Received: by 2002:a05:6358:53a8:b0:117:f937:c515 with SMTP id z40csp2525810rwe; Sat, 15 Apr 2023 23:10:00 -0700 (PDT) X-Google-Smtp-Source: AKy350ZWMSdw1Qt+z60v/luhTxsgXpOJ/Sq6MGdbxnnqmDR6SfOTDojfbEvR+P/Kj/LDJJy40ZMK X-Received: by 2002:a17:90a:5d11:b0:233:e1e6:33d4 with SMTP id s17-20020a17090a5d1100b00233e1e633d4mr11071837pji.47.1681625400667; Sat, 15 Apr 2023 23:10:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1681625400; cv=none; d=google.com; s=arc-20160816; b=B7pFwMOerkty0ScvzseUz12GQehu64YwOD7ADQvFxnYuJFC37VrC4r4UyHcb5g6zC7 QYM0Fpg4SNUQT4IbmnmM6MdezKZTVqShcxwresXOkMZ/ELEnI06g9Rl5lPhs84zUuEg0 flKiROE3XYr9yeDVhjIUMYkmger7BUjKoh2MhLr/IqRu0sJpwkOMMBka7WyJLryv21Kb ehqaGx488BRl3a2HR+JIO8y49HxMcg1VDOF0hBg1sYPgVR3tRIjoQ8T6X5fRZTC3nIbd PmMUwPuLAxNOw/0U0FZT8SVUNn1XDDEFntNPQkjomW0qFbjIFCmBmE0s7GXKAl7OLJd+ WoLQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=EPI47pBNi9+7DDv7GlwBi+14OMa6+rQMZpCzcXcuMEY=; b=VVaZQ2R7PvXwxQjFgJldxziJw2yF0y2nmk3Uw/qfFyoMBi9OtEVyvv50z+kuEvVRIC yaGaxEVxV32htDDtunczSZsjU5y6TOCvBYqVXeENd6hKGtNK70ntLSIPQ+0tLNaB9Dxz VbM97XIZPDtW2QU8fHNHUfKv7aTK5iri1Pr6S0p4EMpRWbxgAt2Xk0mg6LU6a+NBBFim VEZVa0d9EjcvfYLl6EzwzQBD6HwyhWmchx0TRFR8Vm1kRIhPvgXWiX5vaa5A7B5uh8Ln 89B+tyukWpY98Iml+jYnTmpK8oJIQQv12LNokfmw1GAiuAQHUVXw0u6I/oW9jvNoKR40 SdeA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=WY+jQeUb; spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id v7-20020a17090a898700b0024769a264fcsi2613296pjn.10.2023.04.15.23.09.48; Sat, 15 Apr 2023 23:10:00 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=WY+jQeUb; spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229593AbjDPF7U (ORCPT + 99 others); Sun, 16 Apr 2023 01:59:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41442 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229532AbjDPF7T (ORCPT ); Sun, 16 Apr 2023 01:59:19 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 720B42681; Sat, 15 Apr 2023 22:59:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=EPI47pBNi9+7DDv7GlwBi+14OMa6+rQMZpCzcXcuMEY=; b=WY+jQeUbVx9nbMkXAEyUA1hCge +o6WlG+lm224ZbfRovTuYtF8KWVSD55N9WRXp0M/9tCjbuEPQw5uG6otRc5YfUIjgaIQ57E4Ur7Ii r8HgrykqqzfMe4aYAN2Ac83fx7huS2m3n7pHySK/M8np6ASd0M4zqyzmKbc+SAOsyLrloFrggMj5s ToR33i47o4CWkotmQM1mvT1aeGhF3j9mM8VqyRwvn5VGeK3IvVgIyr20m15O/ZaIBNfOM3bq3VOfG LITTbSGAKV9e4IvWPCZ9IQhOflgsslsUgUBCO+mqO6BdCwAGI+BzA+7Yzqkwvf+Dz0SxK+vr57nBQ NldT7fkA==; Received: from hch by bombadil.infradead.org with local (Exim 4.96 #2 (Red Hat Linux)) id 1pnvPy-00DCE6-0B; Sun, 16 Apr 2023 05:59:18 +0000 Date: Sat, 15 Apr 2023 22:59:18 -0700 From: Christoph Hellwig To: "Ritesh Harjani (IBM)" Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, Jan Kara , Christoph Hellwig , "Darrick J . Wong" , Ojaswin Mujoo , Disha Goel Subject: Re: [RFCv4 9/9] iomap: Add couple of DIO tracepoints Message-ID: References: <793d0cc2d49ef472038fca2cbe638e18be40cb0c.1681544352.git.ritesh.list@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <793d0cc2d49ef472038fca2cbe638e18be40cb0c.1681544352.git.ritesh.list@gmail.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org On Sat, Apr 15, 2023 at 01:14:30PM +0530, Ritesh Harjani (IBM) wrote: > Add iomap_dio_rw_queued and iomap_dio_complete tracepoint. > iomap_dio_rw_queued is mostly only to know that the request was queued > and -EIOCBQUEUED was returned. It is mostly iomap_dio_complete which has > all the details. Everything that is here looks good to me. But it seems like we lost the _begin tracepoint?