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Wed, 29 Jul 2026 12:19:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9DAF21F000E9; Wed, 29 Jul 2026 12:19:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785327577; bh=X8aW2piz6HfaoySgXo89hRUSKILhJsvnQMKlUKJgl1E=; h=Date:Cc:Subject:To:References:From:In-Reply-To; b=jXbh9GTEHEjjkvxiaUBqac+hEttpleeIIoSTjs7EWhz85b+lxhBUVNXEo1OMPRlnL RKBAKdxsdA8rMA3ONckHoyx5FKERb+qjHDWIETJss2PRoeQxKxaoRYA6aextM57OB7 jJi2+IB9hvG0AtFhi4zy74SNCZ4I4vTZXRfz/NebCO6Xu7GjSCHd1LM5BjvcpCUOSn Y8E8VhDKitaehsekJ58ZIHp3jTvNSg7uDOGzNg0iotwjuo70zZAC1i1+uinL5GUNo9 sKQz02cvb72fBrGlPV3e40qbu9eRoRIxeMLyVFpd9tsXi/6MXMV9WQemL9dKEG08mR 9Hykm+WfCUFyg== Message-ID: <022b437d-b1c9-4f62-aefc-a6d32ee6dbe3@kernel.org> Date: Wed, 29 Jul 2026 20:19:34 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Yongpeng Yang , Jaegeuk Kim References: <20260724125847.3928772-2-yangyongpeng.storage@gmail.com> <20260724125847.3928772-4-yangyongpeng.storage@gmail.com> Content-Language: en-US In-Reply-To: <20260724125847.3928772-4-yangyongpeng.storage@gmail.com> X-Headers-End: 1wp3GE-0005GD-Lj Subject: Re: [f2fs-dev] [RFC PATCH v3 1/3] f2fs: introduce inline extent mapping for inode data blocks X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Chao Yu via Linux-f2fs-devel Reply-To: Chao Yu Cc: Yongpeng Yang , Yongpeng Yang , linux-f2fs-devel@lists.sourceforge.net Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net On 7/24/26 20:58, Yongpeng Yang wrote: > fs/f2fs/Kconfig | 18 + > fs/f2fs/Makefile | 1 + > fs/f2fs/data.c | 148 ++++++++- > fs/f2fs/dir.c | 1 + > fs/f2fs/f2fs.h | 44 ++- > fs/f2fs/file.c | 1 + > fs/f2fs/iextent.c | 712 ++++++++++++++++++++++++++++++++++++++++ > fs/f2fs/iextent.h | 163 +++++++++ Hmmm, the code size is still a problem, too complicated to support all insertion, deletion, merging and splitting operations on inline extents. 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