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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no 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 58288C7618F for ; Fri, 26 Jul 2019 23:17:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2F8A322BE8 for ; Fri, 26 Jul 2019 23:17:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728319AbfGZXRn (ORCPT ); Fri, 26 Jul 2019 19:17:43 -0400 Received: from linux.microsoft.com ([13.77.154.182]:44594 "EHLO linux.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727380AbfGZXRn (ORCPT ); Fri, 26 Jul 2019 19:17:43 -0400 Received: from linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net (linux.microsoft.com [13.77.154.182]) by linux.microsoft.com (Postfix) with ESMTPSA id BD748200768F; Fri, 26 Jul 2019 16:17:42 -0700 (PDT) From: Nuno Das Neves To: nudasnev@microsoft.com, gregkh@linuxfoundation.org, sthemmin@microsoft.com, Alexander.Levin@microsoft.com, haiyangz@microsoft.com, kys@microsoft.com, mikelley@microsoft.com Cc: linux-kernel@vger.kernel.org Subject: [RFC PATCH 0/2] Basic /sys/hypervisor information for Hyper-V Date: Fri, 26 Jul 2019 16:17:24 -0700 Message-Id: <1564183046-128211-1-git-send-email-nudasnev@microsoft.com> X-Mailer: git-send-email 1.8.3.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These patches populate /sys/hypervisor with some basic information when running on Hyper-V. The first patch just introduces /sys/hypervisor/type which contains "Hyper-V", and the second introduces /sys/hypervisor/version/ which contains a file for each piece of hypervisor version information. Nuno Das Neves (2): sys-hypervisor: /sys/hypervisor/type for Hyper-V sys-hypervisor: version information for Hyper-V .../ABI/stable/sysfs-hypervisor-hyperv | 61 ++++++++ drivers/hv/Kconfig | 10 ++ drivers/hv/Makefile | 7 +- drivers/hv/sys-hypervisor.c | 143 ++++++++++++++++++ 4 files changed, 218 insertions(+), 3 deletions(-) create mode 100644 Documentation/ABI/stable/sysfs-hypervisor-hyperv create mode 100644 drivers/hv/sys-hypervisor.c -- 2.17.1