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From: John Birrell <jb@FreeBSD.org>
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Subject: PERFORCE change 142561 for review
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http://perforce.freebsd.org/chv.cgi?CH=142561

Change 142561 by jb@freebsd3 on 2008/05/30 04:16:29

	I had better use debugging stuf in this project for now.

Affected files ...

.. //depot/projects/dtrace7/src/sys/i386/conf/GENERIC#6 edit

Differences ...

==== //depot/projects/dtrace7/src/sys/i386/conf/GENERIC#6 (text+ko) ====

@@ -68,6 +68,14 @@
 options 	KDTRACE_HOOKS		# DTrace hooks required to load DTrace modules
 options 	DDB_CTF			# Load CTF data too.
 
+options 	KDB			# Enable kernel debugger support.
+options 	DDB			# Support DDB.
+options 	GDB			# Support remote GDB.
+options 	INVARIANTS		# Enable calls of extra sanity checking
+options 	INVARIANT_SUPPORT	# Extra sanity checks of internal structures, required by INVARIANTS
+options 	WITNESS			# Enable checks to detect deadlocks and cycles
+options 	WITNESS_SKIPSPIN	# Don't run witness on spinlocks for speed
+
 # To make an SMP kernel, the next two lines are needed
 options 	SMP			# Symmetric MultiProcessor Kernel
 device		apic			# I/O APIC