From: Ralf Baechle <ralf@linux-mips.org>
Date: Wed, 17 Jan 2007 18:58:44 +0000 (+0000)
Subject: [MIPS] SMTC: Fix cp0 hazard.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c80697b3a0d05dd87eeeb55c4dd1c3dae047293e;p=linux-beck.git

[MIPS] SMTC: Fix cp0 hazard.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 802febed7df5..a8b387197d5b 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -261,6 +261,7 @@ void smtc_configure_tlb(void)
 		    }
 		}
 		write_c0_mvpcontrol(read_c0_mvpcontrol() | MVPCONTROL_STLB);
+		ehb();
 
 		/*
 		 * Setup kernel data structures to use software total,