From patchwork Wed Aug 16 12:49:19 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Cooper X-Patchwork-Id: 9903609 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id CC33F6038C for ; Wed, 16 Aug 2017 12:51:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BE21E28962 for ; Wed, 16 Aug 2017 12:51:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B2E43289E0; Wed, 16 Aug 2017 12:51:39 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 53D4B28962 for ; Wed, 16 Aug 2017 12:51:39 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dhxlG-0007e7-Sp; Wed, 16 Aug 2017 12:49:26 +0000 Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dhxlE-0007e0-NV for xen-devel@lists.xen.org; Wed, 16 Aug 2017 12:49:24 +0000 Received: from [85.158.137.68] by server-4.bemta-3.messagelabs.com id 55/53-04533-35F34995; Wed, 16 Aug 2017 12:49:23 +0000 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrPLMWRWlGSWpSXmKPExsXitHSDvW6w/ZR Ig/lbFS2WfFzM4sDocXT3b6YAxijWzLyk/IoE1owHD+ezFmxmqziyeT5rA+Nm1i5GTg4JAX+J XXfOsYHYbAL6ErtffGICsUUE1CVOd1wEq2EWyJPo/PiRHcQWFtCWePJmIZjNIqAqcfbEVbB6X gEPiUOHlrNAzJSTOH/8JzOILSSgJnGt/xI7RI2gxMmZT1ggZkpIHHzxgnkCI/csJKlZSFILGJ lWMWoUpxaVpRbpGlnoJRVlpmeU5CZm5ugaGhjr5aYWFyemp+YkJhXrJefnbmIEBkM9AwPjDsb 2E36HGCU5mJREeYO0pkQK8SXlp1RmJBZnxBeV5qQWH2KU4eBQkuDltQXKCRalpqdWpGXmAMMS Ji3BwaMkwpsGkuYtLkjMLc5Mh0idYjTmaPqw5QsTx6sJ/78xCbHk5eelSonzPgUpFQApzSjNg xsEi5dLjLJSwryMDAwMQjwFqUW5mSWo8q8YxTkYlYR514JM4cnMK4Hb9wroFCagU660TwI5pS QRISXVwOjDszraO/NBQXVY1AHH360C2TNTmFQvTvmbmH5R98/cCRX2KWd8/nH1zDpw/b+P3LE 518TW1jXWKL3xPFfa9DJ059ytcSav7i3a+OJKpupmnYvaPPkPS+z9UnyezXWxnG7advTcusdq F/u+rSk7ct57876tQob+TH2XtfUmzzhlNlF80oIXs1OVWIozEg21mIuKEwEuiNz+kgIAAA== X-Env-Sender: prvs=3941fdc67=Andrew.Cooper3@citrix.com X-Msg-Ref: server-10.tower-31.messagelabs.com!1502887762!109570040!1 X-Originating-IP: [66.165.176.63] X-SpamReason: No, hits=0.0 required=7.0 tests=sa_preprocessor: VHJ1c3RlZCBJUDogNjYuMTY1LjE3Ni42MyA9PiAzMDYwNDg=\n, received_headers: No Received headers X-StarScan-Received: X-StarScan-Version: 9.4.45; banners=-,-,- X-VirusChecked: Checked Received: (qmail 36667 invoked from network); 16 Aug 2017 12:49:23 -0000 Received: from smtp02.citrix.com (HELO SMTP02.CITRIX.COM) (66.165.176.63) by server-10.tower-31.messagelabs.com with RC4-SHA encrypted SMTP; 16 Aug 2017 12:49:23 -0000 X-IronPort-AV: E=Sophos;i="5.41,382,1498521600"; d="scan'208";a="443996262" From: Andrew Cooper To: Xen-devel Date: Wed, 16 Aug 2017 13:49:19 +0100 Message-ID: <1502887759-9527-1-git-send-email-andrew.cooper3@citrix.com> X-Mailer: git-send-email 2.1.4 MIME-Version: 1.0 Cc: Andrew Cooper , Wei Liu , Jan Beulich Subject: [Xen-devel] [PATCH] x86/mm: Drop __PAGE_OFFSET X-BeenThere: xen-devel@lists.xen.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP It is a vestigial leftover of Xen having inherited Linux's memory management code in the early days. Signed-off-by: Andrew Cooper Reviewed-by: Wei Liu Acked-by: Jan Beulich --- CC: Jan Beulich CC: Wei Liu --- xen/include/asm-x86/x86_64/page.h | 1 - 1 file changed, 1 deletion(-) diff --git a/xen/include/asm-x86/x86_64/page.h b/xen/include/asm-x86/x86_64/page.h index c3eab62..1256277 100644 --- a/xen/include/asm-x86/x86_64/page.h +++ b/xen/include/asm-x86/x86_64/page.h @@ -19,7 +19,6 @@ #define SUPERPAGE_ORDER PAGETABLE_ORDER #define SUPERPAGE_PAGES (1<