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From: John Birrell <jb@FreeBSD.org>
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Subject: PERFORCE change 100019 for review
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http://perforce.freebsd.org/chv.cgi?CH=100019

Change 100019 by jb@jb_freebsd2 on 2006/06/26 05:15:21

	Add a number of system initialisation levels so that the DTrace 
	device and it's providers can be initialised as early as possible
	so that as much of the remaining boot process can be traced via
	a anonymous enablings.

Affected files ...

.. //depot/projects/dtrace/src/sys/sys/kernel.h#5 edit

Differences ...

==== //depot/projects/dtrace/src/sys/sys/kernel.h#5 (text+ko) ====

@@ -123,7 +123,11 @@
 	SI_SUB_VM_CONF		= 0x2300000,	/* config VM, set limits*/
 	SI_SUB_RUN_QUEUE	= 0x2400000,	/* set up run queue*/
 	SI_SUB_KTRACE		= 0x2480000,	/* ktrace */
-	SI_SUB_KDTRACE		= 0x24A0000,	/* kdtrace */
+	SI_SUB_CYCLIC		= 0x2490000,	/* Cyclic timers */
+	SI_SUB_KDTRACE		= 0x24A0000,	/* kernel dtrace hooks */
+	SI_SUB_DTRACE		= 0x24B0000,	/* dtrace subsystem */
+	SI_SUB_DTRACE_PROVIDER	= 0x24B8000,	/* dtrace providers */
+	SI_SUB_DTRACE_ANON	= 0x24BC000,	/* dtrace anon enabling */
 	SI_SUB_AUDIT		= 0x24C0000,	/* audit */
 	SI_SUB_CREATE_INIT	= 0x2500000,	/* create init process*/
 	SI_SUB_SCHED_IDLE	= 0x2600000,	/* required idle procs */