Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760257AbbKTOgJ (ORCPT ); Fri, 20 Nov 2015 09:36:09 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:38113 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751198AbbKTOgI (ORCPT ); Fri, 20 Nov 2015 09:36:08 -0500 Message-ID: <564F2FD0.6040905@codeaurora.org> Date: Fri, 20 Nov 2015 09:36:00 -0500 From: Christopher Covington User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:36.0) Gecko/20100101 Thunderbird/36.0 MIME-Version: 1.0 To: Stefano Stabellini CC: linux-arm-kernel@lists.infradead.org, xen-devel@lists.xensource.com, linux-kernel@vger.kernel.org, konrad.wilk@oracle.com, marc.zyngier@arm.com, will.deacon@arm.com, Ian Campbell , linux@arm.linux.org.uk, olof@lixom.net, arnd@arndb.de, catalin.marinas@arm.com, nico@linaro.org Subject: Re: [PATCH v11 3/5] arm: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops References: <1446737696-9749-3-git-send-email-stefano.stabellini@eu.citrix.com> In-Reply-To: Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1544 Lines: 49 Hi Stefano, On 11/20/2015 09:31 AM, Stefano Stabellini wrote: > On Tue, 10 Nov 2015, Stefano Stabellini wrote: >> On Thu, 5 Nov 2015, Stefano Stabellini wrote: >>> Introduce CONFIG_PARAVIRT and PARAVIRT_TIME_ACCOUNTING on ARM. >>> >>> The only paravirt interface supported is pv_time_ops.steal_clock, so no >>> runtime pvops patching needed. >>> >>> This allows us to make use of steal_account_process_tick for stolen >>> ticks accounting. >>> >>> Signed-off-by: Stefano Stabellini >>> Acked-by: Christopher Covington >>> Acked-by: Ian Campbell >>> CC: linux@arm.linux.org.uk >>> CC: will.deacon@arm.com >>> CC: nico@linaro.org >>> CC: marc.zyngier@arm.com >>> CC: cov@codeaurora.org >>> CC: arnd@arndb.de >>> CC: olof@lixom.net >> >> >> Russell, >> are you OK with this patch? > > Russell, > > I am going to drop this patch and add a small #ifdef to > arch/arm/xen/enlighten.c to be able to use this functionality on arm64. > > If you change your mind let me know. It appears to me as though he's not copied on this message. Regards, Christopher Covington -- Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project -- 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/