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[23.128.96.18]) by mx.google.com with ESMTP id a22si3431026eds.543.2021.01.26.03.41.17; Tue, 26 Jan 2021 03:41:41 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=nZ8BLIiu; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405238AbhAZLjG (ORCPT + 99 others); Tue, 26 Jan 2021 06:39:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51648 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404186AbhAZKje (ORCPT ); Tue, 26 Jan 2021 05:39:34 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A098FC06174A; Tue, 26 Jan 2021 02:38:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=Pxo8uZRUhENPW3XIRCXJ8iQA/Z1MSNpaDogrCKSFXlU=; b=nZ8BLIiuTqNMm7dM+EeDAmkWHE +llp6DlJXADF0aQXp2gSslLaAHK5VGfegLyT8qy8MjpqkAhUVoLbR3SwxM7rgeGME8CDJ+SBXa8tz KkXYO9bjdaHDVUSGBBzWLJAA37eyawbJaToXgRh2TWQx8+LK9qk97afTxANeYU0IPMLxyS3ZdGdin EKW+2wQQm38mw+GCh68EvLxIEUauM1wrOQj+vj82zdakEo5sI0KLq+f5j+skM0Op6tGcf+/jdOB5F O3OmbicpjZkUB1E6Tr95rA63CFV254b+tDtJ9YsBDDAGVQJrwRBxMPwgkGE05XgTYt/8XeWkqnwcY G4ovpHag==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94 #2 (Red Hat Linux)) id 1l4Li6-005RqZ-Dm; Tue, 26 Jan 2021 10:36:50 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 834793059C6; Tue, 26 Jan 2021 11:36:33 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 7465E20F042C2; Tue, 26 Jan 2021 11:36:33 +0100 (CET) Date: Tue, 26 Jan 2021 11:36:33 +0100 From: Peter Zijlstra To: Paolo Bonzini Cc: "Xu, Like" , Stephane Eranian , Like Xu , kvm@vger.kernel.org, Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , Kan Liang , luwei.kang@intel.com, Thomas Gleixner , "Wang, Wei W" , Tony Luck , Mark Gross , Srinivas Pandruvada , LKML Subject: Re: [PATCH] perf/intel: Remove Perfmon-v4 counter_freezing support Message-ID: References: <20201109021254.79755-1-like.xu@linux.intel.com> <20201110151257.GP2611@hirez.programming.kicks-ass.net> <20201110153721.GQ2651@hirez.programming.kicks-ass.net> <2ce24056-0711-26b3-a62c-3bedc88d7aa7@intel.com> <9a85e154-d552-3478-6e99-3f693b3da7ed@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9a85e154-d552-3478-6e99-3f693b3da7ed@redhat.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 26, 2021 at 10:51:39AM +0100, Paolo Bonzini wrote: > What is the state of this work? I was expecting a new version that doesn't > use counter_freezing. However, I see that counter_freezing is still in > there, so this patch from Peter has never been applied. Bah, I forgot about it. Lemme go find it.