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=-9.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 A2C23C433E1 for ; Thu, 9 Jul 2020 20:21:37 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 61AAB20720 for ; Thu, 9 Jul 2020 20:21:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="ep8HyEzZ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 61AAB20720 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 09C648D0006; Thu, 9 Jul 2020 16:21:32 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id EF3BF8D0005; Thu, 9 Jul 2020 16:21:31 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CA4BA8D0003; Thu, 9 Jul 2020 16:21:31 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0165.hostedemail.com [216.40.44.165]) by kanga.kvack.org (Postfix) with ESMTP id AE7EB8D0002 for ; Thu, 9 Jul 2020 16:21:31 -0400 (EDT) Received: from smtpin10.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 74DE7824805A for ; Thu, 9 Jul 2020 20:21:31 +0000 (UTC) X-FDA: 77019657582.10.debt18_54175ef26ec8 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin10.hostedemail.com (Postfix) with ESMTP id 4D9AB16A0AE for ; Thu, 9 Jul 2020 20:21:31 +0000 (UTC) X-HE-Tag: debt18_54175ef26ec8 X-Filterd-Recvd-Size: 2732 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf25.hostedemail.com (Postfix) with ESMTP for ; Thu, 9 Jul 2020 20:21:30 +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=M4xaqdL+ku1F57jQMfwDZ+ZeQ0DQu477snF4Q5ybxHQ=; b=ep8HyEzZMUU4DO/KBl6g5cclFp dUP1YG/Yc39JuL6bNRVbbGlthKYIf6ISsblIEGk2V6JcOf0AbIET1PzyPWolitVEwQ2q123Pagl1H ntefzOmIorPPxHx8ihUOJwzAI62MhSWHXbLBHCsRDrX602WMJOAzAvuP9UTbxyJ0FwZ0eMFYlseK9 vmnKzd+CjCOxlNgZlyOcnpH5S6wRGc69CLUgbkqhfRRX1wfwV7WF5SzuQJKsNTx7BD1bBkri2xPLU wkIs1TfzbFXIO/MLXvIesq/k4pO4j0fWInaom03zjDsIv0eDeYK6HPw9SF53VY7VHcyC8Z0/86l4B pgfaFSWg==; Received: from willy by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1jtd2s-0001ul-3r; Thu, 09 Jul 2020 20:21:26 +0000 From: "Matthew Wilcox (Oracle)" To: linux-mm@kvack.org Cc: "Matthew Wilcox (Oracle)" , Andrew Morton , Vlastimil Babka , John Hubbard , "Kirill A. Shutemov" , William Kucharski , Mike Rapoport Subject: [PATCH v2 5/6] mm: Print the inode number in dump_page Date: Thu, 9 Jul 2020 21:21:16 +0100 Message-Id: <20200709202117.7216-6-willy@infradead.org> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200709202117.7216-1-willy@infradead.org> References: <20200709202117.7216-1-willy@infradead.org> MIME-Version: 1.0 X-Rspamd-Queue-Id: 4D9AB16A0AE X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam03 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 inode number helps correlate this page with debug messages elsewhere in the kernel. Signed-off-by: Matthew Wilcox (Oracle) --- mm/debug.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/debug.c b/mm/debug.c index fb64ff7454b6..60347d0d7609 100644 --- a/mm/debug.c +++ b/mm/debug.c @@ -137,7 +137,7 @@ void __dump_page(struct page *page, const char *reaso= n) } =20 if (!dentry_first) { - pr_warn("aops:%ps\n", a_ops); + pr_warn("aops:%ps ino:%lx\n", a_ops, host->i_ino); goto out_mapping; } =20 @@ -151,8 +151,8 @@ void __dump_page(struct page *page, const char *reaso= n) * crash, but it's unlikely that we reach here with a * corrupted struct page */ - pr_warn("aops:%ps dentry name:\"%pd\"\n", a_ops, - &dentry); + pr_warn("aops:%ps ino:%lx dentry name:\"%pd\"\n", + a_ops, host->i_ino, &dentry); } } out_mapping: --=20 2.27.0