Re: mips64 LOAD_KPTE2 fix

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On Thu, 5 Jun 2003, Atsushi Nemoto wrote:

> >>>>> On Wed, 4 Jun 2003 16:09:10 +0200 (MET DST), "Maciej W. Rozycki" <macro@ds2.pg.gda.pl> said:
> >> Thank you for pointing out this.  I did not think very much.  But
> >> you mean "slt \tmp, \tmp, \ptr", don't you?
> 
> macro>  Not at all.  Why would I want to reverse the comparison?
> 
> Sorry, I garbled.  Please ignore my last patch.  Your patch works
> fine.  Thank you again.

 Ralf, OK to apply then?

-- 
+  Maciej W. Rozycki, Technical University of Gdansk, Poland   +
+--------------------------------------------------------------+
+        e-mail: macro@ds2.pg.gda.pl, PGP key available        +

patch-mips-2.4.21-pre4-20030505-load_kpte2-0
diff -up --recursive --new-file linux-mips-2.4.21-pre4-20030505.macro/arch/mips64/mm/tlbex-r4k.S linux-mips-2.4.21-pre4-20030505/arch/mips64/mm/tlbex-r4k.S
--- linux-mips-2.4.21-pre4-20030505.macro/arch/mips64/mm/tlbex-r4k.S	2003-04-27 02:56:39.000000000 +0000
+++ linux-mips-2.4.21-pre4-20030505/arch/mips64/mm/tlbex-r4k.S	2003-06-03 12:54:41.000000000 +0000
@@ -73,8 +73,9 @@
 	 * Determine that fault address is within vmalloc range.
 	 */
 	dla	\tmp, ekptbl
-	sltu	\tmp, \ptr, \tmp
+	slt	\tmp, \ptr, \tmp
 	beqz	\tmp, \not_vmalloc		# not vmalloc
+	 nop
 	.endm
 
 



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