From nobody Mon Apr 6 07:50:39 2026 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 0CBC1C54EE9 for ; Fri, 16 Sep 2022 07:23:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230035AbiIPHXq (ORCPT ); Fri, 16 Sep 2022 03:23:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49510 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230200AbiIPHXl (ORCPT ); Fri, 16 Sep 2022 03:23:41 -0400 Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA8F0A50FB for ; Fri, 16 Sep 2022 00:23:39 -0700 (PDT) Received: from canpemm500002.china.huawei.com (unknown [172.30.72.55]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4MTQVP698TzBsQZ; Fri, 16 Sep 2022 15:21:33 +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 15.1.2375.31; Fri, 16 Sep 2022 15:23:37 +0800 From: Miaohe Lin To: , , , CC: , , , Subject: [PATCH v2 05/16] mm/page_alloc: add __init annotations to init_mem_debugging_and_hardening() Date: Fri, 16 Sep 2022 15:22:46 +0800 Message-ID: <20220916072257.9639-6-linmiaohe@huawei.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20220916072257.9639-1-linmiaohe@huawei.com> References: <20220916072257.9639-1-linmiaohe@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.175.124.27] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To canpemm500002.china.huawei.com (7.192.104.244) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" It's only called by mm_init(). Add __init annotations to it. Signed-off-by: Miaohe Lin Reviewed-by: David Hildenbrand Reviewed-by: Anshuman Khandual Reviewed-by: Oscar Salvador --- include/linux/mm.h | 2 +- mm/page_alloc.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 364bcadb4d20..c2277f5aba9e 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -3093,7 +3093,7 @@ extern int apply_to_existing_page_range(struct mm_str= uct *mm, unsigned long address, unsigned long size, pte_fn_t fn, void *data); =20 -extern void init_mem_debugging_and_hardening(void); +extern void __init init_mem_debugging_and_hardening(void); #ifdef CONFIG_PAGE_POISONING extern void __kernel_poison_pages(struct page *page, int numpages); extern void __kernel_unpoison_pages(struct page *page, int numpages); diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 762619463bb5..27ef763bb59f 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -903,7 +903,7 @@ static inline void clear_page_guard(struct zone *zone, = struct page *page, * order of appearance. So we need to first gather the full picture of wha= t was * enabled, and then make decisions. */ -void init_mem_debugging_and_hardening(void) +void __init init_mem_debugging_and_hardening(void) { bool page_poisoning_requested =3D false; =20 --=20 2.23.0