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 9803626ED41 for ; Tue, 6 Jan 2026 11:31:58 +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=1767699122; cv=none; b=FWt5W3vRAzrhxM3NRWMZndpK6sLaVs7+Bk98nZv5I5TSCOCi/oPpEOu4I5ZvOgQAZQfjI36CrO/dpCQ9e0w6JmMTYMcEOyaLKTIZpBgQuMdoVMj5nM/uCOcDm5G5UXubMtPB09xZ8X+gIEZ08997R3hQdVvn7ExXJREQtpovs94= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767699122; c=relaxed/simple; bh=QsMb+GT0oytlobEfn04k18UN9NxziTo+/+LN11MlVsk=; h=Date:From:To:Cc:Subject:In-Reply-To:References:Content-Type: MIME-Version:Message-ID; b=pgRCikRvX6Q0u+cUi09cgP/0eGbk6slKvRLbYpgS80pDuIkpQTRR97m6I8+zs1A+w1ndBpA/dFH9Q2SWLZCMsUIb6/HWlM1Zd+Zb/vQJ4dXhOKZf57lvsxpxHQIJ3gr6iQ9auWO3bpvie+Dl8fNJsxQ1y+lEsyWK7aVAvRawCcM= 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=jMTgSIjn; 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="jMTgSIjn" 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=QsMb+GT0oytlobEfn04k18UN9NxziTo+/+LN11MlVsk=; b=j MTgSIjnZ4mNYdqG6O7/Kn+PNBO/HK9j/OnBiiXuY2G5x3HKOCJWJRiNHTJy2ixfw xJLCY55xP9NcyPPvGUTCldFiaIdtk/+6CSptBLZKCsSZIkKYOLXuj9M6TUT994lS kmUwA5YwQlT0GfcgzPeo5LsHnWa1iKCaqMcN897VgE= Received: from nzzhao$126.com ( [212.135.214.2] ) by ajax-webmail-wmsvr-41-106 (Coremail) ; Tue, 6 Jan 2026 19:25:07 +0800 (CST) Date: Tue, 6 Jan 2026 19:25:07 +0800 (CST) From: "Nanzhe Zhao" To: "Chao Yu" Cc: "Kim Jaegeuk" , linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: Re:Re: [PATCH v1 3/5] f2fs: add f2fs_block_needs_zeroing() to handle hole blocks 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: <9b4f9818-f8fd-4af2-8f5e-bab768bac8c9@kernel.org> References: <20260105153101.152892-1-nzzhao@126.com> <20260105153101.152892-4-nzzhao@126.com> <9b4f9818-f8fd-4af2-8f5e-bab768bac8c9@kernel.org> X-NTES-SC: AL_Qu2dBfqSt08r4SmdYOkfmUgRgOw3XMSyu/oi2o9UO5FwjDvjwCM+V21RAXjJ+v2QDTK3tha2fiFe9t15RItDRYQ1SU5uwFgiq+8vR7o4OWvFrA== 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: <3e4421db.80e9.19b930db5fb.Coremail.nzzhao@126.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:aikvCgDXnywU8VxpCfs_AA--.31092W X-CM-SenderInfo: xq22xtbr6rjloofrz/xtbBsBTywmlc8RR+jQAA33 X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== CkF0IDIwMjYtMDEtMDYgMTc6MTk6MTQsICJDaGFvIFl1IiA8Y2hhb0BrZXJuZWwub3JnPiB3cm90 ZToKPk9uIDEvNS8yMDI2IDExOjMwIFBNLCBOYW56aGUgWmhhbyB3cm90ZToKCj4+SUlVQywgZjJm c19tYXBfYmxvY2tzKGlub2RlLCAmbWFwLCBGMkZTX0dFVF9CTE9DS19ERUZBVUxUKSB3b24ndCBt YXAgaG9sZQo+PnNwYWNlLCBvciBhbSBJIG1pc3Npbmcgc29tZXRoaW5nPwo+Pgo+PlRoYW5rcywK Ck15IGZhdWx0LCBJIG1pc3NlZCB0aGUgZ290byBzeW5jX291dCBzdGF0ZW1lbnQgaW4gZGVmYXVs dCBjYXNlLiBUaGFua3MgZm9yIHBvaW50aW5nIG91dC4=