Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1163244AbbKTRQW (ORCPT ); Fri, 20 Nov 2015 12:16:22 -0500 Received: from smtp.citrix.com ([66.165.176.89]:25198 "EHLO SMTP.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759660AbbKTRQU (ORCPT ); Fri, 20 Nov 2015 12:16:20 -0500 X-IronPort-AV: E=Sophos;i="5.20,323,1444694400"; d="scan'208";a="313701248" Date: Fri, 20 Nov 2015 17:16:04 +0000 From: Stefano Stabellini X-X-Sender: sstabellini@kaball.uk.xensource.com To: Russell King - ARM Linux CC: Stefano Stabellini , , , , , , , Ian Campbell , , , , , Subject: Re: [PATCH v11 3/5] arm: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops In-Reply-To: <20151120164702.GF8644@n2100.arm.linux.org.uk> Message-ID: References: <1446737696-9749-3-git-send-email-stefano.stabellini@eu.citrix.com> <564F2FD0.6040905@codeaurora.org> <20151120164702.GF8644@n2100.arm.linux.org.uk> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" X-DLP: MIA1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2958 Lines: 78 On Fri, 20 Nov 2015, Russell King - ARM Linux wrote: > On Fri, Nov 20, 2015 at 02:40:31PM +0000, Stefano Stabellini wrote: > > On Fri, 20 Nov 2015, Christopher Covington wrote: > > > 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. > > > > He was. He is now in To:. > > I think the patch is fine. Thanks > Sorry, but I no longer read every email that passes by due to the amount > of email I now receive, and due to the nature of modern email clients with > their stupid ideas about how to formulate the To: and Cc: headers for > replies[*], I attach no significance to being mentioned in either the To: > or Cc: headers. > > Overall, what this means is it's now difficult to attact my attention to > any particular thread. Sorry about that, I have no solution to this > problem. FWIW as somebody that receives pretty large amounts of emails myself with my name in CC or To, I understand and I don't have a solution either :-( > * - modern mailers have started to preserve the To: and Cc: headers from > the message being replied to, which means that if I'm mentioned in the > To: header initially, my address stays in the To: header despite the > discussion not being directed _at_ me. Hence, deciding what to reply to > based on where my address appears in the headers is meaningless with > modern mail clients. > > -- > FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up > according to speedtest.net. > -- 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/