From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mtagate7.de.ibm.com (mtagate7.de.ibm.com [195.212.29.156]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mtagate7.de.ibm.com", Issuer "Equifax" (verified OK)) by ozlabs.org (Postfix) with ESMTP id 309BFDDDFE for ; Fri, 2 Nov 2007 18:50:04 +1100 (EST) Received: from d12nrmr1607.megacenter.de.ibm.com (d12nrmr1607.megacenter.de.ibm.com [9.149.167.49]) by mtagate7.de.ibm.com (8.13.8/8.13.8) with ESMTP id lA27nwCq415282 for ; Fri, 2 Nov 2007 07:49:58 GMT Received: from d12av02.megacenter.de.ibm.com (d12av02.megacenter.de.ibm.com [9.149.165.228]) by d12nrmr1607.megacenter.de.ibm.com (8.13.8/8.13.8/NCO v8.5) with ESMTP id lA27nwJR1806568 for ; Fri, 2 Nov 2007 08:49:58 +0100 Received: from d12av02.megacenter.de.ibm.com (loopback [127.0.0.1]) by d12av02.megacenter.de.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id lA27nv1j005157 for ; Fri, 2 Nov 2007 08:49:58 +0100 Subject: Re: [PATCH] Restore deterministic CPU accounting on powerpc From: Martin Schwidefsky To: Paul Mackerras In-Reply-To: <18218.44089.274628.680088@cargo.ozlabs.ibm.com> References: <18218.44089.274628.680088@cargo.ozlabs.ibm.com> Content-Type: text/plain Date: Fri, 02 Nov 2007 08:49:56 +0100 Message-Id: <1193989796.10694.2.camel@localhost> Mime-Version: 1.0 Cc: Peter Zijlstra , Christian Borntraeger , linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org, Ingo Molnar , Thomas Gleixner Reply-To: schwidefsky@de.ibm.com List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Fri, 2007-11-02 at 15:48 +1100, Paul Mackerras wrote: > This also lets us simplify the s390 code a bit; it means that the s390 > timer interrupt can now call update_process_times even when > CONFIG_VIRT_CPU_ACCOUNTING is turned on, and can just implement a > suitable account_process_tick(). Just tested on s390 with CONFIG_VIRT_CPU_ACCOUNTING=y. Works fine and it is a nice cleanup of the s390 timer code. Thanks Paul. Acked-by: Martin Schwidefsky -- blue skies, Martin. "Reality continues to ruin my life." - Calvin. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753473AbXKBHuO (ORCPT ); Fri, 2 Nov 2007 03:50:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751279AbXKBHuB (ORCPT ); Fri, 2 Nov 2007 03:50:01 -0400 Received: from mtagate6.de.ibm.com ([195.212.29.155]:40832 "EHLO mtagate6.de.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751276AbXKBHuA (ORCPT ); Fri, 2 Nov 2007 03:50:00 -0400 Subject: Re: [PATCH] Restore deterministic CPU accounting on powerpc From: Martin Schwidefsky Reply-To: schwidefsky@de.ibm.com To: Paul Mackerras Cc: Ingo Molnar , Peter Zijlstra , Thomas Gleixner , Christian Borntraeger , linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org In-Reply-To: <18218.44089.274628.680088@cargo.ozlabs.ibm.com> References: <18218.44089.274628.680088@cargo.ozlabs.ibm.com> Content-Type: text/plain Organization: IBM Corporation Date: Fri, 02 Nov 2007 08:49:56 +0100 Message-Id: <1193989796.10694.2.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.12.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2007-11-02 at 15:48 +1100, Paul Mackerras wrote: > This also lets us simplify the s390 code a bit; it means that the s390 > timer interrupt can now call update_process_times even when > CONFIG_VIRT_CPU_ACCOUNTING is turned on, and can just implement a > suitable account_process_tick(). Just tested on s390 with CONFIG_VIRT_CPU_ACCOUNTING=y. Works fine and it is a nice cleanup of the s390 timer code. Thanks Paul. Acked-by: Martin Schwidefsky -- blue skies, Martin. "Reality continues to ruin my life." - Calvin.