Received: by 2002:a05:6902:102b:0:0:0:0 with SMTP id x11csp1720395ybt; Sat, 20 Jun 2020 20:13:15 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzhj7IqQw+Q7aTjyUZKIV5gbVLVWSarRd+TOXEm0OqwAnQJlFV3VN3/0LPSugwc7IinjAHT X-Received: by 2002:a50:d302:: with SMTP id g2mr10678967edh.312.1592709195542; Sat, 20 Jun 2020 20:13:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1592709195; cv=none; d=google.com; s=arc-20160816; b=vZ3oDb1QLoGVaWmSjtgs9U1FINDVpHlqU1/4P7pr6BN8S1/rGMD7zJop6lbqelsS2d Lwh9GLn8+eyefL8kjlPGQ37/dgSsvSV4obIJlFekoVQv2KAxaIEMUr9dla0ubuz/3qiu LSrNbNFp1TdBGipDxNOS554LHE4c2neKjv9Qdi57uBe4MWi6/FcCL+2ztdTVJVW/LyOB JvXeyycPkOE6s10uSdXjloTuUAI3OcqR7Ct79qx5jnTH31QkCvH+r/XqT3g8J78NdC6I RCr/lbH81+VSOwd0nFRPb0zQlOUsdP9AzQUGmf8ruLeQ5ZQrUnsth4xLOq8mMPoQGCtL 9pOw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:cc:to:subject:message-id:date:from :references:in-reply-to:mime-version:dkim-signature; bh=wesJaYoH4sgcCLUaO2ZpVbTx4pbsV33gmVXHM7zIcO8=; b=p/Z/tDY+0sFa2hRxTH+PmgbQfPBZV01m35l+BOldY15JYySNGIo+kF8OZHcm0vCDOi oGfSzuArMzGVKNSN6aIMaGF5Q7vXHOLiRD5XZ7Pmoy8ROCF6OHbJlPTAj92YvqNs6BrK XXYHqt81mA7Uycjrvz5XQvKzPjnBwYh29zCoPi289gyOMHiu275e2NITWxC6u7pYKx52 yjL8c8uUAQ1oFb0iKYvG2vTLh3og2uDi8tRVeduZu2KhpN2JlXbZ2JhWbneXJMvyI/ov NAqYp66MTql5BV/cq9XsZip1PWRJ+onP3VDzWEEdRwyNgOpw81o1hjo6vxEUqmFElBcI PFrw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=Ky8fJqKQ; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id i25si2564148edy.478.2020.06.20.20.12.53; Sat, 20 Jun 2020 20:13:15 -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; dkim=pass header.i=@kernel.org header.s=default header.b=Ky8fJqKQ; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729229AbgFUDJO (ORCPT + 99 others); Sat, 20 Jun 2020 23:09:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:50042 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729161AbgFUDJN (ORCPT ); Sat, 20 Jun 2020 23:09:13 -0400 Received: from mail-oi1-f181.google.com (mail-oi1-f181.google.com [209.85.167.181]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 582BA247D4; Sun, 21 Jun 2020 03:09:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592708953; bh=wesJaYoH4sgcCLUaO2ZpVbTx4pbsV33gmVXHM7zIcO8=; h=In-Reply-To:References:From:Date:Subject:To:Cc:From; b=Ky8fJqKQEptleqZ5FNOiqQ3Vm8sg04hm6LFSB9WgsqdtVI4X7Ab624iUFtCjCCukw 4Ai31KFMyArSLPN1StHvriPH3k9IgvoshraDRCUZWiprKGLzO7XejZUveBFJ8zbfLG vD9qZsODa5G7rELklLnbc+T0a7pR06v5x0SHuLfc= Received: by mail-oi1-f181.google.com with SMTP id t25so12370306oij.7; Sat, 20 Jun 2020 20:09:13 -0700 (PDT) X-Gm-Message-State: AOAM531kmC76gHLRffXd/PVJ+X2g4u2PEoOhOXuIgEZfRhRMsJWMJFSg ged+9DHNDzUUDHKxByuGwQcEX4+fw8GqJFIoUQw= X-Received: by 2002:aca:5310:: with SMTP id h16mr8276040oib.163.1592708952742; Sat, 20 Jun 2020 20:09:12 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:ac9:1d8:0:0:0:0:0 with HTTP; Sat, 20 Jun 2020 20:09:12 -0700 (PDT) In-Reply-To: <20200619083855.15789-1-kohada.t2@gmail.com> References: <20200619083855.15789-1-kohada.t2@gmail.com> From: Namjae Jeon Date: Sun, 21 Jun 2020 12:09:12 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 1/2 v4] exfat: write multiple sectors at once To: Tetsuhiro Kohada Cc: kohada.tetsuhiro@dc.mitsubishielectric.co.jp, mori.takahiro@ab.mitsubishielectric.co.jp, motai.hirotaka@aj.mitsubishielectric.co.jp, Christoph Hellwig , Namjae Jeon , Sungjong Seo , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2020-06-19 17:38 GMT+09:00, Tetsuhiro Kohada : > Write multiple sectors at once when updating dir-entries. > Add exfat_update_bhs() for that. It wait for write completion once > instead of sector by sector. > It's only effective if sync enabled. > > Reviewed-by: Christoph Hellwig He didn't give reviewed-by tag for this patch. You shouldn't add it at will. > Signed-off-by: Tetsuhiro Kohada