From patchwork Thu May 30 16:18:28 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefano Stabellini X-Patchwork-Id: 2638321 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) by patchwork1.kernel.org (Postfix) with ESMTP id E4E813FD2B for ; Thu, 30 May 2013 16:23:50 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ui5bG-0001a0-9c; Thu, 30 May 2013 16:21:16 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ui5aI-0004GA-11; Thu, 30 May 2013 16:20:14 +0000 Received: from smtp.citrix.com ([66.165.176.89]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ui5ZU-0004AO-3y for linux-arm-kernel@lists.infradead.org; Thu, 30 May 2013 16:19:25 +0000 X-IronPort-AV: E=Sophos;i="4.87,772,1363132800"; d="scan'208";a="28290762" Received: from accessns.citrite.net (HELO FTLPEX01CL03.citrite.net) ([10.9.154.239]) by FTLPIPO01.CITRIX.COM with ESMTP/TLS/AES128-SHA; 30 May 2013 16:18:57 +0000 Received: from ukmail1.uk.xensource.com (10.80.16.128) by smtprelay.citrix.com (10.13.107.80) with Microsoft SMTP Server id 14.2.342.3; Thu, 30 May 2013 12:18:57 -0400 Received: from kaball.uk.xensource.com ([10.80.2.59]) by ukmail1.uk.xensource.com with esmtp (Exim 4.69) (envelope-from ) id 1Ui5Yy-0002Jh-5j; Thu, 30 May 2013 17:18:52 +0100 From: Stefano Stabellini To: Subject: [PATCH RFC 1/6] [HACK!] arm64/xen: create links to arch/arm include files and Xen code Date: Thu, 30 May 2013 17:18:28 +0100 Message-ID: <1369930713-6063-1-git-send-email-stefano.stabellini@eu.citrix.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130530_121924_355534_4727152A X-CRM114-Status: UNSURE ( 9.32 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -8.0 (--------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-8.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [66.165.176.89 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -1.1 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: xen-devel@lists.xensource.com, Ian.Campbell@citrix.com, Stefano Stabellini , catalin.marinas@arm.com, konrad.wilk@oracle.com, will.deacon@arm.com, linux-kernel@vger.kernel.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Most of Xen support for ARM is common between ARMv7 and ARMv8. Create links to the code under arch/arm (bleah). Other, probably better alternatives: - move the code to a different location, maybe the header files to include/xen/arm and the code to drivers/xen/arm (still pretty ugly)? - create a copy of the code to arch/arm64 (even worse); Please advice on how you would like me to move forward on this. Signed-off-by: Stefano Stabellini --- arch/arm64/include/asm/xen | 1 + arch/arm64/xen/enlighten.c | 1 + arch/arm64/xen/grant-table.c | 1 + 3 files changed, 3 insertions(+), 0 deletions(-) create mode 120000 arch/arm64/include/asm/xen create mode 120000 arch/arm64/xen/enlighten.c create mode 120000 arch/arm64/xen/grant-table.c \ No newline at end of file diff --git a/arch/arm64/include/asm/xen b/arch/arm64/include/asm/xen new file mode 120000 index 0000000..c27d6980 --- /dev/null +++ b/arch/arm64/include/asm/xen @@ -0,0 +1 @@ +../../../arm/include/asm/xen \ No newline at end of file diff --git a/arch/arm64/xen/enlighten.c b/arch/arm64/xen/enlighten.c new file mode 120000 index 0000000..cb31b7c --- /dev/null +++ b/arch/arm64/xen/enlighten.c @@ -0,0 +1 @@ +../../arm/xen/enlighten.c \ No newline at end of file diff --git a/arch/arm64/xen/grant-table.c b/arch/arm64/xen/grant-table.c new file mode 120000 index 0000000..5494f6c --- /dev/null +++ b/arch/arm64/xen/grant-table.c @@ -0,0 +1 @@ +../../arm/xen/grant-table.c