From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 EC841360 for ; Thu, 26 Dec 2024 14:15:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735222558; cv=none; b=nipmzQnqJVSXNLcwaAHIX1r0ncp8szQaZAHcwGBRwMNfojTaddU/DKeN8Tj2mmGGOVJ1OGffexG4ekzcGkLrqtKYZy2buMkBbFPEx5knK2LrRsmXz7NI4VOCSqGT8Z4v//VeAd7HW8kYxahW3orYJzOdVekv7OfGzHLXn98Nk0o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735222558; c=relaxed/simple; bh=V4z+Zp9EistDhCCh2qDitIQggn+/VCelTmIwn8d+RRk=; h=Message-ID:Date:MIME-Version:Cc:Subject:To:References:From: In-Reply-To:Content-Type; b=la6WoBrJvMDTpAZZCLmmWzhh+OTP3sU4vRsujrGETNMZdp/qNJuaGbXovIgIDvPkAmU3/xfwrbOByaINqnQJKYeH/TRrxwBEjHGa8nF/WomujdtNpGgR7CtBmavxK2MbY+UyEZIoQ24/Qoxh0RfVtVWNFuNjaWN/1SJsAlgGm+Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QQJNMAr2; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QQJNMAr2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1BB03C4CED1; Thu, 26 Dec 2024 14:15:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1735222557; bh=V4z+Zp9EistDhCCh2qDitIQggn+/VCelTmIwn8d+RRk=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=QQJNMAr2y3DyBv1NscVtHLFFSRmNbujYzOzCSMGdzCedDZyW/4oDmRgEx7TeVDaUl 6geMWLCfS87d0s/Db2zvcgx2x5uiyfZA7sOIm352EPLvrxe7jlRpo0W4HS+m0rDte/ wS1KJ/4N9DISVjBZlPsQQwCfmHCJB82SkkDzaF8G5k7IeaG8XZ2uR8GVsuo0lTMJn+ hO+obW42kFvkEmIkpl1Y7tTSe51Z3dEnaYmiH+mH9Zl3AuV2hDANPJWWSKJlO9v8pu zKrpPBFks2+BT32VPpxZYTQLcZcH5plJv0DKEOpSFyPdwc1YXnrtjBX9Hhpf590P6h cBoRzTnnwDMxw== Message-ID: <25792358-84c1-4411-a290-0a978ebe78a2@kernel.org> Date: Thu, 26 Dec 2024 22:16:02 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: Chao Yu , sunyibuaa@gmail.com, linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, niuzhiguo84@gmail.com, Hao_hao.Wang@unisoc.com, ke.wang@unisoc.com Subject: Re: [PATCH v4 2/4] f2fs: update_sit_entry_for_release() supports consecutive blocks. To: Yi Sun , jaegeuk@kernel.org References: <20241223081044.1126291-1-yi.sun@unisoc.com> <20241223081044.1126291-3-yi.sun@unisoc.com> Content-Language: en-US From: Chao Yu Autocrypt: addr=chao@kernel.org; keydata= xsFNBFYs6bUBEADJuxYGZRMvAEySns+DKVtVQRKDYcHlmj+s9is35mtlhrLyjm35FWJY099R 6DL9bp8tAzLJOMBn9RuTsu7hbRDErCCTiyXWAsFsPkpt5jgTOy90OQVyTon1i/fDz4sgGOrL 1tUfcx4m5i5EICpdSuXm0dLsC5lFB2KffLNw/ZfRuS+nNlzUm9lomLXxOgAsOpuEVps7RdYy UEC81IYCAnweojFbbK8U6u4Xuu5DNlFqRFe/MBkpOwz4Nb+caCx4GICBjybG1qLl2vcGFNkh eV2i8XEdUS8CJP2rnp0D8DM0+Js+QmAi/kNHP8jzr7CdG5tje1WIVGH6ec8g8oo7kIuFFadO kwy6FSG1kRzkt4Ui2d0z3MF5SYgA1EWQfSqhCPzrTl4rJuZ72ZVirVxQi49Ei2BI+PQhraJ+ pVXd8SnIKpn8L2A/kFMCklYUaLT8kl6Bm+HhKP9xYMtDhgZatqOiyVV6HFewfb58HyUjxpza 1C35+tplQ9klsejuJA4Fw9y4lhdiFk8y2MppskaqKg950oHiqbJcDMEOfdo3NY6/tXHFaeN1 etzLc1N3Y0pG8qS/mehcIXa3Qs2fcurIuLBa+mFiFWrdfgUkvicSYqOimsrE/Ezw9hYhAHq4 KoW4LQoKyLbrdOBJFW0bn5FWBI4Jir1kIFHNgg3POH8EZZDWbQARAQABzRlDaGFvIFl1IDxj aGFvQGtlcm5lbC5vcmc+wsF3BBMBCgAhBQJWLOm1AhsDBQsJCAcDBRUKCQgLBRYCAwEAAh4B AheAAAoJEKTPgB1/p52Gm2MP/0zawCU6QN7TZuJ8R1yfdhYr0cholc8ZuPoGim69udQ3otet wkTNARnpuK5FG5la0BxFKPlazdgAU1pt+dTzCTS6a3/+0bXYQ5DwOeBPRWeFFklm5Frmk8sy wSTxxEty0UBMjzElczkJflmCiDfQunBpWGy9szn/LZ6jjIVK/BiR7CgwXTdlvKcCEkUlI7MD vTj/4tQ3y4Vdx+p7P53xlacTzZkP+b6D2VsjK+PsnsPpKwaiPzVFMUwjt1MYtOupK4bbDRB4 NIFSNu2HSA0cjsu8zUiiAvhd/6gajlZmV/GLJKQZp0MjHOvFS5Eb1DaRvoCf27L+BXBMH4Jq 2XIyBMm+xqDJd7BRysnImal5NnQlKnDeO4PrpFq4JM0P33EgnSOrJuAb8vm5ORS9xgRlshXh 2C0MeyQFxL6l+zolEFe2Nt2vrTFgjYLsm2vPL+oIPlE3j7ToRlmm7DcAqsa9oYMlVTTnPRL9 afNyrsocG0fvOYFCGvjfog/V56WFXvy9uH8mH5aNOg5xHB0//oG9vUyY0Rv/PrtW897ySEPh 3jFP/EDI0kKjFW3P6CfYG/X1eaw6NDfgpzjkCf2/bYm/SZLV8dL2vuLBVV+hrT1yM1FcZotP WwLEzdgdQffuQwJHovz72oH8HVHD2yvJf2hr6lH58VK4/zB/iVN4vzveOdzlzsFNBFYs6bUB EADZTCTgMHkb6bz4bt6kkvj7+LbftBt5boKACy2mdrFFMocT5zM6YuJ7Ntjazk5z3F3IzfYu 94a41kLY1H/G0Y112wggrxem6uAtUiekR9KnphsWI9lRI4a2VbbWUNRhCQA8ag7Xwe5cDIV5 qb7r7M+TaKaESRx/Y91bm0pL/MKfs/BMkYsr3wA1OX0JuEpV2YHDW8m2nFEGP6CxNma7vzw+ JRxNuyJcNi+VrLOXnLR6hZXjShrmU88XIU2yVXVbxtKWq8vlOSRuXkLh9NQOZn7mrR+Fb1EY DY1ydoR/7FKzRNt6ejI8opHN5KKFUD913kuT90wySWM7Qx9icc1rmjuUDz3VO+rl2sdd0/1h Q2VoXbPFxi6c9rLiDf8t7aHbYccst/7ouiHR/vXQty6vSUV9iEbzm+SDpHzdA8h3iPJs6rAb 0NpGhy3XKY7HOSNIeHvIbDHTUZrewD2A6ARw1VYg1vhJbqUE4qKoUL1wLmxHrk+zHUEyLHUq aDpDMZArdNKpT6Nh9ySUFzlWkHUsj7uUNxU3A6GTum2aU3Gh0CD1p8+FYlG1dGhO5boTIUsR 6ho73ZNk1bwUj/wOcqWu+ZdnQa3zbfvMI9o/kFlOu8iTGlD8sNjJK+Y/fPK3znFqoqqKmSFZ aiRALjAZH6ufspvYAJEJE9eZSX7Rtdyt30MMHQARAQABwsFfBBgBCgAJBQJWLOm1AhsMAAoJ EKTPgB1/p52GPpoP/2LOn/5KSkGHGmdjzRoQHBTdm2YV1YwgADg52/mU68Wo6viStZqcVEnX 3ALsWeETod3qeBCJ/TR2C6hnsqsALkXMFFJTX8aRi/E4WgBqNvNgAkWGsg5XKB3JUoJmQLqe CGVCT1OSQA/gTEfB8tTZAGFwlw1D3W988CiGnnRb2EEqU4pEuBoQir0sixJzFWybf0jjEi7P pODxw/NCyIf9GNRNYByUTVKnC7C51a3b1gNs10aTUmRfQuu+iM5yST5qMp4ls/yYl5ybr7N1 zSq9iuL13I35csBOn13U5NE67zEb/pCFspZ6ByU4zxChSOTdIJSm4/DEKlqQZhh3FnVHh2Ld eG/Wbc1KVLZYX1NNbXTz7gBlVYe8aGpPNffsEsfNCGsFDGth0tC32zLT+5/r43awmxSJfx2P 5aGkpdszvvyZ4hvcDfZ7U5CBItP/tWXYV0DDl8rCFmhZZw570vlx8AnTiC1v1FzrNfvtuxm3 92Qh98hAj3cMFKtEVbLKJvrc2AO+mQlS7zl1qWblEhpZnXi05S1AoT0gDW2lwe54VfT3ySon 8Klpbp5W4eEoY21tLwuNzgUMxmycfM4GaJWNCncKuMT4qGVQO9SPFs0vgUrdBUC5Pn5ZJ46X mZA0DUz0S8BJtYGI0DUC/jAKhIgy1vAx39y7sAshwu2VILa71tXJ In-Reply-To: <20241223081044.1126291-3-yi.sun@unisoc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2024/12/23 16:10, Yi Sun wrote: > This function can process some consecutive blocks at a time. > > When using update_sit_entry() to release consecutive blocks, > ensure that the consecutive blocks belong to the same segment. > Because after update_sit_entry_for_realese(), @segno is still > in use in update_sit_entry(). > > Signed-off-by: Yi Sun Reviewed-by: Chao Yu Thanks,