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Tue, 16 Apr 2024 22:03:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mit.edu; s=outgoing; t=1713319424; bh=1Sz4jIMAcc0lUTXU6CbxdzTg1DOXynD6p28/O430Q+E=; h=From:Subject:Date:Message-ID:MIME-Version:Content-Type; b=ELY0Z0Cnt9TLB9MXEGgWuYVYefnm7UCNjpmWn8VjYmtqU86Zrc188L0OyWzkRZH1Y TMTHKIkNEfcy9epCFWh4yaVEhNi2/w0RDUCGLQdq6ahWQcwgEN4S++LG3cigmSNVq0 bHPNimN81CC2h/1QfE5wf+CEqq9JyYM41/GCTmLwmuHnUYbO5ap6yrqy5YqVNwsa55 VaX/KknSeMHvDPWnYCBCww2ZdMIc11xQXn9MjAbkwbB8gJONc+INGd+JX/MwICmdod Sq2ETedeI8NZADaEZS86OJRhaC4mnYmym4cT+GSAqA+evW+91ajA6BV6EuqR2XOGVW HrRIjbsM1ZQoQ== Received: by cwcc.thunk.org (Postfix, from userid 15806) id BBCF515C0CC1; Tue, 16 Apr 2024 22:03:41 -0400 (EDT) From: "Theodore Ts'o" To: linux-ext4@vger.kernel.org, Li Dongyang Cc: "Theodore Ts'o" , adilger@dilger.ca Subject: Re: [PATCH 1/2] mke2fs: set free blocks accurately for groups has GDT Date: Tue, 16 Apr 2024 22:03:31 -0400 Message-ID: <171328638215.2734906.7010347972046315896.b4-ty@mit.edu> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20230925060801.1397581-1-dongyangli@ddn.com> References: <20230925060801.1397581-1-dongyangli@ddn.com> Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Mon, 25 Sep 2023 16:08:00 +1000, Li Dongyang wrote: > This patch is part of the preparation required to allow > GDT blocks expand beyond a single group, > it introduces 2 new interfaces: > - ext2fs_count_used_blocks(), to return the blocks used > in the bitmap range. > - ext2fs_reserve_super_and_bgd2() to return blocks used by > superblock/GDT blocks for every group, by looking up blocks used. > > [...] Applied, thanks! [1/2] mke2fs: set free blocks accurately for groups has GDT commit: ecb37fe311cd67fe7c86eae069551ad15fb20c03 [2/2] mke2fs: do not set the BLOCK_UNINIT on groups has GDT commit: 7150bea307a30f393d184d81a80d9a3ae2e78638 Best regards, -- Theodore Ts'o