Received: by 2002:a25:1506:0:0:0:0:0 with SMTP id 6csp316193ybv; Tue, 18 Feb 2020 23:56:22 -0800 (PST) X-Google-Smtp-Source: APXvYqwkwcTty/Bpeii0hzcEX/E+QilrkmWpzWyiXvqr6aeNbMs2ZGWGCMUOj27TMlcxERGQu/M8 X-Received: by 2002:a05:6830:1e6b:: with SMTP id m11mr19375325otr.293.1582098982654; Tue, 18 Feb 2020 23:56:22 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1582098982; cv=none; d=google.com; s=arc-20160816; b=JL874Oi9h6xopj/lowwWOq77UzdpUaOUbXlOj9NZ8JddDgkBD6vZ25CN3GW3G2wKwR KbKgi2pgk945daW328ZNP89o6KawdMouyyr8fPTtCFt9PUj287+/xC+ZQ2HcOetCClPX d8NTrpLlLTgIuEUgt4lDrQaQNCw09LtX8naz9J3lAWWQHVMxmmlJSvFYi6irwWCIz1YP SGWfXyYFuw2Az3eZLILr9F0jzpwadogFn1wkwqE/MJIGOAyh6SbT04Voi0haWSA7H5Po Z+tsIKmR/dmZJqIhFdICv5hp+yWkNQsdt9Nc/wm6DyNyoWaZIE+Yv9vHMM0AKQUYGjMa N0Lw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:organization:from:references:cc:to:subject; bh=Vcf/Slt8Ul2dtHVcoisIpSViCvdg50HsYEg6U18ijVY=; b=k2l2i6mBsZmMkHAvtXgmKqYxePH6VSPQYBGPuQv+vHu7oYp3/9oInu9OAZqw7CjmTo L+eDRUG9pplKKQz3gAuMXhZyLWiIFALpdpVwicG3YpnAWTUVyenWEoLk9AIPy0I6fOkV xWOg2l/Wu6nzzW+D0O4j25dB51MytrUw6/sgGbTqtXEJojBGz9tLnSNiynSg8wrQOdld DYmmvSEHna8ufZO9h01rFQi9RdXN2VL28hNIXLzaGtBXXW8dKK2ANPf4vOaIFLiO1x4a AHd5/RhpI6vunCxW+W5//qG7S3RuPyDJp1mqVjgK9YGLVoUxVhoGyK2sqXba482/Yvu2 hTlg== 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 g18si732852otp.61.2020.02.18.23.56.10; Tue, 18 Feb 2020 23:56:22 -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 S1726518AbgBSHyp (ORCPT + 99 others); Wed, 19 Feb 2020 02:54:45 -0500 Received: from mga07.intel.com ([134.134.136.100]:6491 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726156AbgBSHyp (ORCPT ); Wed, 19 Feb 2020 02:54:45 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 18 Feb 2020 23:54:43 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,459,1574150400"; d="scan'208";a="436148633" Received: from linux.intel.com ([10.54.29.200]) by fmsmga006.fm.intel.com with ESMTP; 18 Feb 2020 23:54:42 -0800 Received: from [10.125.252.130] (abudanko-mobl.ccr.corp.intel.com [10.125.252.130]) by linux.intel.com (Postfix) with ESMTP id 40E9A580270; Tue, 18 Feb 2020 23:54:36 -0800 (PST) Subject: Re: [PATCH v7 01/12] capabilities: introduce CAP_PERFMON to kernel and user space To: James Morris Cc: Serge Hallyn , Stephen Smalley , Peter Zijlstra , Arnaldo Carvalho de Melo , Ingo Molnar , "joonas.lahtinen@linux.intel.com" , Alexei Starovoitov , Will Deacon , Paul Mackerras , Helge Deller , Thomas Gleixner , Andi Kleen , Stephane Eranian , Igor Lubashev , Jiri Olsa , linux-kernel , "intel-gfx@lists.freedesktop.org" , "linux-security-module@vger.kernel.org" , "selinux@vger.kernel.org" , linux-arm-kernel , "linuxppc-dev@lists.ozlabs.org" , "linux-parisc@vger.kernel.org" , oprofile-list@lists.sf.net, "linux-doc@vger.kernel.org" , linux-man@vger.kernel.org References: From: Alexey Budankov Organization: Intel Corp. Message-ID: <4664bbc7-e4ef-5d6e-7f71-96e5567fcf60@linux.intel.com> Date: Wed, 19 Feb 2020 10:54:35 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 18.02.2020 22:21, James Morris wrote: > On Mon, 17 Feb 2020, Alexey Budankov wrote: > >> >> Introduce CAP_PERFMON capability designed to secure system performance >> monitoring and observability operations so that CAP_PERFMON would assist >> CAP_SYS_ADMIN capability in its governing role for performance >> monitoring and observability subsystems. > > > Acked-by: James Morris Thanks James! I appreciate your involvement and collaboration w.r.t to the whole patch set. Gratefully, Alexey