From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 69EA0C04EB8 for ; Wed, 12 Dec 2018 10:56:32 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 32D5220839 for ; Wed, 12 Dec 2018 10:56:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="QA1l9EEZ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 32D5220839 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=RAvhXeimMVJewUJyRt+5088ew+nQiyrUQgPz4guZ41A=; b=QA1l9EEZXo17yMz7GTNonGW0V q7/malENEgRdo25RUg4jB9wtt1pbTNxWjkY/6B9mxxbseQsWCfdS57Ofs7auT+0cAuf/bXsdUPi0n VD+myPnIfPBJq7Sl6tO0odcd2KYWb8Xm6rpgNNTQqQfH/jqV+15Yi/on9BKFBrTf2k/6h3yUaxHKx EZ/FqPyAUHg5FHG/dA72MQyqmzbgno6Rx9VZtP4EDi2/nbLmtD13BJKMgcaVmL3O0XrcQMvBLVZ/Q M4FV6qB6bcqj3z2ZZEnsrn6T1kT34cIUmcLV1YhqAYoAyyeUTOAifFycgFryMppsjzY088CrkU3b2 xHyCVegAg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gX2Bp-0004nF-QR; Wed, 12 Dec 2018 10:56:29 +0000 Received: from foss.arm.com ([217.140.101.70]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gX2Bl-0004m1-7X for linux-arm-kernel@lists.infradead.org; Wed, 12 Dec 2018 10:56:27 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CFB60A78; Wed, 12 Dec 2018 02:56:14 -0800 (PST) Received: from [10.1.196.93] (en101.cambridge.arm.com [10.1.196.93]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 29E973F575; Wed, 12 Dec 2018 02:56:13 -0800 (PST) Subject: Re: [PATCH v8 3/5] arm64: KVM: add accessors to track guest/host only counters To: Andrew Murray , Christoffer Dall , Marc Zyngier , Catalin Marinas , Will Deacon , Mark Rutland References: <1544610573-28446-1-git-send-email-andrew.murray@arm.com> <1544610573-28446-4-git-send-email-andrew.murray@arm.com> From: Suzuki K Poulose Message-ID: <344aa2be-ea9d-24fe-b3e5-742b3344722d@arm.com> Date: Wed, 12 Dec 2018 10:56:11 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 In-Reply-To: <1544610573-28446-4-git-send-email-andrew.murray@arm.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181212_025626_483690_E8CDCCE4 X-CRM114-Status: GOOD ( 10.53 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org, Julien Thierry Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 12/12/2018 10:29, Andrew Murray wrote: > In order to effeciently enable/disable guest/host only perf counters > at guest entry/exit we add bitfields to kvm_cpu_context for guest and > host events as well as accessors for updating them. > > Signed-off-by: Andrew Murray Reviewed-by: Suzuki K Poulose _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel