From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m16.mail.126.com (m16.mail.126.com [117.135.210.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9748F157A5A for ; Thu, 8 Jan 2026 02:17:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=117.135.210.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767838669; cv=none; b=HEoOZrhUN0M5b4RoRy+MlD4Az8eJQN+f2Krlb/I8Gvkw3btqZqJrMHD274DKeFKMqrAbaLGWlPQYmMVT5Ei/EgN1rLC1sJPNXBPzWsxjWesfYwZ1+mZ/Yi1NZxvjMdEBV1dM/j9iHQ6uyw8UxpFF8ZbYae/6G/9AMhu5ADbRg2w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767838669; c=relaxed/simple; bh=G5QJH8tZJEu40psEJJ0F50p78T0OEu00Xm0uEK9rwdk=; h=Date:From:To:Cc:Subject:In-Reply-To:References:Content-Type: MIME-Version:Message-ID; b=EHaNmaAjv8YWfkZEtqrq9rFHHbcnyU5IDSUiEUReTdeKp/T8jc02Ez/wMugqk7QjIkrT3BtnNbYxarsfOIoUqQSF6W3C3cObIU2fg7T1vX6JLumRtTGwNUDbcG5KFeg1GsUbWynDBSmhlG7pjswE1CfHKkUI6VHRUGohC/1uv9g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=126.com; spf=pass smtp.mailfrom=126.com; dkim=pass (1024-bit key) header.d=126.com header.i=@126.com header.b=UI3ydbLW; arc=none smtp.client-ip=117.135.210.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=126.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=126.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=126.com header.i=@126.com header.b="UI3ydbLW" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=126.com; s=s110527; h=Date:From:To:Subject:Content-Type:MIME-Version: Message-ID; bh=G5QJH8tZJEu40psEJJ0F50p78T0OEu00Xm0uEK9rwdk=; b=U I3ydbLWL9oCoLdpqPtaBRRoP5+ifaKQa9EbBD1h9cuZPy1a6RTfizQC6A2M1xI/Y PcowTL6UL1tJwaCDOWArrX0E0MNQ/ni6KaeGxCbVWAzcjuFMGNnaV9gzt8HyB/q2 cZyGBiVdtj1xR1Bn6ymQMv6r8tzwEov03LzrLFUXfw= Received: from nzzhao$126.com ( [212.135.214.5] ) by ajax-webmail-wmsvr-41-117 (Coremail) ; Thu, 8 Jan 2026 10:17:12 +0800 (CST) Date: Thu, 8 Jan 2026 10:17:12 +0800 (CST) From: "Nanzhe Zhao" To: "Jaegeuk Kim" Cc: "Chao Yu" , "Barry Song" <21cnbao@gmail.com>, linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: Re:Re: [PATCH v1 0/5] f2fs: fix large folio read corner cases for immutable files X-Priority: 3 X-Mailer: Coremail Webmail Server Version 2023.4-cmXT build 20251222(83accb85) Copyright (c) 2002-2026 www.mailtech.cn 126com In-Reply-To: References: <20260105153101.152892-1-nzzhao@126.com> X-NTES-SC: AL_Qu2dBfSYt04o5CKabOkWnE8Uj+g9Wsq2vv0m1IYbae8YoADm9C4xQk9EO0Xb/OaJDgOruwWmfjh/ydZfUJuN+QjRoD57VuwkemCSoLY6 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <10088351.1d0d.19b9b64c92b.Coremail.nzzhao@126.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:dSkvCgD3dxOpE19pCg5BAA--.27051W X-CM-SenderInfo: xq22xtbr6rjloofrz/xtbBsQgh8GlfE6hDOQAA3f X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== SGkgS2ltLApBdCAyMDI2LTAxLTA3IDExOjA4OjUwLCAiSmFlZ2V1ayBLaW0iIDxqYWVnZXVrQGtl cm5lbC5vcmc+IHdyb3RlOgo+PkhpIE5hbnpoZSwKPj4KPj5meWkgLSBJIGFwcGxpZWQgdGhlIGJl Z2lubmluZyB0d28gcGF0Y2hlcyBmaXJzdC4KPj4KPj5UaGFua3MsCj4+CgpUaGFua3MgZm9yIGFw cGx5aW5nIG15IHNtYWxsIGNoYW5nZXMuCgpCeSB0aGUgd2F5LCBJoa9kIGxpa2UgdG8gZGlzY3Vz cyBvbmUgbW9yZSB0aGluZyBhYm91dCB0ZXN0aW5nIGZvciBsYXJnZSBmb2xpb3MuIApJdCBzZWVt cyB0aGUgY3VycmVudCB4ZnN0ZXN0cyBjb3ZlcmFnZSBtYXkgbm90IGJlIHN1ZmZpY2llbnQuIFdv dWxkIGl0IGJlIAp3ZWxjb21lIGZvciBtZSB0byBjb250cmlidXRlIHNvbWUgbmV3IHRlc3QgY2Fz ZXMgdXBzdHJlYW0/CgpBbHNvLCBJIHRoaW5rIGxhcmdlLWZvbGlvIGZ1bmN0aW9uYWxpdHkgbWln aHQgYWxzbyBuZWVkIGJsYWNrLWJveCB0ZXN0aW5nIHN1Y2gKYXMgZmF1bHQtaW5qZWN0aW9uLCB3 aGVyZSB3ZSBmb3JjZSBjZXJ0YWluIHBhdGhzIHRvIHJldHVybiBlcnJvcnMgYW5kIHZlcmlmeSAK YmVoYXZpb3IgdW5kZXIgZmFpbHVyZXMuIEmhr2QgYXBwcmVjaWF0ZSB5b3VyIHRob3VnaHRzLgoK VGhhbmtzLApOYW56aGUKCgoKCgoKCgoKCg==