Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752056Ab3DOOI1 (ORCPT ); Mon, 15 Apr 2013 10:08:27 -0400 Received: from mail-lb0-f172.google.com ([209.85.217.172]:63384 "EHLO mail-lb0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751021Ab3DOOI0 (ORCPT ); Mon, 15 Apr 2013 10:08:26 -0400 MIME-Version: 1.0 In-Reply-To: <87r4ibdh8f.fsf@linaro.org> References: <1363822467-6275-1-git-send-email-khilman@linaro.org> <1363822467-6275-2-git-send-email-khilman@linaro.org> <20130411171047.GB17129@somewhere.redhat.com> <87r4ibdh8f.fsf@linaro.org> Date: Mon, 15 Apr 2013 16:08:24 +0200 Message-ID: Subject: Re: [PATCH 1/3] cputime_nsecs: use math64.h for nsec resolution conversion helpers From: Frederic Weisbecker To: Kevin Hilman Cc: Russell King , linux-kernel@vger.kernel.org, Paul McKenney , linux-arm-kernel@lists.infradead.org, linaro-kernel@lists.linaro.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1046 Lines: 25 2013/4/15 Kevin Hilman : > Frederic Weisbecker writes: > >> On Wed, Mar 20, 2013 at 04:34:25PM -0700, Kevin Hilman wrote: >>> For the nsec resolution conversions to be useable on non 64-bit >>> architectures, the helpers in need to be used so the >>> right arch-specific 64-bit math helpers can be used (e.g. do_div()) >>> >>> Cc: Frederic Weisbecker >>> Signed-off-by: Kevin Hilman >> >> Ok the patch is nice! >> >> I'm queuing it. > > Thanks, did you queue PATCH 3/3 also to remove the 64-bit limitation > from VIRT_CPU_ACCOUNTING_GEN: https://lkml.org/lkml/2013/3/20/656 Not yet, for this one I need to deeply check we haven't forgotten anything concerning cputime_t operations in 32 bits archs. -- 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/