From patchwork Thu Sep 2 21:50:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 12472641 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 ED5FAC433EF for ; Thu, 2 Sep 2021 21:50:10 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id A5F3C60F12 for ; Thu, 2 Sep 2021 21:50:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org A5F3C60F12 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id 461306B0075; Thu, 2 Sep 2021 17:50:10 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 39AC38D0001; Thu, 2 Sep 2021 17:50:10 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 289DF6B007B; Thu, 2 Sep 2021 17:50:10 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0207.hostedemail.com [216.40.44.207]) by kanga.kvack.org (Postfix) with ESMTP id 17CF66B0075 for ; Thu, 2 Sep 2021 17:50:10 -0400 (EDT) Received: from smtpin40.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id C988A18454A45 for ; Thu, 2 Sep 2021 21:50:09 +0000 (UTC) X-FDA: 78543976938.40.F1082E1 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf20.hostedemail.com (Postfix) with ESMTP id 7B415D0000AB for ; Thu, 2 Sep 2021 21:50:09 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 7033460F12; Thu, 2 Sep 2021 21:50:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1630619408; bh=YqpD/Cl6ZNTOkVlJ/6jyo9Hkr9GNkzKDIbscGSsGPpc=; h=Date:From:To:Subject:In-Reply-To:From; b=T/ZsR7z1c9V26PIJQvG6UvvgeJKjBPByzCsbx9LhWHk1rEGZgZ190Xd51dygx7mYZ SrtiWo0Japac+zjLKVD0ljJ81XwSNkL82nmNef2nfoX+HpbGTqnfgKDiVsLFPxuXPg 6cLPLKVT3dF5e8IS03Z+bxom5yQ1cykaFP9mbQiU= Date: Thu, 02 Sep 2021 14:50:08 -0700 From: Andrew Morton To: akpm@linux-foundation.org, frowand.list@gmail.com, geert+renesas@glider.be, horms@verge.net.au, jlan@sgi.com, linux-mm@kvack.org, magnus.damm@gmail.com, mm-commits@vger.kernel.org, robh+dt@kernel.org, rppt@linux.vnet.ibm.com, tony.luck@intel.com, torvalds@linux-foundation.org Subject: [patch 004/212] ia64: make num_rsvd_regions static Message-ID: <20210902215008.IM90cqiwW%akpm@linux-foundation.org> In-Reply-To: <20210902144820.78957dff93d7bea620d55a89@linux-foundation.org> User-Agent: s-nail v14.8.16 Authentication-Results: imf20.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b="T/ZsR7z1"; spf=pass (imf20.hostedemail.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-Stat-Signature: tdkfz41nfe8wfg1bma7qothgugr9yqyk X-Rspamd-Queue-Id: 7B415D0000AB X-Rspamd-Server: rspam04 X-HE-Tag: 1630619409-261704 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Geert Uytterhoeven Subject: ia64: make num_rsvd_regions static Commit f62800992e5917f2 ("ia64: switch to NO_BOOTMEM") removed the last user of num_rsvd_regions outside arch/ia64/kernel/setup.c. Link: https://lkml.kernel.org/r/a377b5437e3e9da93d02f996fe06a2b956cb0990.1629884459.git.geert+renesas@glider.be Signed-off-by: Geert Uytterhoeven Cc: Frank Rowand Cc: Jay Lan Cc: Magnus Damm Cc: Mike Rapoport Cc: Rob Herring Cc: Simon Horman Cc: Tony Luck Signed-off-by: Andrew Morton --- arch/ia64/include/asm/meminit.h | 1 - arch/ia64/kernel/setup.c | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) --- a/arch/ia64/include/asm/meminit.h~ia64-make-num_rsvd_regions-static +++ a/arch/ia64/include/asm/meminit.h @@ -29,7 +29,6 @@ struct rsvd_region { }; extern struct rsvd_region rsvd_region[IA64_MAX_RSVD_REGIONS + 1]; -extern int num_rsvd_regions; extern void find_memory (void); extern void reserve_memory (void); --- a/arch/ia64/kernel/setup.c~ia64-make-num_rsvd_regions-static +++ a/arch/ia64/kernel/setup.c @@ -131,7 +131,7 @@ unsigned long ia64_cache_stride_shift = * We use a special marker for the end of memory and it uses the extra (+1) slot */ struct rsvd_region rsvd_region[IA64_MAX_RSVD_REGIONS + 1] __initdata; -int num_rsvd_regions __initdata; +static int num_rsvd_regions __initdata; /*