From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf1-f194.google.com (mail-pf1-f194.google.com [209.85.210.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id D385621197078 for ; Thu, 29 Nov 2018 19:46:27 -0800 (PST) Received: by mail-pf1-f194.google.com with SMTP id z9so2107706pfi.2 for ; Thu, 29 Nov 2018 19:46:27 -0800 (PST) Date: Thu, 29 Nov 2018 19:46:23 -0800 From: Luis Chamberlain Subject: Re: [RFC v3 16/19] arch: um: make UML unflatten device tree when testing Message-ID: <20181130034623.GQ18410@garbanzo.do-not-panic.com> References: <20181128193636.254378-1-brendanhiggins@google.com> <20181128193636.254378-17-brendanhiggins@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20181128193636.254378-17-brendanhiggins@google.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-nvdimm-bounces@lists.01.org Sender: "Linux-nvdimm" To: Brendan Higgins Cc: brakmo@fb.com, dri-devel@lists.freedesktop.org, linux-kselftest@vger.kernel.org, shuah@kernel.org, robh@kernel.org, frowand.list@gmail.com, linux-nvdimm@lists.01.org, richard@nod.at, knut.omang@oracle.com, kieran.bingham@ideasonboard.com, joel@jms.id.au, jdike@addtoit.com, Tim.Bird@sony.com, keescook@google.com, linux-um@lists.infradead.org, rostedt@goodmis.org, julia.lawall@lip6.fr, kunit-dev@googlegroups.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, daniel@ffwll.ch, mpe@ellerman.id.au, joe@perches.com, khilman@baylibre.com List-ID: On Wed, Nov 28, 2018 at 11:36:33AM -0800, Brendan Higgins wrote: > Make UML unflatten any present device trees when running KUnit tests. > > Signed-off-by: Brendan Higgins > --- > arch/um/kernel/um_arch.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c > index a818ccef30ca2..bd58ae3bf4148 100644 > --- a/arch/um/kernel/um_arch.c > +++ b/arch/um/kernel/um_arch.c > @@ -13,6 +13,7 @@ > #include > #include > #include > +#include > > #include > #include > @@ -347,6 +348,9 @@ void __init setup_arch(char **cmdline_p) > read_initrd(); > > paging_init(); > +#if IS_ENABLED(CONFIG_OF_UNITTEST) > + unflatten_device_tree(); > +#endif *Why?* Luis _______________________________________________ Linux-nvdimm mailing list Linux-nvdimm@lists.01.org https://lists.01.org/mailman/listinfo/linux-nvdimm 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=-8.5 required=3.0 tests=INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_MUTT 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 E1019C04EB8 for ; Fri, 30 Nov 2018 03:46:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B17AB20863 for ; Fri, 30 Nov 2018 03:46:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B17AB20863 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726838AbeK3OyU (ORCPT ); Fri, 30 Nov 2018 09:54:20 -0500 Received: from mail-pf1-f194.google.com ([209.85.210.194]:44129 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726351AbeK3OyU (ORCPT ); Fri, 30 Nov 2018 09:54:20 -0500 Received: by mail-pf1-f194.google.com with SMTP id u6so2085076pfh.11; Thu, 29 Nov 2018 19:46:27 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=mc2dHtJ5JW2Av4BDEJuLIpJVpsCh+RHJ6osld42rtz8=; b=i809+lhOqsEUrh9THOqnNMZ/hpH6Ag+ujZBAXUxllSROZ6fKc6kBFwARAgNPOkBaKQ V3EIuFJnG4FwTYPfrtu++lzSlCFDSB+0bd+pMSwv01zjBw7EaeHGlcX7Q5MYsSPJmXRM BVuaUivHxCXoZo7aMLfAez4ocewRBRo1NtuxuLVTOJTmwC1jbInuK2DZNoa5Ildc+1Uc 6V7VuFbtFmEfqRe6JYd9VudLElpZYcSjP+4FLQtdZB45NKORTGA6SE+mK7fiLInuCGUs NtN17iN0CC8v2Zj5LGnQiopLjd3XnS/pA7TFCg8pgKDaZShsMV9gFOwok9pC643qO+Nz lCjw== X-Gm-Message-State: AA+aEWZSfa/u6tY9vZHDp0wJ/gTEnnyh0z3Wbag1jJJj5dfnF821JNsE 5qMXnB7gES0iqzU5SYA7yvo= X-Google-Smtp-Source: AFSGD/X2akLhed6Ax/HPPRBINiTJIWyKcYYN6yd6JIEr09JfBxRCGznzoNwSC9pL8J+fNlKjRg+niw== X-Received: by 2002:a62:7dcb:: with SMTP id y194mr4069225pfc.113.1543549587368; Thu, 29 Nov 2018 19:46:27 -0800 (PST) Received: from garbanzo.do-not-panic.com (c-73-71-40-85.hsd1.ca.comcast.net. [73.71.40.85]) by smtp.gmail.com with ESMTPSA id d16sm3906075pgj.21.2018.11.29.19.46.24 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 29 Nov 2018 19:46:26 -0800 (PST) Received: by garbanzo.do-not-panic.com (sSMTP sendmail emulation); Thu, 29 Nov 2018 19:46:23 -0800 Date: Thu, 29 Nov 2018 19:46:23 -0800 From: Luis Chamberlain To: Brendan Higgins Cc: gregkh@linuxfoundation.org, keescook@google.com, shuah@kernel.org, joel@jms.id.au, mpe@ellerman.id.au, joe@perches.com, brakmo@fb.com, rostedt@goodmis.org, Tim.Bird@sony.com, khilman@baylibre.com, julia.lawall@lip6.fr, linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com, linux-kernel@vger.kernel.org, jdike@addtoit.com, richard@nod.at, linux-um@lists.infradead.org, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, robh@kernel.org, dan.j.williams@intel.com, linux-nvdimm@lists.01.org, kieran.bingham@ideasonboard.com, frowand.list@gmail.com, knut.omang@oracle.com Subject: Re: [RFC v3 16/19] arch: um: make UML unflatten device tree when testing Message-ID: <20181130034623.GQ18410@garbanzo.do-not-panic.com> References: <20181128193636.254378-1-brendanhiggins@google.com> <20181128193636.254378-17-brendanhiggins@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181128193636.254378-17-brendanhiggins@google.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 28, 2018 at 11:36:33AM -0800, Brendan Higgins wrote: > Make UML unflatten any present device trees when running KUnit tests. > > Signed-off-by: Brendan Higgins > --- > arch/um/kernel/um_arch.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c > index a818ccef30ca2..bd58ae3bf4148 100644 > --- a/arch/um/kernel/um_arch.c > +++ b/arch/um/kernel/um_arch.c > @@ -13,6 +13,7 @@ > #include > #include > #include > +#include > > #include > #include > @@ -347,6 +348,9 @@ void __init setup_arch(char **cmdline_p) > read_initrd(); > > paging_init(); > +#if IS_ENABLED(CONFIG_OF_UNITTEST) > + unflatten_device_tree(); > +#endif *Why?* Luis From mboxrd@z Thu Jan 1 00:00:00 1970 From: mcgrof at kernel.org (Luis Chamberlain) Date: Thu, 29 Nov 2018 19:46:23 -0800 Subject: [RFC v3 16/19] arch: um: make UML unflatten device tree when testing In-Reply-To: <20181128193636.254378-17-brendanhiggins@google.com> References: <20181128193636.254378-1-brendanhiggins@google.com> <20181128193636.254378-17-brendanhiggins@google.com> Message-ID: <20181130034623.GQ18410@garbanzo.do-not-panic.com> On Wed, Nov 28, 2018 at 11:36:33AM -0800, Brendan Higgins wrote: > Make UML unflatten any present device trees when running KUnit tests. > > Signed-off-by: Brendan Higgins > --- > arch/um/kernel/um_arch.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c > index a818ccef30ca2..bd58ae3bf4148 100644 > --- a/arch/um/kernel/um_arch.c > +++ b/arch/um/kernel/um_arch.c > @@ -13,6 +13,7 @@ > #include > #include > #include > +#include > > #include > #include > @@ -347,6 +348,9 @@ void __init setup_arch(char **cmdline_p) > read_initrd(); > > paging_init(); > +#if IS_ENABLED(CONFIG_OF_UNITTEST) > + unflatten_device_tree(); > +#endif *Why?* Luis From mboxrd@z Thu Jan 1 00:00:00 1970 From: mcgrof@kernel.org (Luis Chamberlain) Date: Thu, 29 Nov 2018 19:46:23 -0800 Subject: [RFC v3 16/19] arch: um: make UML unflatten device tree when testing In-Reply-To: <20181128193636.254378-17-brendanhiggins@google.com> References: <20181128193636.254378-1-brendanhiggins@google.com> <20181128193636.254378-17-brendanhiggins@google.com> Message-ID: <20181130034623.GQ18410@garbanzo.do-not-panic.com> Content-Type: text/plain; charset="UTF-8" Message-ID: <20181130034623.DnQF8Sfm58KpMhjm2_ZGdkWEYYWdr49iN-_MUcb9N9M@z> On Wed, Nov 28, 2018@11:36:33AM -0800, Brendan Higgins wrote: > Make UML unflatten any present device trees when running KUnit tests. > > Signed-off-by: Brendan Higgins > --- > arch/um/kernel/um_arch.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c > index a818ccef30ca2..bd58ae3bf4148 100644 > --- a/arch/um/kernel/um_arch.c > +++ b/arch/um/kernel/um_arch.c > @@ -13,6 +13,7 @@ > #include > #include > #include > +#include > > #include > #include > @@ -347,6 +348,9 @@ void __init setup_arch(char **cmdline_p) > read_initrd(); > > paging_init(); > +#if IS_ENABLED(CONFIG_OF_UNITTEST) > + unflatten_device_tree(); > +#endif *Why?* Luis From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf1-f196.google.com ([209.85.210.196]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gSZlH-0006ou-D0 for linux-um@lists.infradead.org; Fri, 30 Nov 2018 03:46:40 +0000 Received: by mail-pf1-f196.google.com with SMTP id c123so2109946pfb.0 for ; Thu, 29 Nov 2018 19:46:27 -0800 (PST) Date: Thu, 29 Nov 2018 19:46:23 -0800 From: Luis Chamberlain Subject: Re: [RFC v3 16/19] arch: um: make UML unflatten device tree when testing Message-ID: <20181130034623.GQ18410@garbanzo.do-not-panic.com> References: <20181128193636.254378-1-brendanhiggins@google.com> <20181128193636.254378-17-brendanhiggins@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20181128193636.254378-17-brendanhiggins@google.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-um" Errors-To: linux-um-bounces+geert=linux-m68k.org@lists.infradead.org To: Brendan Higgins Cc: brakmo@fb.com, dri-devel@lists.freedesktop.org, linux-kselftest@vger.kernel.org, shuah@kernel.org, robh@kernel.org, frowand.list@gmail.com, linux-nvdimm@lists.01.org, richard@nod.at, knut.omang@oracle.com, kieran.bingham@ideasonboard.com, joel@jms.id.au, jdike@addtoit.com, Tim.Bird@sony.com, keescook@google.com, linux-um@lists.infradead.org, rostedt@goodmis.org, julia.lawall@lip6.fr, dan.j.williams@intel.com, kunit-dev@googlegroups.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, daniel@ffwll.ch, mpe@ellerman.id.au, joe@perches.com, khilman@baylibre.com On Wed, Nov 28, 2018 at 11:36:33AM -0800, Brendan Higgins wrote: > Make UML unflatten any present device trees when running KUnit tests. > > Signed-off-by: Brendan Higgins > --- > arch/um/kernel/um_arch.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c > index a818ccef30ca2..bd58ae3bf4148 100644 > --- a/arch/um/kernel/um_arch.c > +++ b/arch/um/kernel/um_arch.c > @@ -13,6 +13,7 @@ > #include > #include > #include > +#include > > #include > #include > @@ -347,6 +348,9 @@ void __init setup_arch(char **cmdline_p) > read_initrd(); > > paging_init(); > +#if IS_ENABLED(CONFIG_OF_UNITTEST) > + unflatten_device_tree(); > +#endif *Why?* Luis _______________________________________________ linux-um mailing list linux-um@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-um