patch-2.4.25 linux-2.4.25/arch/s390x/kernel/head.S

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diff -urN linux-2.4.24/arch/s390x/kernel/head.S linux-2.4.25/arch/s390x/kernel/head.S
@@ -553,6 +553,10 @@
         bne    1f-.LPG1(%r13)
         oi     7(%r12),4                # set P/390 flag
 1:
+	chi    %r0,0x2084		# new stidp format?
+	bne    2f-.LPG1(%r13)
+	oi     7(%r12),64		# set new stidp flag
+2:	
 
 #
 # find out if we have the MVPG instruction

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