Received: by 10.223.185.116 with SMTP id b49csp2721808wrg; Sun, 25 Feb 2018 04:49:08 -0800 (PST) X-Google-Smtp-Source: AG47ELvnxqsD0UR9uk05tcw5/fvztcX+LyLeB0j9qdu37JD1Pt9LbBPG/BZApXiLc3Z8HA1u2kJB X-Received: by 2002:a17:902:20e5:: with SMTP id v34-v6mr3432197plg.66.1519562948046; Sun, 25 Feb 2018 04:49:08 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1519562948; cv=none; d=google.com; s=arc-20160816; b=togG1Y3VmcJ13Tu08cSeQbWY6PCrzxj/3i5SMWKnk+S1bAaSbqDWmGHxyFKmelObnb 8ojvvQ3sEpBpRUsnNijIq05+D7zG8Jcbi3UuYunYe9VD4slhhUOj8OgeJeAu7dYB4esq HDdVfowmOYp7fgsxEmCOQ8fIac++6VlYxjfISeGnB9K2aCU1/5xPmrkVn08lPET/zknB EfYXdJxD169I2rYbYaBaiIwTNyohtKwha+J2xrwR21M8vcg3Ceh4BpIO1GgklXOGlgCf 6XD7IJnML0lIiBaH5hTcb5MTbCMgo4yth0WhKCFJ+6x59QmfvXSGsXNfH50nqdfH0osx kUfw== 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:arc-authentication-results; bh=Edg7qnLWB96Msw0dNXdbxJuGTYP+odEu35pb4y7+bJE=; b=V4yrsba2+9Vfaxtf9wDqysdyyRGkNO46tDqh8qc/YubxBPUDlDrSpLGWi9vy2C6XDZ amH/ksRWhknA91C4irSnf2GjYwHXq1L0tJAjVXoDnVa5SnYdAusQWzJRR3+gdZrA+Arv TIB/McxI2Zb/6lVbRJsHkiOjZ6xuqzw6GVMJfAJFohzpXjBWVtN2mRUDRHbkZQpi649F 1HSmPu8E9RraAFrDd/mmJ3u4XPSYxix/iUE7hVWyPLuZp5PTgyhar6yK06k/cNKTQynx LduwYFM+Zcv094yEidAWWyfM8lNjzJTCyPBMDypOWtIDTrvx3FK8+Utswl46Mnf2rYvr RbXw== 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id a189si4196778pgc.123.2018.02.25.04.48.53; Sun, 25 Feb 2018 04:49:08 -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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751723AbeBYMrw (ORCPT + 99 others); Sun, 25 Feb 2018 07:47:52 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:42876 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751692AbeBYMrt (ORCPT ); Sun, 25 Feb 2018 07:47:49 -0500 Received: from localhost (mobile-166-172-56-132.mycingular.net [166.172.56.132]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id 93B3CE77; Sun, 25 Feb 2018 12:47:48 +0000 (UTC) Date: Sun, 25 Feb 2018 13:47:47 +0100 From: Greg KH To: Or Idgar Cc: linux-kernel@vger.kernel.org, arnd@arndb.de, oidgar@redhat.com, ghammer@redhat.com, Or Idgar Subject: Re: [PATCH v2] drivers/virt: vm_gen_counter: initial driver implementation Message-ID: <20180225124747.GA592@kroah.com> References: <20180225122631.22834-1-idgar@virtualoco.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180225122631.22834-1-idgar@virtualoco.com> User-Agent: Mutt/1.9.3 (2018-01-21) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Feb 25, 2018 at 02:26:31PM +0200, Or Idgar wrote: > From: Or Idgar > > This patch is a driver which expose the Virtual Machine Generation ID > via sysfs. The ID is a UUID value used to differentiate between virtual > machines. > > The VM-Generation ID is a feature defined by Microsoft (paper: > http://go.microsoft.com/fwlink/?LinkId=260709) and supported by multiple > hypervisor vendors. > > Signed-off-by: Or Idgar > --- > Documentation/ABI/testing/sysfs-hypervisor | 13 +++ > drivers/misc/Kconfig | 6 ++ > drivers/misc/Makefile | 1 + > drivers/misc/vmgenid.c | 140 +++++++++++++++++++++++++++++ > 4 files changed, 160 insertions(+) > create mode 100644 Documentation/ABI/testing/sysfs-hypervisor > create mode 100644 drivers/misc/vmgenid.c What changed from v1? Always put that below the --- line like Documentation/SubmittingPatches describes how to do. v3? thanks, greg k-h