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,DKIM_SIGNED, DKIM_VALID,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 98646C4727E for ; Thu, 24 Sep 2020 19:02:56 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 124F92396E for ; Thu, 24 Sep 2020 19:02:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=intel-com.20150623.gappssmtp.com header.i=@intel-com.20150623.gappssmtp.com header.b="PSB3PcPl" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 124F92396E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 432156B005C; Thu, 24 Sep 2020 15:02:55 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 3E1906B005D; Thu, 24 Sep 2020 15:02:55 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2D00C6B0062; Thu, 24 Sep 2020 15:02:55 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0060.hostedemail.com [216.40.44.60]) by kanga.kvack.org (Postfix) with ESMTP id 139066B005C for ; Thu, 24 Sep 2020 15:02:55 -0400 (EDT) Received: from smtpin10.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id CCF714DC1 for ; Thu, 24 Sep 2020 19:02:54 +0000 (UTC) X-FDA: 77298877068.10.coil77_1b1731427161 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin10.hostedemail.com (Postfix) with ESMTP id A772016A07E for ; Thu, 24 Sep 2020 19:02:54 +0000 (UTC) X-HE-Tag: coil77_1b1731427161 X-Filterd-Recvd-Size: 3577 Received: from mail-ej1-f66.google.com (mail-ej1-f66.google.com [209.85.218.66]) by imf10.hostedemail.com (Postfix) with ESMTP for ; Thu, 24 Sep 2020 19:02:53 +0000 (UTC) Received: by mail-ej1-f66.google.com with SMTP id e23so279861eja.3 for ; Thu, 24 Sep 2020 12:02:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=Zwh0H2Di2EjtS2oxRbwDl/g8AzPPtz4bTYVlHB6Q43U=; b=PSB3PcPl255zINexLzD5htRXOK8A7IpaIdKXFGiLO32U75F2k9xaAm8mZS7ely1gPq yZLW+0hCIn45DdWUyYO8G9jfS8J6+rlp2nsVNrm8+l/5IaMYV707qmr5UQ0dfW8t8mFM TGM/ejnQq6OR4f+ghs/rkS7hDoJYuUJW4L657stRoYQr04STf5dpZEl4CMwmFaDzfbER EPIt5iCUQqcQiTMaJpgnlFWhAOySGAsfIYSWvKD+cpfQaaZ8pNFsj3lLaMbMZTcQHkyw RvAYj9nOfidFYdho2D68Le7t2VZhia2mhnOBKQiCeSv5uNiyhRaV9CGBi+SEG1SSy/ah LHlQ== 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=Zwh0H2Di2EjtS2oxRbwDl/g8AzPPtz4bTYVlHB6Q43U=; b=ZtFibmEccSluuOEaWZDlgX3p0Ppoa+L6Fx3sQ/mfpDNUqblt4C9onAAK9aG/oqfBB9 rKJb4oGr2yIkkabqYK/du+TsyOgjyyR8rBDNalt5Sq+us5bpotbOmUEtfZnyyT233/yu 8397lwhJalGgWDeZIG8MPc865YFvWducSiiBR7GCHFcdHT5Zoz7waGtYi583n6xRKwlK irD26j7uW6O0OMPfEhnq5bYJpTb7jq9nezFyNEBOFMSQR8QpyhLn9HYSXgmGWm7ojdTR OdmzXrLiOgc0Li5b9oxVwl+N2HBIRdMbacj5ujdZNj+Kg2GXLH2QhmQ5pdzcK64cGOaw +25w== X-Gm-Message-State: AOAM530b3CPotaHWlzbdFl9Kcd0knnJvStbVq8RPs+GYicIWXO2MaLjw 28Yz9nl8va7iIcpvtcXoQUdm78C/xRA4y+BgnaqFMA== X-Google-Smtp-Source: ABdhPJyIjxPAbvw6mQwJDfqAdCr+NXbyHb0p0fA9nsaaQoL9Tj0/ldsUQQNqjWQJKZxocvoYQ0aBvveDA8qxbuKZJtY= X-Received: by 2002:a17:907:4035:: with SMTP id nk5mr79283ejb.418.1600974171842; Thu, 24 Sep 2020 12:02:51 -0700 (PDT) MIME-Version: 1.0 References: <20200901083326.21264-1-roger.pau@citrix.com> <20200901083326.21264-3-roger.pau@citrix.com> In-Reply-To: <20200901083326.21264-3-roger.pau@citrix.com> From: Dan Williams Date: Thu, 24 Sep 2020 12:02:40 -0700 Message-ID: Subject: Re: [PATCH v5 2/3] memremap: rename MEMORY_DEVICE_DEVDAX to MEMORY_DEVICE_GENERIC To: Roger Pau Monne Cc: Linux Kernel Mailing List , Ira Weiny , Andrew Morton , Vishal Verma , Dave Jiang , Jason Gunthorpe , "Aneesh Kumar K.V" , Johannes Thumshirn , Logan Gunthorpe , Juergen Gross , linux-nvdimm , xen-devel , Linux MM Content-Type: text/plain; charset="UTF-8" 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 Tue, Sep 1, 2020 at 1:33 AM Roger Pau Monne wrote: > > This is in preparation for the logic behind MEMORY_DEVICE_DEVDAX also > being used by non DAX devices. > FWIW I would not call this MEMORY_DEVICE_GENERIC. This is really MEMORY_DEVICE_SIMPLE and the kernel-doc can clarify in contrast to the other MEMORY_DEVICE types this type implies no need for driver or filesystem notification when a page goes idle.