From patchwork Sun Mar 19 22:00:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 71898 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:604a:0:0:0:0:0 with SMTP id j10csp893444wrt; Sun, 19 Mar 2023 15:06:28 -0700 (PDT) X-Google-Smtp-Source: AK7set8tsUhJR+ajeGzKQl++bQh5NDPbV6VLoGqd8jYCXCQYGIU0r7l9CLiO3Y+MvVVN4NdPOImu X-Received: by 2002:a17:902:e54d:b0:1a0:65ae:df18 with SMTP id n13-20020a170902e54d00b001a065aedf18mr16468493plf.55.1679263587831; Sun, 19 Mar 2023 15:06:27 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1679263587; cv=none; d=google.com; s=arc-20160816; b=UnbUoTuQAa/1bpoDkj+ujZJhze0GThVkP/B2NBrEYaS60ystq3KbqDB3jK/MinM3F0 aHLu9wGqfkU/31XIaoZG8etaDlQ1/4sic2v76rKmEPjC51NIMSQE/9DqOaaBGnt3q/29 JfTyj7G7I4ufIVYhBERq1OkwXq17/j81HC3BnCvphVnL3zFf8CM2lP2Rqo8nlVHzQkwW mpZhnNEL0A65Pokw5erbjpGZ30vTSc83Tr6pzYxZ/jAIQXcfaFH5GzA5Rsv7ehD/LyYW 1Y5P6YiNHexojMlgBMDwjNuAk7oMBbP9OHmb+9zAVn8Qr72AP3HNhiFb3+lOc+frSRao 3Slg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=IoX+IRqK+H09jdYfad/gWP6Mte+ccY5x17RdUvvK5zE=; b=RERFyCWAJi5154kA3EdYnwFD4apON6tRvRippKKhQ2V7pRu7Ds2Oa99V0AppBmgsH7 wexH4OeyVYulq4W8XdKc4KihzItvBRdDRZ9H+IENmknigCdTOd8j29SJbtNbYzcKAyXM x1t15tUs7Hde34A6nBLlg1HFViwwIDh60cTBOXyN1p+EDM1gBCa3ymBuyxzTAmx7JVGB QHlc/JerKWwASd84Sd57onaErpUfgEQvh7z7N72yxH1jwBR7sXbSZ6v2dAcun/XR4maO WYYAE6obT6GEidHXYcVU3fV8bO/RN9mKO+1RtEu/N8hH1eIbjN8VN2ulmlQ1blBu0aT+ ypCA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=NyEJQwJp; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id n1-20020a170902e54100b001a1c73d52ffsi3195139plf.28.2023.03.19.15.06.15; Sun, 19 Mar 2023 15:06:27 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=NyEJQwJp; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230329AbjCSWCE (ORCPT + 99 others); Sun, 19 Mar 2023 18:02:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53016 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230330AbjCSWBn (ORCPT ); Sun, 19 Mar 2023 18:01:43 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB35F14E86; Sun, 19 Mar 2023 15:01:00 -0700 (PDT) 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 CCA30611CF; Sun, 19 Mar 2023 22:00:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 396ADC4339C; Sun, 19 Mar 2023 22:00:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679263255; bh=Y2ZZ0QRBPTa6+gDvoBKxwGRBX0o95+AmHfq1WGe72cg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NyEJQwJpkU2SMv4Y3ZZ45lRC4TFwcsj5YD9lknG7TIGUO6XHl7Tsz5bSI+MiTUkVj CLIkYngq4kK29V2ziLnjs/6syWGxq+b5U+Zq0OqwNgyVx22M/GMBKXltpZ+pjGAH9W gZtDiEsLitP9aR+nNb8lJ0kk5Kdw7vqWjGaV1Wa6EmugEersPCV/IF8uZoCnloJ2OT GwOkl1T42rTo4uq0GPZVgA8gnWyneA5YN4+FIZRVcxYPr9bnrk33nluhaurvCn9GEa q77ullFT+nmwLLP+mQ8+DUqLF1x/kNgJNyy9+TLFNiIGWc4SwzeW8WtpoVr7210dDx 45oeEcYLogZJQ== From: Mike Rapoport To: Andrew Morton Cc: David Hildenbrand , Matthew Wilcox , Mel Gorman , Michal Hocko , Mike Rapoport , Thomas Bogendoerfer , Vlastimil Babka , linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 09/15] mm: move pgtable_init() to mm/mm_init.c and make it static Date: Mon, 20 Mar 2023 00:00:02 +0200 Message-Id: <20230319220008.2138576-10-rppt@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230319220008.2138576-1-rppt@kernel.org> References: <20230319220008.2138576-1-rppt@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760835495696245659?= X-GMAIL-MSGID: =?utf-8?q?1760835495696245659?= From: "Mike Rapoport (IBM)" pgtable_init() is only called from mm_core_init(). Move it close to the caller and make it static. Signed-off-by: Mike Rapoport (IBM) --- include/linux/mm.h | 6 ------ mm/mm_init.c | 6 ++++++ 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 2d7f095136fc..c3c67d8bc833 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2782,12 +2782,6 @@ static inline bool ptlock_init(struct page *page) { return true; } static inline void ptlock_free(struct page *page) {} #endif /* USE_SPLIT_PTE_PTLOCKS */ -static inline void pgtable_init(void) -{ - ptlock_cache_init(); - pgtable_cache_init(); -} - static inline bool pgtable_pte_page_ctor(struct page *page) { if (!ptlock_init(page)) diff --git a/mm/mm_init.c b/mm/mm_init.c index 1da48762e4a2..a91fbb57c4cc 100644 --- a/mm/mm_init.c +++ b/mm/mm_init.c @@ -2511,6 +2511,12 @@ void __init memblock_free_pages(struct page *page, unsigned long pfn, __free_pages_core(page, order); } +static void __init pgtable_init(void) +{ + ptlock_cache_init(); + pgtable_cache_init(); +} + /* Report memory auto-initialization states for this boot. */ static void __init report_meminit(void) {