Received: by 2002:a05:6a10:a0d1:0:0:0:0 with SMTP id j17csp1072188pxa; Sat, 22 Aug 2020 10:01:17 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxW9iRtwNDT7rOR/XIDJVRpP0XiAhCzvuVNdI+HburyLQEefQbHEQUF9xbq3eDBxvKTu8yh X-Received: by 2002:a17:906:2e09:: with SMTP id n9mr8608517eji.0.1598115677519; Sat, 22 Aug 2020 10:01:17 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1598115677; cv=none; d=google.com; s=arc-20160816; b=bxoTAFJzIaoCQutq8RwUyH4OljgDcuc1TMXfgDTOkTniQ3Q4EpBGT7p+dCs6Krv3Ds UdtVcsegIfJ72bdT8bzQT4QrXqWZiAKeOJ5Anw8SWEgn4y8Dv/uBKJbPEOgz8gafcvjI UOwqJ+V43QTYx58ZdtrgL4HsbSOFbF7KZr2b6xEYhIeb0qyaeDQSTEGOExFxsUd/bi4p 6V4QQAh80tbx5amUqePawfs3FAA5nLt101M9AzXH0xS47X31ncfCVKLIeV5NSjTpDjsL rdSAVWmbNWrUgli5FDG/LWi0Hie6vnTkgpQaF4TZGEN0uw7RJDGnhjkQXsWPnksiuwNg 1rbQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=iyelBFsnvhLGoULscf63nbNpbGvpf54DiU5Mr/LKTmY=; b=DRjut7TR7abtEL5fR4XKGOrTU5pTHimS7A6KKOY5gCXcsHkyysCiP1X1lSMRUHWKiF 6OfOnl8EDYVw9REQdO/jn2jf5tNJu/BnwpZosg9SLVYTvx27Ra/UZ/jebf1U6l/bWrwg KcOOqVt2BunFjcSHhuKepGd0eadpgmewjlTh2zYIrf3QKv0DqsFevYBAIj6QTA8jW5XA Vxpki05hdCyC3p0yLFyYLUmLOG28J/DvNgcsWgQAlzfwrXyyLdT01YkALuVDH/lcZ8hp +IbE5a4oOFN+GCh1uZGn/k2f76K7KmSxNBykpx30Fh121sxcENWXlYHXAqFDBylViGbg /fyg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id a17si3486529ejt.20.2020.08.22.10.00.53; Sat, 22 Aug 2020 10:01:17 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728391AbgHVQUn (ORCPT + 99 others); Sat, 22 Aug 2020 12:20:43 -0400 Received: from mx2.suse.de ([195.135.220.15]:59068 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728255AbgHVQUm (ORCPT ); Sat, 22 Aug 2020 12:20:42 -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 CCAF7AFF2; Sat, 22 Aug 2020 16:21:09 +0000 (UTC) Date: Sat, 22 Aug 2020 18:20:38 +0200 From: Joerg Roedel To: Chris Wilson Cc: Andrew Morton , Joerg Roedel , linux-mm@kvack.org, linux-kernel@vger.kernel.org, intel-gfx@lists.freedesktop.org, Pavel Machek , Linus Torvalds , Dave Airlie , Joonas Lahtinen , Rodrigo Vivi , David Vrabel , stable@vger.kernel.org Subject: Re: [PATCH v2] mm: Track page table modifications in __apply_to_page_range() Message-ID: <20200822162038.GQ3354@suse.de> References: <20200821123746.16904-1-joro@8bytes.org> <20200821153412.5902e4ed0699615d8de4a595@linux-foundation.org> <159805314945.32652.6355592202796435703@build.alporthouse.com> <159809591535.32652.4016790228519688343@build.alporthouse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <159809591535.32652.4016790228519688343@build.alporthouse.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Aug 22, 2020 at 12:31:55PM +0100, Chris Wilson wrote: > The active ingredient was > > 7f0a002b5a21 ("x86/mm: remove vmalloc faulting") Right, that is what bisection will point to. Thanks for collecting all the info and updating the commit message! Regards, Joerg