From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e23smtp07.au.ibm.com (e23smtp07.au.ibm.com [202.81.31.140]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "e23smtp07.au.ibm.com", Issuer "Equifax" (verified OK)) by ozlabs.org (Postfix) with ESMTPS id A2A9BB6F0B for ; Tue, 8 Mar 2011 17:37:40 +1100 (EST) Received: from d23relay05.au.ibm.com (d23relay05.au.ibm.com [202.81.31.247]) by e23smtp07.au.ibm.com (8.14.4/8.13.1) with ESMTP id p286be7j009434 for ; Tue, 8 Mar 2011 17:37:40 +1100 Received: from d23av01.au.ibm.com (d23av01.au.ibm.com [9.190.234.96]) by d23relay05.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id p286bd7H2584828 for ; Tue, 8 Mar 2011 17:37:39 +1100 Received: from d23av01.au.ibm.com (loopback [127.0.0.1]) by d23av01.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id p286bdJx005169 for ; Tue, 8 Mar 2011 17:37:39 +1100 From: Benjamin Herrenschmidt To: linuxppc-dev@ozlabs.org Subject: [PATCH 10/18] powerpc/pmac/smp: Remove HMT changes for PowerMac offline code Date: Tue, 8 Mar 2011 17:37:22 +1100 Message-Id: <1299566250-10516-11-git-send-email-benh@kernel.crashing.org> In-Reply-To: <1299566250-10516-1-git-send-email-benh@kernel.crashing.org> References: <1299566250-10516-1-git-send-email-benh@kernel.crashing.org> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Those instructions do nothing on non-threaded processors such as 970's used on those machines. Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/platforms/powermac/smp.c | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index 50e15b4..53bee66 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -928,10 +928,6 @@ static void pmac_cpu_die(void) /* should always be true at this point */ if (cpu_has_feature(CPU_FTR_CAN_NAP)) power4_cpu_offline_powersave(); - else { - HMT_low(); - HMT_very_low(); - } } } -- 1.7.1