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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 65BD1C433B4 for ; Fri, 2 Apr 2021 17:58:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3F3E461055 for ; Fri, 2 Apr 2021 17:58:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235151AbhDBR60 (ORCPT ); Fri, 2 Apr 2021 13:58:26 -0400 Received: from mx2.suse.de ([195.135.220.15]:38776 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229722AbhDBR6R (ORCPT ); Fri, 2 Apr 2021 13:58:17 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 6DFF0ACBF; Fri, 2 Apr 2021 17:58:13 +0000 (UTC) Date: Fri, 2 Apr 2021 19:58:10 +0200 From: Oscar Salvador To: Matthew Wilcox Cc: Dave Hansen , Andrew Morton , David Hildenbrand , Dave Hansen , Andy Lutomirski , Peter Zijlstra , Thomas Gleixner , Ingo Molnar , Borislav Petkov , x86@kernel.org, "H . Peter Anvin" , Michal Hocko , Zi Yan , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v6 3/4] x86/vmemmap: Handle unpopulated sub-pmd ranges Message-ID: References: <20210309214050.4674-1-osalvador@suse.de> <20210309214050.4674-4-osalvador@suse.de> <0c4132aa-5d59-c0ba-5cfc-4ac401feba04@intel.com> <20210330022950.GL351017@casper.infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210330022950.GL351017@casper.infradead.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 30, 2021 at 03:29:50AM +0100, Matthew Wilcox wrote: > I can reproduce this with next-20210329. > > .config attached. Hi Matthew, Thanks for the report. I tried to reproduce this with the attached config on next-20210401 and I had no luck. You still see it on that one? Thanks -- Oscar Salvador SUSE L3