PERFORCE change 97816 for review

[Kip Macy]

http://perforce.freebsd.org/chv.cgi?CH=97816

Change 97816 by kmacy at kmacy_storage:sun4v_work on 2006/05/25 19:36:39

	don't block higher priority interrupts during interrupt handlers

Affected files ...

.. //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/exception.S#58 edit

Differences ...

==== //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/exception.S#58 (text+ko) ====

@@ -928,12 +928,12 @@
 
 	brnz	%o1, common_utrap
 	  nop		
-	call	spinlock_enter
+	call	critical_enter
 	  nop
 common_uintr:	
 	jmpl	%l3, %o7			! call interrupt handler
 	  mov	%l7, %o0
-	call	spinlock_exit
+	call	critical_exit
 	  nop
 	b	user_rtt
 	  nop
@@ -1074,12 +1074,12 @@
 
 	brnz	%o1, common_ktrap
 	  nop	
-	call	spinlock_enter
+	call	critical_enter
 	  nop
 common_kintr:	
 	jmpl	%l3, %o7			! call trap handler
 	  mov	%l7, %o0
-	call	spinlock_exit
+	call	critical_exit
 	  nop
 	b	common_rtt
 	  nop