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[PATCH][MIPS] vr41xx: need one more nop with mtc0_tlbw_hazard()

To: Ralf Baechle <ralf@linux-mips.org>
Subject: [PATCH][MIPS] vr41xx: need one more nop with mtc0_tlbw_hazard()
From: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Date: Wed, 24 Jan 2007 22:22:06 +0900
Cc: yoichi_yuasa@tripeaks.co.jp, linux-mips <linux-mips@linux-mips.org>
Organization: TriPeaks Corporation
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
Hi Ralf,

NEC VR4111 and VR4121 need one more nop with mtc0_tlbw_hazard().
If I need to separate vr41xx hazard, please let me know.

Yoichi

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>

diff -pruN -X mips/Documentation/dontdiff mips-orig/include/asm-mips/hazards.h 
mips/include/asm-mips/hazards.h
--- mips-orig/include/asm-mips/hazards.h        2007-01-24 22:06:48.231247000 
+0900
+++ mips/include/asm-mips/hazards.h     2007-01-24 22:13:23.172037500 +0900
@@ -157,7 +157,7 @@ ASMMACRO(back_to_back_c0_hazard,
  * processors.
  */
 ASMMACRO(mtc0_tlbw_hazard,
-       nop
+       nop; nop
        )
 ASMMACRO(tlbw_use_hazard,
        nop; nop; nop

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