From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755315AbYKIMpv (ORCPT ); Sun, 9 Nov 2008 07:45:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754680AbYKIMpm (ORCPT ); Sun, 9 Nov 2008 07:45:42 -0500 Received: from ftp.linux-mips.org ([213.58.128.207]:34331 "EHLO ftp.linux-mips.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753668AbYKIMpk (ORCPT ); Sun, 9 Nov 2008 07:45:40 -0500 Date: Sun, 9 Nov 2008 12:45:35 +0000 (GMT) From: "Maciej W. Rozycki" To: Cyrill Gorcunov cc: Ingo Molnar , "H. Peter Anvin" , Thomas Gleixner , Yinghai Lu , linux-kernel@vger.kernel.org Subject: Re: [patch 1/2] x86: apic - calibrate_APIC_clock remove redundant irq-enable-disable In-Reply-To: <4916c290.0437560a.270e.0940@mx.google.com> Message-ID: References: <20081109105709.222708517@gmail.com>> <4916c290.0437560a.270e.0940@mx.google.com> User-Agent: Alpine 1.10 (LFD 962 2008-03-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 1 Jan 1970, Cyrill Gorcunov wrote: > Impact: cleanup > > lapic_timer_setup is self-protected with local_irq_save/restore > no need to use them in caller and levt is the per-cpu variable so > no concurrent access from another cpu. > > Signed-off-by: Cyrill Gorcunov > --- > arch/x86/kernel/apic.c | 4 ---- > 1 file changed, 4 deletions(-) Acked-by: Maciej W. Rozycki Thanks, Cyrill. Maciej