From mboxrd@z Thu Jan 1 00:00:00 1970 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=-16.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 B368BC433ED for ; Tue, 13 Apr 2021 20:07:05 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 3A559611EE for ; Tue, 13 Apr 2021 20:07:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3A559611EE Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id CCD2A6B006E; Tue, 13 Apr 2021 16:07:04 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C7C4F8D0002; Tue, 13 Apr 2021 16:07:04 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B44C48D0001; Tue, 13 Apr 2021 16:07:04 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0247.hostedemail.com [216.40.44.247]) by kanga.kvack.org (Postfix) with ESMTP id 97A276B006E for ; Tue, 13 Apr 2021 16:07:04 -0400 (EDT) Received: from smtpin19.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 5984D180A93A4 for ; Tue, 13 Apr 2021 20:07:04 +0000 (UTC) X-FDA: 78028427568.19.E1D1BAE Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf10.hostedemail.com (Postfix) with ESMTP id D541340002C0 for ; Tue, 13 Apr 2021 20:06:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=Aex13N1mj02W6YuhwMiGvmFi1HUcFpH8YDLXt7so1pg=; b=ezx0ETAEJCkXhl/NFxSvodjj0y mz7vjdSjDptjldhkoTeJXEegI4PQ7m2pkNqB94EhDIjJFl7LMKWSCZOqiHJLADQxTgUsgGNNs+jLb OLiU77qfTCgCjzFeiCA28NkV6bxZvi8RfQn4MiV0Hbk0iuBKChDULUmpSbTDKsEB6omZrLKhXfgb8 lPqlGNH2Y5qzs0KTU+09JUlZiRNgEfwHiAO+kIjs45PThWwwO48PTrL4UPg9L8vu4EK0IChMH2UaJ 0BNLh2H/F9pE1xjkFrz2Vbebrdl8lWCxItNaYxKrNzp8BWf4uAJXcGoPymgB0d2hSRc08WklQlGbX GfjbLFPg==; Received: from willy by casper.infradead.org with local (Exim 4.94 #2 (Red Hat Linux)) id 1lWPIv-006CIN-GP; Tue, 13 Apr 2021 20:06:38 +0000 From: "Matthew Wilcox (Oracle)" To: linux-mm@kvack.org Cc: "Matthew Wilcox (Oracle)" , Andrew Morton Subject: [PATCH 1/6] mm: Make __dump_page static Date: Tue, 13 Apr 2021 21:06:17 +0100 Message-Id: <20210413200622.1477171-2-willy@infradead.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210413200622.1477171-1-willy@infradead.org> References: <20210413200622.1477171-1-willy@infradead.org> MIME-Version: 1.0 X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: D541340002C0 X-Stat-Signature: sohfkkpqoozpcfy1zxzprf5k3fjpekd5 Received-SPF: none (infradead.org>: No applicable sender policy available) receiver=imf10; identity=mailfrom; envelope-from=""; helo=casper.infradead.org; client-ip=90.155.50.34 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1618344418-891864 Content-Transfer-Encoding: quoted-printable 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: The only caller of __dump_page() now opencodes dump_page(), so remove it as an externally visible symbol. Signed-off-by: Matthew Wilcox (Oracle) --- include/linux/mmdebug.h | 3 +-- mm/debug.c | 2 +- mm/page_alloc.c | 3 +-- 3 files changed, 3 insertions(+), 5 deletions(-) diff --git a/include/linux/mmdebug.h b/include/linux/mmdebug.h index 5d0767cb424a..1935d4c72d10 100644 --- a/include/linux/mmdebug.h +++ b/include/linux/mmdebug.h @@ -9,8 +9,7 @@ struct page; struct vm_area_struct; struct mm_struct; =20 -extern void dump_page(struct page *page, const char *reason); -extern void __dump_page(struct page *page, const char *reason); +void dump_page(struct page *page, const char *reason); void dump_vma(const struct vm_area_struct *vma); void dump_mm(const struct mm_struct *mm); =20 diff --git a/mm/debug.c b/mm/debug.c index 0bdda8407f71..84cdcd0f7bd3 100644 --- a/mm/debug.c +++ b/mm/debug.c @@ -42,7 +42,7 @@ const struct trace_print_flags vmaflag_names[] =3D { {0, NULL} }; =20 -void __dump_page(struct page *page, const char *reason) +static void __dump_page(struct page *page, const char *reason) { struct page *head =3D compound_head(page); struct address_space *mapping; diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 5a35f21b57c6..0152670c6f04 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -658,8 +658,7 @@ static void bad_page(struct page *page, const char *r= eason) =20 pr_alert("BUG: Bad page state in process %s pfn:%05lx\n", current->comm, page_to_pfn(page)); - __dump_page(page, reason); - dump_page_owner(page); + dump_page(page, reason); =20 print_modules(); dump_stack(); --=20 2.30.2