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[23.128.96.18]) by mx.google.com with ESMTP id u18si1070260edy.420.2020.12.03.06.57.02; Thu, 03 Dec 2020 06:57:27 -0800 (PST) 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; dkim=pass header.i=@soleen.com header.s=google header.b="c/xx4kKp"; 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 S1728911AbgLCOxo (ORCPT + 99 others); Thu, 3 Dec 2020 09:53:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43822 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728124AbgLCOxo (ORCPT ); Thu, 3 Dec 2020 09:53:44 -0500 Received: from mail-ed1-x541.google.com (mail-ed1-x541.google.com [IPv6:2a00:1450:4864:20::541]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D29BFC061A4E for ; Thu, 3 Dec 2020 06:53:03 -0800 (PST) Received: by mail-ed1-x541.google.com with SMTP id b73so2341553edf.13 for ; Thu, 03 Dec 2020 06:53:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=soleen.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=0PGZhDtw8lohZwEfuRTY+lg9Mj6nVPB6wAXikIPVOUI=; b=c/xx4kKp4++jFqqsnF8yOvaL9Qy/Ps7yAiktFkQR4XomxCPBiTVEjldWMvQmxdxzER utMzWzDYYMjNgq+m+1791hcB2dwfGgad8NHO4QNXbINlpQfLE//HeI3Bmw89P6fNpv2P cJlQlRdx9KN+6MQR43RDwg1KpMysDeDwZSORZtNRqFCilS09bqiIWSqm8knL4u63wAWR kJUy0vtqdHuF/0MHDZBWaW+7wwYz8AZYQR+TLYkXeeXw9Ysk7Yc1q1AYe8nlBh8MHUUr 7Y0kkMHX7ZaR2uqUwCn7NK670A/yFq48e4N8eIsRd8EVw6YrtfQe2nZQ/YEuEcAonEjd xBcw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=0PGZhDtw8lohZwEfuRTY+lg9Mj6nVPB6wAXikIPVOUI=; b=FF1HAKVorKiJuHXhUiqLuV4tyaPhq/BhdlfxGPfFReG5BzNZJOPNYyxIXso5beHj0l z1OW/MwcktkqdZpruHouC3n8TnSRO2HllVQkafzgvGKIAsx3eHGocOB8JkfofR4dKBNf nqSUXhlyrJ6vQ4VgN9rc370sz5QWxrMPNCR0+DHYtMIadKWg4fLUSmrAc9FwwmNTs9bh MquHwNaOddTmXAenHZo/XjFVuTf13KGJBafhnjMdG0itkGnCBksM7GSY4CzCdjyYzpZW agt232SR63uobSJuKUs2e2slynaCuwbPpBJCI9IzQJDDpzkI8sQPtmcp+00u/rv/tFAd FOuA== X-Gm-Message-State: AOAM531o1h9zdxFfOudJwTQ9jOQompYAWBfUEdK9BgiTc3EyfHD6BdGu 80u5WOx5/spD85JIckt4XaCgwMBlMtvAVGaJAqaeaA== X-Received: by 2002:a50:d757:: with SMTP id i23mr3210383edj.116.1607007182510; Thu, 03 Dec 2020 06:53:02 -0800 (PST) MIME-Version: 1.0 References: <20201202052330.474592-1-pasha.tatashin@soleen.com> <20201202052330.474592-2-pasha.tatashin@soleen.com> In-Reply-To: From: Pavel Tatashin Date: Thu, 3 Dec 2020 09:52:26 -0500 Message-ID: Subject: Re: [PATCH 1/6] mm/gup: perform check_dax_vmas only when FS_DAX is enabled To: John Hubbard Cc: LKML , linux-mm , Andrew Morton , Vlastimil Babka , Michal Hocko , David Hildenbrand , Oscar Salvador , Dan Williams , Sasha Levin , Tyler Hicks , Joonsoo Kim , mike.kravetz@oracle.com, Steven Rostedt , Ingo Molnar , Jason Gunthorpe , Peter Zijlstra , Mel Gorman , Matthew Wilcox , David Rientjes Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Looks obviously correct, and the follow-up simplication is very nice. > > Reviewed-by: John Hubbard Thank you, Pasha