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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 CC7FFC432C0 for ; Mon, 18 Nov 2019 05:05:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A46EF2071C for ; Mon, 18 Nov 2019 05:05:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="pt31RvPb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726464AbfKRFF0 (ORCPT ); Mon, 18 Nov 2019 00:05:26 -0500 Received: from mailout4.samsung.com ([203.254.224.34]:32675 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726140AbfKRFFZ (ORCPT ); Mon, 18 Nov 2019 00:05:25 -0500 Received: from epcas1p4.samsung.com (unknown [182.195.41.48]) by mailout4.samsung.com (KnoxPortal) with ESMTP id 20191118050523epoutp04273cab4e5cf1ed77c23cf4c19e013d9d~YKVbvSPrl0157201572epoutp04Y for ; Mon, 18 Nov 2019 05:05:23 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout4.samsung.com 20191118050523epoutp04273cab4e5cf1ed77c23cf4c19e013d9d~YKVbvSPrl0157201572epoutp04Y DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1574053523; bh=90XN/fh+rCaU/MawbzJrKX/j/w6gxQPViZ5zdqgY9T4=; h=From:To:Cc:In-Reply-To:Subject:Date:References:From; b=pt31RvPbxUzbkMetr3SiV7NPqH5ItjCS0gLVy3Hda+I/URKA7jHmg0sNw7su5JSB/ Xr2MMH5cRzDWTTTXdtKOKD1zdoEEyrHMLezF9oS1cAbK8ShN0JoDGRNHOtdIjXrUO6 xH5Q5rILIq4lxt0rQv7Lz7K764Tvp0wwGdcgiFRU= Received: from epsnrtp3.localdomain (unknown [182.195.42.164]) by epcas1p3.samsung.com (KnoxPortal) with ESMTP id 20191118050522epcas1p3db7c50730bff7dcc3771810df782d641~YKVbV6YJj0306203062epcas1p3R; Mon, 18 Nov 2019 05:05:22 +0000 (GMT) Received: from epsmges1p5.samsung.com (unknown [182.195.40.166]) by epsnrtp3.localdomain (Postfix) with ESMTP id 47GcN20NQBzMqYkl; Mon, 18 Nov 2019 05:05:22 +0000 (GMT) Received: from epcas1p1.samsung.com ( [182.195.41.45]) by epsmges1p5.samsung.com (Symantec Messaging Gateway) with SMTP id 86.F5.04237.19622DD5; Mon, 18 Nov 2019 14:05:21 +0900 (KST) Received: from epsmtrp2.samsung.com (unknown [182.195.40.14]) by epcas1p1.samsung.com (KnoxPortal) with ESMTPA id 20191118050521epcas1p15b04db4758f806cda3c826ca9b3f90f9~YKVaJvoM21371013710epcas1p1o; Mon, 18 Nov 2019 05:05:21 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp2.samsung.com (KnoxPortal) with ESMTP id 20191118050521epsmtrp2cef67b72a8716dffa50f6d5ba85cafed~YKVaG8uqV1065710657epsmtrp2C; Mon, 18 Nov 2019 05:05:21 +0000 (GMT) X-AuditID: b6c32a39-913ff7000000108d-9f-5dd22691e409 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 2F.C7.03654.19622DD5; Mon, 18 Nov 2019 14:05:21 +0900 (KST) Received: from DONAMJAEJEO06 (unknown [10.88.104.63]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20191118050521epsmtip23499ae1eee00efde746da7f619aab5a5~YKVZ7HFg-2708027080epsmtip2h; Mon, 18 Nov 2019 05:05:21 +0000 (GMT) From: "Namjae Jeon" To: "'Markus Elfring'" Cc: , , "'Christoph Hellwig'" , "'Greg Kroah-Hartman'" , "'Sungjong Seo'" , =?UTF-8?Q?'Valdis_Kl=C4=93tnieks'?= , , In-Reply-To: Subject: RE: [PATCH 07/13] exfat: add bitmap operations Date: Mon, 18 Nov 2019 14:05:21 +0900 Message-ID: <00bd01d59dcd$c72058a0$556109e0$@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 14.0 Thread-Index: AQJT34xI6Pyft9P4cwvm8O1PsyfppwNHvFQQAswP5mmmYz3KkA== Content-Language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA01Te0hTcRTmt7v7WLi4LauDhaxLBRabm2t6LY1exMKISUIRmN3cTa292J2v jFDMHiNKg14zyzKLHmjZcvYwaVa6oDC1LMWI6MUUy+xdWpvXyP++c873nXO+34PCFF4igsqy OnmHlTMzxARpfXOUSlU2pz1V8/S2hi2uqiXY8xfvSdhr3dPZrt5ujL3V6JeyHTeOE+wf9zuc 9Yzcxdn2Dx+li2WG6+5e0tBUcYk03HxeSBj2ey4gw1BdpMHn7ScMPW/rpUZyvTkhk+dMvEPJ W9NtpixrRiKTtCZtWZo+VqNVaePZOEZp5Sx8IrN8lVG1Issc3IxR5nDm7GDKyAkCE70owWHL dvLKTJvgTGR4u8ls12rsaoGzCNnWDHW6zbJAq9HE6IPMjebM8l+3SftpPG9vdRteiA7gLiSj gJ4PbyoPIBeaQCnoBgRlrfUSMfiE4GhPESYGXxGUeq8EK9So5ErRZjHfiMD1eIAUgwCCWydO kqG+BK2Ckd9NRAiH02o42N+Mh0gY7ZfA16oWLFSQ0Qug5ulnFMKT6Th40/ZiVCylZ8PuzhZJ CMvpeBj8UUKIeBL4j72WhjBGz4Ozp/ow0YQSGh72IXHYUgh4r45xwqF8765RC0AXkzDseT1m YTl4WzWidjIEWjykiCNgaKCRECkFMNg01n4PgvffEkWsg+e1l/EQBaOjoPZGtJieCdd/VSBx 6kQY+LIPF7vIYc8uhUiZDfvbmyUing6u3R/JUsS4x/lyj/PlHre/+/+wSiS9gKbydsGSwQta u378Xdeh0Uc7N74B3X+0yodoCjFh8pe5j1MVOJcj5Ft8CCiMCZevftWWqpCbuPxtvMOW5sg2 84IP6YPHXoZFTEm3Bb+A1Zmm1cfodDp2fmxcrF7HTJNT34N96AzOyW/leTvv+KeTULKIQrTW c/PJtYBfIxk6EvUwkH+46n5nf8HxhbPWJRS7vnd1hl3a0KGNsp3Z2hHWl+wvvfNTrj4UaZIY jb0fkg/lLpHdO/fCM0O5uaKyPD/JmRed1NVa8XLkwXn/ueTt23M3Xd1Z2LclxVTiS1lXVzNT qMkpqh4OUzhXxuU9KylSN8Z0bdjBSIVMTjsXcwjcX0CvAFLKAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrIIsWRmVeSWpSXmKPExsWy7bCSvO5EtUuxBqtaBC2aF69ns1i5+iiT xdZb0hbX795ittiz9ySLxeVdc9gs/s96zmqx5d8RVotL7z+wOHB67Jx1l91j/9w17B67bzaw efRtWcXo8XmTnMeh7W/YPG4/28YSwB7FZZOSmpNZllqkb5fAlTH76gb2giPMFde2vGRrYHzM 1MXIwSEhYCKxsTGti5GTQ0hgN6NEz8Z0EFtCQFri2IkzzBAlwhKHDxd3MXIBlbxglPh/ZQ8L SA2bgK7Evz/72UBsEQE9iUlvDrOCFDELnGeSODzhIiPc0FcnFUBsTgEriXXXvoDFhQXMJZ5e uMcOYrMIqEq0XznOBGLzClhKfPzZygZhC0qcnPkEbBmzgLZE78NWRhh72cLXzBCHKkjsOPua EeIIJ4lX2zdD1YtIzO5sY57AKDwLyahZSEbNQjJqFpKWBYwsqxglUwuKc9Nziw0LDPNSy/WK E3OLS/PS9ZLzczcxgiNOS3MH4+Ul8YcYBTgYlXh4LaouxgqxJpYVV+YeYpTgYFYS4fV7dCFW iDclsbIqtSg/vqg0J7X4EKM0B4uSOO/TvGORQgLpiSWp2ampBalFMFkmDk6pBsbqws/swYkt eQ0O1lazstw1FC2DAz98akpvCTbkZjOYuXJDw6yuywr7dUv3LODln/cqYfuvv1tkf0lOCTLr KSxX6pn/b/blxSWpOvkzY+vun78VdFnrtNXphnVrzqSu0s1bcih014vTjBoPyqflciiVpXHu 2dvmUXZ3c62ciWCYts7xBSe5q5VYijMSDbWYi4oTAZpKF8m0AgAA X-CMS-MailID: 20191118050521epcas1p15b04db4758f806cda3c826ca9b3f90f9 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: SVC_REQ_APPROVE CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20191117150120epcas4p4c9229bc184f0a299f0c7215dd473ae0a References: <20191113081800.7672-8-namjae.jeon@samsung.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > =E2=80=A6=0D=0A>=20>=20+++=20b/fs/exfat/balloc.c=0D=0A>=20=E2=80=A6=0D=0A= >=20+int=20exfat_count_used_clusters(struct=20super_block=20*sb,=20unsigned= =20int=0D=0A>=20*ret_count)=0D=0A>=20+=7B=0D=0A>=20=E2=80=A6=0D=0A>=20+=09/= *=20FIXME=20:=20abnormal=20bitmap=20count=20should=20be=20handled=20as=20mo= re=20smart=20*/=0D=0A>=20+=09if=20(total_clus=20<=20count)=0D=0A>=20+=09=09= count=20=3D=20total_clus;=0D=0A>=20=0D=0A>=20Would=20you=20like=20to=20impr= ove=20any=20implementation=20details=20according=20to=20this=0D=0A>=20comme= nt?=0D=0AYes,=20Will=20improve=20it=20on=20V2.=0D=0A=0D=0AThanks=21=0D=0A>= =20=0D=0A>=20Regards,=0D=0A>=20Markus=0D=0A=0D=0A