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=-4.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 182ACC433E0 for ; Fri, 7 Aug 2020 09:53:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DC8402177B for ; Fri, 7 Aug 2020 09:53:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="UGHJuDCh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728105AbgHGJxn (ORCPT ); Fri, 7 Aug 2020 05:53:43 -0400 Received: from mail.zx2c4.com ([192.95.5.64]:49747 "EHLO mail.zx2c4.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727012AbgHGJxm (ORCPT ); Fri, 7 Aug 2020 05:53:42 -0400 Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 4bafd5ba for ; Fri, 7 Aug 2020 09:28:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=zx2c4.com; h=mime-version :references:in-reply-to:from:date:message-id:subject:to:cc :content-type; s=mail; bh=rOyEY/+Hbg8ncbUAsQqEvB5BAb8=; b=UGHJuD ChmePyiBSADcTZ8DcK1YgUJeN4/BT0jJhsG41V7FLe2Pf1mtysZ2KJZMQ6bKt/Gb DRwDZhlT4c0egHGL8Amv+8CsGTeCL9lh9t7jRMN2OjIOMjNscwOiR37rqRO5lg84 +dLn8AUaRFA+q301nQl4RTcr412j++exQ2aHwmjLXxmaM2sW5PpTXsQEB5VMJvEN b10C+uZbvYQEReVs0hhDaJhpx6gnmOhKbJTbTgSXIQwQ+sWXWTNHWwUtOuJFZ4ae 90DWVR2+DKWcc4V1ALq69bl+AjnhzAXfdDcNt1Yv/KLCQB+lQ151nmSzrdmLnDtR PB2VpkYFGnTZTuGw== Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id 2bbbea13 (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Fri, 7 Aug 2020 09:28:57 +0000 (UTC) Received: by mail-io1-f47.google.com with SMTP id k23so1288836iom.10 for ; Fri, 07 Aug 2020 02:53:40 -0700 (PDT) X-Gm-Message-State: AOAM533RfX/tHhvp9FNqzPv7m1ckioXC75Pj4NfZ0QnrehkND47Hh7mU yvKczAdHkLhi/NBD5//0YiUklE95d/s2/V9D/M0= X-Google-Smtp-Source: ABdhPJwf6B6JQdH32dnncU/NBaHX1zW6emWOC5yL1lWg2kVq/3V+sMtc4v7V8InsYUHGu8BjHGH8uHEikdN6MjV2wHI= X-Received: by 2002:a6b:b211:: with SMTP id b17mr3641993iof.29.1596794019689; Fri, 07 Aug 2020 02:53:39 -0700 (PDT) MIME-Version: 1.0 References: <20200803190354.GA1293087@gmail.com> <20200805110348.GA108872@zx2c4.com> <20200806131034.GA2067370@gmail.com> <20200806185723.GA24304@suse.de> <20200806192333.GB24304@suse.de> In-Reply-To: <20200806192333.GB24304@suse.de> From: "Jason A. Donenfeld" Date: Fri, 7 Aug 2020 11:53:27 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [GIT PULL] x86/mm changes for v5.9 To: Joerg Roedel Cc: Linus Torvalds , Ingo Molnar , Linux Kernel Mailing List , Thomas Gleixner , Borislav Petkov , Peter Zijlstra , Andrew Morton Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hey Joerg, On Thu, Aug 6, 2020 at 9:23 PM Joerg Roedel wrote: > Jason, can you share more details about the test setup which triggers > this? Like the .config and the machine setup, ideally a qemu > command-line, and how to reproduce it on that setup. make -C tools/testing/selftests/wireguard/qemu -j$(nproc) I can also confirm that the patch you sent to the list fixes the issue. Jason