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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 A9627C432C3 for ; Fri, 15 Nov 2019 08:38:56 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 487F82072D for ; Fri, 15 Nov 2019 08:38:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alien8.de header.i=@alien8.de header.b="IeyA7Oif" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 487F82072D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=alien8.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id A06D06B0005; Fri, 15 Nov 2019 03:38:55 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 9B72B6B0006; Fri, 15 Nov 2019 03:38:55 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8A5596B0007; Fri, 15 Nov 2019 03:38:55 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0056.hostedemail.com [216.40.44.56]) by kanga.kvack.org (Postfix) with ESMTP id 763C56B0005 for ; Fri, 15 Nov 2019 03:38:55 -0500 (EST) Received: from smtpin14.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with SMTP id 1457B181AEF1A for ; Fri, 15 Nov 2019 08:38:55 +0000 (UTC) X-FDA: 76157861430.14.glass62_1388550ea8919 X-HE-Tag: glass62_1388550ea8919 X-Filterd-Recvd-Size: 2530 Received: from mail.skyhub.de (mail.skyhub.de [5.9.137.197]) by imf26.hostedemail.com (Postfix) with ESMTP for ; Fri, 15 Nov 2019 08:38:54 +0000 (UTC) Received: from zn.tnic (p200300EC2F0CC300B4C5AF24BE56B25A.dip0.t-ipconnect.de [IPv6:2003:ec:2f0c:c300:b4c5:af24:be56:b25a]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 0081A1EC0D00; Fri, 15 Nov 2019 09:38:51 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1573807132; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=rv5YYYkfeeYLMOS+KfL6MB8+a6cDeCHbA8Z0sqPv7Ls=; b=IeyA7Oift+QLbdqG0oEr6y+OMdmlKXMn8PTnEgTjRRnE9dJ35AscrWY3PKrqdhMOzn7eId 14ryLWXmZ7R37jeKOSnwv2QvaJ6eVMiv3dQ9UAootvSrFliTWJu4fjhesB+0flbwaSD5E1 whZjY+4ZvvyMF2EzevDbJkxm3goqIY4= Date: Fri, 15 Nov 2019 09:38:47 +0100 From: Borislav Petkov To: Andrew Morton Cc: Joerg Roedel , Shile Zhang , linux-mm@kvack.org, linux-kbuild@vger.kernel.org, Dave Hansen , Andy Lutomirski , Peter Zijlstra , Thomas Gleixner , Ingo Molnar , hpa@zytor.com Subject: Re: [PATCH] mm/vmalloc: Fix regression caused by needless vmalloc_sync_all() Message-ID: <20191115083847.GB18929@zn.tnic> References: <20191113095530.228959-1-shile.zhang@linux.alibaba.com> <20191114171231.GA21753@suse.de> <20191114160108.57a72907f7b1aa9860471a06@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20191114160108.57a72907f7b1aa9860471a06@linux-foundation.org> User-Agent: Mutt/1.10.1 (2018-07-13) 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: On Thu, Nov 14, 2019 at 04:01:08PM -0800, Andrew Morton wrote: > It's fairly urgent - I consider this to be -stable material. > > Thomas & co, was that a deliberate skip? More like lost in the mail flood. I'm assuming you're taking it? In any case, patch looks ok to me - the "unmappings" naming sounds like coming from someone with a very wild phantasy... :-) Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette