From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Dave Kleikamp To: Josh Boyer Subject: [PATCH 4/4] powerpc/47x: Add an isync before the tlbivax instruction Date: Wed, 18 Aug 2010 11:44:26 -0500 Message-Id: <1282149866-4710-5-git-send-email-shaggy@linux.vnet.ibm.com> In-Reply-To: <1282149866-4710-1-git-send-email-shaggy@linux.vnet.ibm.com> References: <1282149866-4710-1-git-send-email-shaggy@linux.vnet.ibm.com> Cc: Dave Kleikamp , linuxppc-dev list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Signed-off-by: Dave Kleikamp --- arch/powerpc/mm/tlb_nohash_low.S | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/mm/tlb_nohash_low.S b/arch/powerpc/mm/tlb_nohash_low.S index cfa7682..b9d9fed 100644 --- a/arch/powerpc/mm/tlb_nohash_low.S +++ b/arch/powerpc/mm/tlb_nohash_low.S @@ -200,6 +200,7 @@ _GLOBAL(_tlbivax_bcast) rlwimi r5,r4,0,16,31 wrteei 0 mtspr SPRN_MMUCR,r5 + isync /* tlbivax 0,r3 - use .long to avoid binutils deps */ .long 0x7c000624 | (r3 << 11) isync -- 1.7.1