Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp24936ybl; Mon, 2 Dec 2019 07:06:32 -0800 (PST) X-Google-Smtp-Source: APXvYqyJMAK8mVK64GF01OxxUQXj7LyFkqU0n635Wua27LSAVfJ+xYpRdkcvlhJqmHi4fkSsNevR X-Received: by 2002:a50:ac06:: with SMTP id v6mr33954835edc.4.1575299192350; Mon, 02 Dec 2019 07:06:32 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1575299192; cv=none; d=google.com; s=arc-20160816; b=Ty3whT5iptkL/bkeO5opu5k7oN91Du30N3Jg16B/EaEANdf3tk69OUXNnvhJxG/s8V /xbzAzlFvJWwWW1MaSIdtHyBLsbZQQ7LDRqse9DJK1vTwW6spKvTCne6GyEMjD+PpYj1 qm+/AbmzVYkiyH/Zs3bWdVR6794Ab9hO8ytKO7K9geA55iobLSOauh9+wx6z4ZP6TD9I xxcn75WABNkDnBW9Ay6b7m8u8SxzA86qylaMh3yJuVIf1V4tqVeL4g8YRT0gdXZcLtTt 2CTLVCoMZdiamhFa0oeYCyH5Do52q9TMCaod4dXXJbu+NQ8r7nyd9CIsmANFyXIe8HeY gvtg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=9u4EHpj0QRwn3VG/FQ6/4ttdBj55LYV0jIfXlx+vsBw=; b=LXyym7KPbbgx5ajf4TYfpVegLW9G0ZzqGIyJ76ZFLbj4PHCte8hq941dOVgMWXog2d 9O63aTwGI+JPJYKYBAit2/cSqNflsTLbH3Fka61/wu2ua28n6+hj0/22HXesLvdYCuif 8tk8qOZNw+KqS15M6Rd3K5caGOqz/RuiyQ4MIDmAjAKwe+QEWpl+KZwQEqN9jW5LeEzt TtasUGzxd2rwesO24FfUEOGJ2hHh4bhyS8Kb3MM/7bbyXIouayl9o1ggmDbBZB8/D4dk QwtL9v41dNqz+aDe+zSCdPLrPRUCYheHCFEz5KDAN2BPM1jU7mXXOSddzLZ/ul1okBZG BBtw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id y4si14821777eds.288.2019.12.02.07.06.03; Mon, 02 Dec 2019 07:06:32 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727464AbfLBPAM (ORCPT + 99 others); Mon, 2 Dec 2019 10:00:12 -0500 Received: from mga06.intel.com ([134.134.136.31]:39669 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727362AbfLBPAM (ORCPT ); Mon, 2 Dec 2019 10:00:12 -0500 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 02 Dec 2019 06:59:58 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,268,1571727600"; d="scan'208";a="218382418" Received: from tassilo.jf.intel.com (HELO tassilo.localdomain) ([10.7.201.21]) by fmsmga001.fm.intel.com with ESMTP; 02 Dec 2019 06:59:57 -0800 Received: by tassilo.localdomain (Postfix, from userid 1000) id 543A53004F7; Mon, 2 Dec 2019 06:59:57 -0800 (PST) Date: Mon, 2 Dec 2019 06:59:57 -0800 From: Andi Kleen To: Peter Zijlstra Cc: kan.liang@linux.intel.com, mingo@redhat.com, acme@kernel.org, tglx@linutronix.de, bp@alien8.de, linux-kernel@vger.kernel.org, eranian@google.com, alexey.budankov@linux.intel.com, vitaly.slobodskoy@intel.com Subject: Re: [RFC PATCH 3/8] perf: Init/fini PMU specific data Message-ID: <20191202145957.GM84886@tassilo.jf.intel.com> References: <1574954071-6321-1-git-send-email-kan.liang@linux.intel.com> <1574954071-6321-3-git-send-email-kan.liang@linux.intel.com> <20191202124055.GC2827@hirez.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191202124055.GC2827@hirez.programming.kicks-ass.net> User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > > This is atricous crap. Also it is completely broken for -RT. Well can you please suggest how you would implement it instead? -Andi