From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: + mm-print-the-inode-number-in-dump_page.patch added to -mm tree Date: Thu, 09 Jul 2020 16:09:29 -0700 Message-ID: <20200709230929.AgtcFv_OB%akpm@linux-foundation.org> References: <20200703151445.b6a0cfee402c7c5c4651f1b1@linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.99]:40438 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726222AbgGIXJa (ORCPT ); Thu, 9 Jul 2020 19:09:30 -0400 In-Reply-To: <20200703151445.b6a0cfee402c7c5c4651f1b1@linux-foundation.org> Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: jhubbard@nvidia.com, kirill@shutemov.name, mm-commits@vger.kernel.org, rppt@linux.ibm.com, vbabka@suse.cz, william.kucharski@oracle.com, willy@infradead.org The patch titled Subject: mm/debug: print the inode number in dump_page has been added to the -mm tree. Its filename is mm-print-the-inode-number-in-dump_page.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-print-the-inode-number-in-dump_page.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-print-the-inode-number-in-dump_page.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: "Matthew Wilcox (Oracle)" Subject: mm/debug: print the inode number in dump_page The inode number helps correlate this page with debug messages elsewhere in the kernel. Link: http://lkml.kernel.org/r/20200709202117.7216-6-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) Acked-by: Mike Rapoport Cc: John Hubbard Cc: "Kirill A. Shutemov" Cc: Vlastimil Babka Cc: William Kucharski Signed-off-by: Andrew Morton --- mm/debug.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/mm/debug.c~mm-print-the-inode-number-in-dump_page +++ a/mm/debug.c @@ -137,7 +137,7 @@ void __dump_page(struct page *page, cons } 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; } @@ -151,8 +151,8 @@ void __dump_page(struct page *page, cons * 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: _ Patches currently in -mm which might be from willy@infradead.org are mm-handle-page-mapping-better-in-dump_page.patch mm-dump-compound-page-information-on-a-second-line.patch mm-print-head-flags-in-dump_page.patch mm-switch-dump_page-to-get_kernel_nofault.patch mm-print-the-inode-number-in-dump_page.patch mm-print-hashed-address-of-struct-page.patch vmalloc-convert-to-xarray.patch mm-store-compound_nr-as-well-as-compound_order.patch mm-move-page-flags-include-to-top-of-file.patch mm-add-thp_order.patch mm-add-thp_size.patch mm-replace-hpage_nr_pages-with-thp_nr_pages.patch mm-add-thp_head.patch mm-introduce-offset_in_thp.patch