From patchwork Thu Jan 27 09:32:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miaohe Lin X-Patchwork-Id: 12726481 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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id BDE9AC4332F for ; Thu, 27 Jan 2022 09:33:06 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 487B96B0072; Thu, 27 Jan 2022 04:33:06 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 4375E6B0073; Thu, 27 Jan 2022 04:33:06 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 34DFF6B0075; Thu, 27 Jan 2022 04:33:06 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0080.hostedemail.com [216.40.44.80]) by kanga.kvack.org (Postfix) with ESMTP id 280E96B0072 for ; Thu, 27 Jan 2022 04:33:06 -0500 (EST) Received: from smtpin06.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id AC58D32619 for ; Thu, 27 Jan 2022 09:33:05 +0000 (UTC) X-FDA: 79075553130.06.6ADA36A Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by imf03.hostedemail.com (Postfix) with ESMTP id ED86320010 for ; Thu, 27 Jan 2022 09:33:04 +0000 (UTC) Received: from canpemm500002.china.huawei.com (unknown [172.30.72.53]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4JkwNC6ctgzccHr; Thu, 27 Jan 2022 17:32:11 +0800 (CST) Received: from huawei.com (10.175.124.27) by canpemm500002.china.huawei.com (7.192.104.244) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.21; Thu, 27 Jan 2022 17:33:02 +0800 From: Miaohe Lin To: CC: , , Subject: [PATCH] mm/sparse: make mminit_validate_memmodel_limits() static Date: Thu, 27 Jan 2022 17:32:21 +0800 Message-ID: <20220127093221.63524-1-linmiaohe@huawei.com> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 X-Originating-IP: [10.175.124.27] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To canpemm500002.china.huawei.com (7.192.104.244) X-CFilter-Loop: Reflected Authentication-Results: imf03.hostedemail.com; dkim=none; spf=pass (imf03.hostedemail.com: domain of linmiaohe@huawei.com designates 45.249.212.187 as permitted sender) smtp.mailfrom=linmiaohe@huawei.com; dmarc=pass (policy=quarantine) header.from=huawei.com X-Rspam-User: nil X-Rspamd-Queue-Id: ED86320010 X-Stat-Signature: mwc3uydrg4hu17uap9myjpijb4ffjnh5 X-Rspamd-Server: rspam12 X-HE-Tag: 1643275984-795116 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: It's only used in the sparse.c now. So we can make it static and further clean up the relevant code. Signed-off-by: Miaohe Lin Reviewed-by: Mike Rapoport --- mm/internal.h | 11 ----------- mm/sparse.c | 2 +- 2 files changed, 1 insertion(+), 12 deletions(-) diff --git a/mm/internal.h b/mm/internal.h index 4c2d06a2f50b..927dfba5111f 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -572,17 +572,6 @@ static inline void mminit_verify_zonelist(void) } #endif /* CONFIG_DEBUG_MEMORY_INIT */ -/* mminit_validate_memmodel_limits is independent of CONFIG_DEBUG_MEMORY_INIT */ -#if defined(CONFIG_SPARSEMEM) -extern void mminit_validate_memmodel_limits(unsigned long *start_pfn, - unsigned long *end_pfn); -#else -static inline void mminit_validate_memmodel_limits(unsigned long *start_pfn, - unsigned long *end_pfn) -{ -} -#endif /* CONFIG_SPARSEMEM */ - #define NODE_RECLAIM_NOSCAN -2 #define NODE_RECLAIM_FULL -1 #define NODE_RECLAIM_SOME 0 diff --git a/mm/sparse.c b/mm/sparse.c index d21c6e5910d0..952f06d8f373 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -126,7 +126,7 @@ static inline int sparse_early_nid(struct mem_section *section) } /* Validate the physical addressing limitations of the model */ -void __meminit mminit_validate_memmodel_limits(unsigned long *start_pfn, +static void __meminit mminit_validate_memmodel_limits(unsigned long *start_pfn, unsigned long *end_pfn) { unsigned long max_sparsemem_pfn = 1UL << (MAX_PHYSMEM_BITS-PAGE_SHIFT);