PERFORCE change 42572 for review

[Peter Wemm]

http://perforce.freebsd.org/chv.cgi?CH=42572

Change 42572 by peter at peter_overcee on 2003/11/16 13:37:21

	allow lapic_id() to be called before everything is up and running.
	this is needed for the ktr hack
	note to self: DO NOT COMMIT THIS!

Affected files ...

.. //depot/projects/hammer/sys/amd64/amd64/local_apic.c#22 edit

Differences ...

==== //depot/projects/hammer/sys/amd64/amd64/local_apic.c#22 (text+ko) ====

@@ -304,7 +304,12 @@
 lapic_id(void)
 {
 
+#if 0
 	KASSERT(lapic != NULL, ("local APIC is not mapped"));
+#else
+	if (lapic == 0)
+		return 0;
+#endif
 	return (lapic->id >> APIC_ID_SHIFT);
 }