Received: by 2002:a05:6358:d09b:b0:dc:cd0c:909e with SMTP id jc27csp14781335rwb; Mon, 28 Nov 2022 05:03:48 -0800 (PST) X-Google-Smtp-Source: AA0mqf4fj19PniykdEC4DnIqutPdBtq8Dngyif25TqTL75YhsRCE6p/3+TeD883VV5WeM1+/Z0Ji X-Received: by 2002:a17:902:c085:b0:186:ff42:704d with SMTP id j5-20020a170902c08500b00186ff42704dmr34751604pld.153.1669640628491; Mon, 28 Nov 2022 05:03:48 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1669640628; cv=none; d=google.com; s=arc-20160816; b=zQUpEw+5fIS8oOAjfLemXixC/BBLXEajM4iCcv07bxFHynShovmByxYtZzyx0ZHULC tn4IMDcK1494Bgs3b7dWXzZDJyr+86QQnTDWuC/KihwYH5tGCGF9tcZeQZNGSVoxhl0L 4ZlbgutlUOHRqKM4GK8Ob4xRXGEhMsson1HRj5YPsZV+cE+TNuAUxKef1HHdQUEx3Qg7 kWDSRVODc96tUVnc4IG5s0BJUPGxk8lAnI77f7+xNpKibO3hAUR1YgIG9TomoTlJLigg LtFYakNJWrnOKL1BtWo/Yf45eXefRDhPKzBMkFpCxqdTeKvzhrjXj4HL/Ed0aJj3nCq2 D0Iw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:subject:message-id:date:from:references :in-reply-to:mime-version:dkim-signature; bh=PCYOo44EFMN2lHtDUO7d7e6Htx4P08NCBu3mM1KhqyM=; b=DFBHqxFjwukAti+/ETpWfmj8sh+ulgJW6nM9ycKjr0W5Wn0nHidmGXNzraJvA+rble TxA5KCVyOz3HxzDrO7dSKjFqwv/v/bcGRaFp4yHDpfcORpChRIvpoD3FO8hzarq3w2h0 K5EfrhLnPR1sGR8uPhpsmXijqxrDELGonZI8vffrNpLjYNMuWhV4sfwPC1gZ7qCEwTBr AofQsb9LcsJvyTrTdyEoj+CtK6gU4CpveepaVgT5CtIwk/NENtgEvCPDoROoAID8wQ/m oGCECKL2AaqpPiH0wU5f/xIXEhM0dyRyu+QZqyH/4/3qcg9FExLFWfViQGFEaHXAD+yF 84Uw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=pUmTuI0b; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 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 out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id h6-20020a17090a2ec600b0020ad8a730dbsi10097598pjs.58.2022.11.28.05.03.36; Mon, 28 Nov 2022 05:03:48 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-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=@kernel.org header.s=k20201202 header.b=pUmTuI0b; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 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 S230489AbiK1MrN (ORCPT + 85 others); Mon, 28 Nov 2022 07:47:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52066 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231285AbiK1MrC (ORCPT ); Mon, 28 Nov 2022 07:47:02 -0500 Received: from sin.source.kernel.org (sin.source.kernel.org [145.40.73.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A84C564EF; Mon, 28 Nov 2022 04:47:00 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 739E1CE0EA2; Mon, 28 Nov 2022 12:46:59 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 80B84C43470; Mon, 28 Nov 2022 12:46:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1669639617; bh=U+TvJnD8x/jDIqAqkOE5wHhUsouSetYjngwRI/CAHlw=; h=In-Reply-To:References:From:Date:Subject:To:Cc:From; b=pUmTuI0bBsjgWGShD5FSUy3jOHhck0wGWW61TrcuqcL3jVpy539gpMXpRpTushxvx A/RVFV+YgJzsSJGIxV3hQo38FBV3dDupxskLKWEjGSV0kjqoOfaWecgO67MqauLbes el+8N3wO7njnKM0MhbdkQmRc3A4Vf+4sA/D7LucpYU987j59ydc0XhWn7jWc9OCVZT rbTiwCIPuNO8W8uZB4SPg2wu2pBJ9OxadkV78x6BPt5uxHMB98bvQGeXGLc4DK+2Qs 7Oo+mak9OUaK2BJu3Y7+Zj+6MxbRaacnP4LvLNJi4f9EFLq3CZfeS6heWk5LBV7LzX mracYUr1Mh1ww== Received: by mail-oi1-f172.google.com with SMTP id e205so11367655oif.11; Mon, 28 Nov 2022 04:46:57 -0800 (PST) X-Gm-Message-State: ANoB5pkUlNI++6pT+tqK5gOHHvNdTdAe8ympJDFdtjm/3XKfadJgbYZS MiEIONl71r3n8bZyl6e1NjeqsRbxVte5LDp40iE= X-Received: by 2002:aca:111a:0:b0:34f:63a5:a654 with SMTP id 26-20020aca111a000000b0034f63a5a654mr14689150oir.257.1669639616668; Mon, 28 Nov 2022 04:46:56 -0800 (PST) MIME-Version: 1.0 Received: by 2002:a05:6839:1a4e:0:0:0:0 with HTTP; Mon, 28 Nov 2022 04:46:56 -0800 (PST) In-Reply-To: References: From: Namjae Jeon Date: Mon, 28 Nov 2022 21:46:56 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2 0/5] exfat: move exfat_entry_set_cache from heap to stack To: "Yuezhang.Mo@sony.com" Cc: "sj1557.seo@samsung.com" , "linux-fsdevel@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "Andy.Wu@sony.com" , "Wataru.Aoyama@sony.com" Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS 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-kernel@vger.kernel.org 2022-11-24 15:40 GMT+09:00, Yuezhang.Mo@sony.com : > This patchset reduces the size of exfat_entry_set_cache and moves > it from heap to stack. > > Changes for v2: > * [1/5] [5/5] > - Rename ES_*_ENTRY to ES_IDX_* > - Fix ES_IDX_LAST_FILENAME() to return the index of the last > filename entry > - Add ES_ENTRY_NUM() MACRO > > Yuezhang Mo (5): > exfat: reduce the size of exfat_entry_set_cache > exfat: support dynamic allocate bh for exfat_entry_set_cache > exfat: move exfat_entry_set_cache from heap to stack > exfat: rename exfat_free_dentry_set() to exfat_put_dentry_set() > exfat: replace magic numbers with Macros Applied, Thanks for your patches!