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=-8.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 00807C4338F for ; Mon, 23 Aug 2021 21:23:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D96E4613CD for ; Mon, 23 Aug 2021 21:23:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232748AbhHWVXs (ORCPT ); Mon, 23 Aug 2021 17:23:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41302 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232724AbhHWVXs (ORCPT ); Mon, 23 Aug 2021 17:23:48 -0400 Received: from mail-pj1-x102b.google.com (mail-pj1-x102b.google.com [IPv6:2607:f8b0:4864:20::102b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C198CC06175F for ; Mon, 23 Aug 2021 14:23:04 -0700 (PDT) Received: by mail-pj1-x102b.google.com with SMTP id oc2-20020a17090b1c0200b00179e56772d6so357858pjb.4 for ; Mon, 23 Aug 2021 14:23:04 -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=ShErwyspG88Bo4yVlFpB0fmc1BjfRh8zuGfu0CGRDeA=; b=rHIKZbBUCGl81JJDCGO2jSGr728UIVVQ13KxyIxc5kP6Wg5oWA9rRVWif9iIao5pL4 L8JX62XyKt1eePLQ2AwBJuJrwPwVawP5zim6ZdRWmHiKv2kKR3fko7lTmbKjyT/aQtzo MEdxWwqwa1yVZo9MHkLO9AqBKKOAaM2gOsmwCUlHxgSNIJ8uSbFInX867fUxouhXCXBK gKKCWO53t3zw6Z8NYQly+wmZgIqWldfA/074D115o3Qsil+IMBtncqlvsQq8DAEwET7c V12Srx4AvkF0ONhtcsEFOppkKM7yNRBoaPdKFKb4agsQdX7D6hUMAsWrwA5FtIt/Kyou eNlQ== 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=ShErwyspG88Bo4yVlFpB0fmc1BjfRh8zuGfu0CGRDeA=; b=Ji/dFDAudAKkcK5xoBom+m7uDpa9iOeCQujE4TxjlLQdX6kaYQRtOrUqUP1o2seRmV OyeZYnc7QHpc8PuoUACOd5tIdV6kowTTd0ozOO5EdpAWDtMbeWQu6zNGooUVYHfEUIbT 0XdjUV9MZ/uulP5mwd3/MlIsbdI5HYCPFLnky6vs30fOEBqBJr+FUmwvV2yO2PL7zasv aavLTmTYWbShvsOEFdjufGfLe+WcEHXWcn+oRMy5cH5YSxiUkXPkfBUrUqp3EDPW3Mr2 ShuGOXRF5Mw36A1pMIKMJNwtOG27GbWUXXDULpX9+BxSbtRCMDvdZON3xrkH9BUPqbBf rV3A== X-Gm-Message-State: AOAM530YTUwTybDK+BJXuzvQRjTRDaarXA2iJNMqA5fD2TXfCBUjeBaw lKFPVH6mPOP5BesQLlkaw+0arhVk6flGt7ERYNZkYg== X-Google-Smtp-Source: ABdhPJx42nu034KgnU+n5z3pwJcpAAmVm/tyH+LAY8tSKD1qwe5mGvbj3AXhqEGCH92DHgFtK8TvIT3ZBlghdPmQxgY= X-Received: by 2002:a17:902:edd0:b0:135:b351:bd5a with SMTP id q16-20020a170902edd000b00135b351bd5amr2141894plk.52.1629753782818; Mon, 23 Aug 2021 14:23:02 -0700 (PDT) MIME-Version: 1.0 References: <20210823123516.969486-1-hch@lst.de> <20210823123516.969486-10-hch@lst.de> In-Reply-To: <20210823123516.969486-10-hch@lst.de> From: Dan Williams Date: Mon, 23 Aug 2021 14:22:52 -0700 Message-ID: Subject: Re: [PATCH 9/9] dax: remove bdev_dax_supported To: Christoph Hellwig Cc: Vishal Verma , Dave Jiang , Mike Snitzer , Matthew Wilcox , linux-xfs , Linux NVDIMM , linux-fsdevel , linux-ext4 Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org On Mon, Aug 23, 2021 at 5:45 AM Christoph Hellwig wrote: > > All callers already have a dax_device obtained from fs_dax_get_by_bdev > at hand, so just pass that to dax_supported() insted of doing another > lookup. Looks good, series passes regression tests: Reviewed-by: Dan Williams I can take this with an XFS ack, or if Darrick wants to carry it to make Ruan's life easier that's ok with me.