * Tell the DTrace fasttrap provider about the exit if it
 	 * has declared an interest.
 	 */
 	if (dtrace_fasttrap_exit)
 		dtrace_fasttrap_exit(p);
+#endif
 
 	/*
 	 * Notify interested parties of our demise.

==== //depot/projects/dtrace/src/sys/kern/kern_fork.c#28 (text+ko) ====

@@ -639,12 +639,14 @@
 		p2->p_pfsflags = p1->p_pfsflags;
 	}
 
+#ifdef KDTRACE_HOOKS
 	/*
 	 * Tell the DTrace fasttrap provider about the new process
 	 * if it has registered an interest.
 	 */
 	if (dtrace_fasttrap_fork)
 		dtrace_fasttrap_fork(p1, p2);
+#endif
 
 	/*
 	 * This begins the section where we must prevent the parent