Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754587AbcDAKL7 (ORCPT ); Fri, 1 Apr 2016 06:11:59 -0400 Received: from mail-wm0-f45.google.com ([74.125.82.45]:37024 "EHLO mail-wm0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751055AbcDAKL4 (ORCPT ); Fri, 1 Apr 2016 06:11:56 -0400 MIME-Version: 1.0 In-Reply-To: <1AE640813FDE7649BE1B193DEA596E883BB66258@SHSMSX101.ccr.corp.intel.com> References: <1459417026-6697-1-git-send-email-octavian.purdila@intel.com> <1459417026-6697-3-git-send-email-octavian.purdila@intel.com> <1AE640813FDE7649BE1B193DEA596E883BB66258@SHSMSX101.ccr.corp.intel.com> Date: Fri, 1 Apr 2016 13:11:55 +0300 Message-ID: Subject: Re: [RFC PATCH 02/10] acpi: install SSDT tables from initrd From: Octavian Purdila To: "Zheng, Lv" Cc: "Rafael J. Wysocki" , Len Brown , Matt Fleming , Mark Brown , Wolfram Sang , Joel Becker , Christoph Hellwig , "linux-acpi@vger.kernel.org" , "linux-efi@vger.kernel.org" , "linux-i2c@vger.kernel.org" , "linux-spi@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "Tirdea, Irina" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 471 Lines: 13 On Fri, Apr 1, 2016 at 8:05 AM, Zheng, Lv wrote: > Hi, > > IMO, there is already a similar function upstreamed: > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c85cc81 > Could it work for your use case? Yes, it is basically the same. The only difference is on how we handle taint. I think we should use a new taint for overlays and that we don't need to disable lockdep. BTW, why is lockdep disabled when we override?