PERFORCE change 129141 for review

[John Birrell]

http://perforce.freebsd.org/chv.cgi?CH=129141

Change 129141 by jb at jb_freebsd1 on 2007/11/17 00:05:01

	Make the DTrace kernel hooks optional.

Affected files ...

.. //depot/projects/dtrace/src/sys/conf/files#52 edit
.. //depot/projects/dtrace/src/sys/conf/options#30 edit

Differences ...

==== //depot/projects/dtrace/src/sys/conf/files#52 (text+ko) ====

@@ -1418,7 +1418,7 @@
 kern/kern_cpu.c			standard
 kern/kern_context.c		standard
 kern/kern_descrip.c		standard
-kern/kern_dtrace.c		standard
+kern/kern_dtrace.c		optional kdtrace_hooks
 kern/kern_environment.c		standard
 kern/kern_event.c		standard
 kern/kern_exec.c		standard

==== //depot/projects/dtrace/src/sys/conf/options#30 (text+ko) ====

@@ -99,6 +99,7 @@
 GEOM_VIRSTOR	opt_geom.h
 GEOM_VOL	opt_geom.h
 GEOM_ZERO	opt_geom.h
+KDTRACE_HOOKS	opt_kdtrace.h
 KSE		opt_global.h
 KSTACK_MAX_PAGES
 KSTACK_PAGES