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Mon, 14 Sep 2026 15:31:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 71A3C1F00893; Mon, 14 Sep 2026 15:31:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789399877; bh=IIaU1MK4mUN1n2LJQplC+wDgs0ECojrkK1qlSDjfHIM=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=em6UoMxyMnzmhg0SAmr0kTTa0/oAR3ZodYmMK036WejTwDZSILrnGBNl+5r2ul3tr 1fqiw/3BHG9Yudkxo0QMZwJBuujU9h+AxQ0WzmG6zRrntcHVmNrSJMw9EeQD+cdt3Y gKBGWzWADt74mnx13kjivD1I9R6uyRe1RhN8bmK8bDh5Tazg7/znLdjkfD4qO9BhKn R8PB+EksPrC5oiaECyZfG1xVQfr2ne+GP4seNAZ6qHrNvBsUMdv64qhOux3VsypGGb Q8uao4clw4RJUrV8nFMuUkmHFC2nyl3ayd+DwyCSrXkum3ashl8q46oT2/cmqDxsjY Db5sx6AbOgIHA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id D0CA33924A79; Mon, 14 Sep 2026 15:30:13 +0000 (UTC) MIME-Version: 1.0 Message-Id: <178939981237.647967.4356162890529018525.git-patchwork-notify@kernel.org> Date: Mon, 14 Sep 2026 15:30:12 +0000 References: <20260906145614.2749-1-jsjlee1020@gmail.com> In-Reply-To: <20260906145614.2749-1-jsjlee1020@gmail.com> To: Seongjae Jeong X-Headers-End: 1x68eR-0003TJ-DD Subject: Re: [f2fs-dev] [PATCH] f2fs: skip node_change lock for inline data writes 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: patchwork-bot+f2fs--- via Linux-f2fs-devel Reply-To: patchwork-bot+f2fs@kernel.org Cc: jaegeuk@kernel.org, linux-kernel@vger.kernel.org, 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 Hello: This patch was applied to jaegeuk/f2fs.git (dev) by Jaegeuk Kim : On Sun, 6 Sep 2026 14:56:11 +0000 you wrote: > The node_change lock serializes block reservation in the PRE_AIO path > against checkpoint preparation, since block reservation can create > dirty node pages and update checkpoint accounting. > > However, writes that remain within the inline data area return before > the block reservation path. Thus, they do not call > inc_valid_block_count(), change a node mapping from NULL_ADDR to > NEW_ADDR, or create a dirty node page as a result of block reservation. > They also do not update total_valid_block_count or > alloc_valid_block_count. > > [...] Here is the summary with links: - [f2fs-dev] f2fs: skip node_change lock for inline data writes https://git.kernel.org/jaegeuk/f2fs/c/66eec36c2421 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel