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Wed, 5 Nov 2025 09:42:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F15F8C4CEF8; Wed, 5 Nov 2025 09:42:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762335769; bh=gR67EH2yP9lSn4ONpm8uJrVynpMjctZL7TDFZrX7Q0c=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=i05Nw8ZxqtMlhl2W3pqtrYZXd/6jrcpaHYNgmhcV/UX4nVr2dpOiic2dBqDa9b50A z09N2HXHoXkZG84XKsfGZwycAz7xzQMOucMN0dk5x/sjxuXkJMbwRi1JD7vO0AxE0t pHVibjAz5qpfR2LLZQRFehpX7nDU783Y+lZ02SY413CmZFcM2XWS5r/4m9OmekJDth lFZor0/CIFgI30jrG77yJL2TaoK/6YV3NcF7s38r06B+xyqWd2suzpyraLQe22/1fY ESjiS9IUMJht8ZeKn8irTZ72kD+GuZoZ2pBrlTgOALQgO8C3ceaQAYUeDoWQVpzVdh mnPDa8OK8RWPQ== Message-ID: <84a7c83b-529a-4fca-a5d0-4d2015bdeeab@kernel.org> Date: Wed, 5 Nov 2025 17:42:45 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Daeho Jeong , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, kernel-team@android.com References: <20251104162226.919906-1-daeho43@gmail.com> Content-Language: en-US In-Reply-To: <20251104162226.919906-1-daeho43@gmail.com> X-Headers-End: 1vGa2e-0007oK-CO Subject: Re: [f2fs-dev] [PATCH v4] f2fs-tools: revert summary entry count from 2048 to 512 in 16kb block support 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: Daeho Jeong Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net On 11/5/25 00:22, Daeho Jeong wrote: > From: Daeho Jeong > > The recent increase in the number of Segment Summary Area (SSA) entries > from 512 to 2048 was an unintentional change in logic of 16kb block > support. This commit corrects the issue. > > To better utilize the space available from the erroneous 2048-entry > calculation, we are implementing a solution to share the currently > unused SSA space with neighboring segments. This enhances overall > SSA utilization without impacting the established 8MB segment size. > > Fixes: 50fd00b168d7 ("f2fs-tools: Support different block sizes") > Signed-off-by: Daeho Jeong Reviewed-by: Chao Yu Thanks, _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel