Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755836AbYACP1u (ORCPT ); Thu, 3 Jan 2008 10:27:50 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754369AbYACPYe (ORCPT ); Thu, 3 Jan 2008 10:24:34 -0500 Received: from mail.suse.de ([195.135.220.2]:46758 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754137AbYACPYc (ORCPT ); Thu, 3 Jan 2008 10:24:32 -0500 From: Andi Kleen References: <20080103424.989432000@suse.de> In-Reply-To: <20080103424.989432000@suse.de> To: linux-kernel@vger.kernel.org Subject: [PATCH CPA] [16/28] CPA: Use wbinvd() macro instead of inline assembly in 64bit c_p_a() Message-Id: <20080103152431.0191414E23@wotan.suse.de> Date: Thu, 3 Jan 2008 16:24:30 +0100 (CET) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 949 Lines: 25 Signed-off-by: Andi Kleen --- arch/x86/mm/pageattr_64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux/arch/x86/mm/pageattr_64.c =================================================================== --- linux.orig/arch/x86/mm/pageattr_64.c +++ linux/arch/x86/mm/pageattr_64.c @@ -95,7 +95,7 @@ static void flush_kernel_map(void *arg) /* When clflush is available always use it because it is much cheaper than WBINVD. */ if ((a->full_flush || !cpu_has_clflush) && !cpu_has_ss) - asm volatile("wbinvd" ::: "memory"); + wbinvd(); list_for_each_entry(f, &a->l, l) { if (!a->full_flush && !cpu_has_ss) clflush_cache_range((void *)f->addr, PAGE_SIZE); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/