From patchwork Wed Jan 25 19:07:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 13115958 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 01633C27C76 for ; Wed, 25 Jan 2023 19:08:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236151AbjAYTIy (ORCPT ); Wed, 25 Jan 2023 14:08:54 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56710 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236083AbjAYTIn (ORCPT ); Wed, 25 Jan 2023 14:08:43 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 06B595977B; Wed, 25 Jan 2023 11:08:42 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 939BB614DD; Wed, 25 Jan 2023 19:08:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B95D7C433D2; Wed, 25 Jan 2023 19:08:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1674673721; bh=TNKTwe+UR0ceH94DVHkVlPLs1JCpp400iKAUs+FXrEU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=n3jdBK0rt95oJXQpHyDSd2FKY40hm9U8H2r8cDgoJuDx7YDiY7e//KIo42MnYQDFl yQmL7WKzB7s4oFY8V5/tKLgfG8mwnId3oI9LYhFcsnOt4yGJDZUdVzE2htJsGKqtsZ GO6h8IdJNcv2de5AIgZKhZ4ECBZ+hzs/Tuz45qdKLCt5fmgVLmxMBeCy5EwvVg2waU DDQbULZEonzqn4s3vaAdzVkwi4v8hp/Zo+nZA+yqBMSFvm72KBgBGmtfLGQSnwTPHK 97B7v6Sd79PnhkzX5BjiFX1uoLwgXashF9p/sPPGZHQtMupT6tRcnOuB4caGN44DCv bqdV5sLP3jU5A== From: Mike Rapoport To: Andrew Morton Cc: Arnd Bergmann , Brian Cain , "David S. Miller" , Dinh Nguyen , Geert Uytterhoeven , Greg Ungerer , Guo Ren , Helge Deller , Huacai Chen , Matt Turner , Max Filippov , Michael Ellerman , Michal Simek , Palmer Dabbelt , Rich Felker , Richard Weinberger , Stafford Horne , Thomas Bogendoerfer , Vineet Gupta , WANG Xuerui , Yoshinori Sato , linux-alpha@vger.kernel.org, linux-arch@vger.kernel.org, linux--csky@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-um@lists.infradead.org, linux-xtensa@linux-xtensa.org, linuxppc-dev@lists.ozlabs.org, loongarch@lists.linux.dev, openrisc@lists.librecores.org, sparclinux@vger.kernel.org, x86@kernel.org, "Mike Rapoport (IBM)" Subject: [PATCH 2/3] mips: drop definition of pfn_valid() for DISCONTIGMEM Date: Wed, 25 Jan 2023 21:07:56 +0200 Message-Id: <20230125190757.22555-3-rppt@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230125190757.22555-1-rppt@kernel.org> References: <20230125190757.22555-1-rppt@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org From: "Mike Rapoport (IBM)" There is stale definition of pfn_valid() for DISCONTINGMEM memory model guarded !FLATMEM && !SPARSEMEM && NUMA ifdefery. Remove everything but definition of pfn_valid() for FLATMEM. Signed-off-by: Mike Rapoport (IBM) --- arch/mips/include/asm/page.h | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h index 96bc798c1ec1..9286f11ff6ad 100644 --- a/arch/mips/include/asm/page.h +++ b/arch/mips/include/asm/page.h @@ -235,21 +235,6 @@ static inline int pfn_valid(unsigned long pfn) return pfn >= pfn_offset && pfn < max_mapnr; } -#elif defined(CONFIG_SPARSEMEM) - -/* pfn_valid is defined in linux/mmzone.h */ - -#elif defined(CONFIG_NUMA) - -#define pfn_valid(pfn) \ -({ \ - unsigned long __pfn = (pfn); \ - int __n = pfn_to_nid(__pfn); \ - ((__n >= 0) ? (__pfn < NODE_DATA(__n)->node_start_pfn + \ - NODE_DATA(__n)->node_spanned_pages) \ - : 0); \ -}) - #endif #define virt_to_pfn(kaddr) PFN_DOWN(virt_to_phys((void *)(kaddr)))