linux-kernel - Re: [f2fs-dev] [PATCH v2] f2fs: avoid unused block when dio write in LFS mode

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Message-Id: 
 <172652224174.3820990.5790897572991749927.git-patchwork-notify@kernel.org>
Date: Mon, 16 Sep 2024 21:30:41 +0000
From: patchwork-bot+f2fs@...nel.org
To: Daejun Park <daejun7.park@...sung.com>
Cc: chao@...nel.org, jaegeuk@...nel.org,
 linux-f2fs-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org,
 nayeoni.kim@...sung.com, siu.jung@...sung.com, sukka.kim@...sung.com,
 dongjin_.kim@...sung.com
Subject: Re: [f2fs-dev] [PATCH v2] f2fs: avoid unused block when dio write in
 LFS mode

Hello:

This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <jaegeuk@...nel.org>:

On Thu, 05 Sep 2024 14:24:33 +0900 you wrote:
> This patch addresses the problem that when using LFS mode, unused blocks
> may occur in f2fs_map_blocks() during block allocation for dio writes.
> 
> If a new section is allocated during block allocation, it will not be
> included in the map struct by map_is_mergeable() if the LBA of the
> allocated block is not contiguous. However, the block already allocated
> in this process will remain unused due to the LFS mode.
> 
> [...]

Here is the summary with links:
  - [f2fs-dev,v2] f2fs: avoid unused block when dio write in LFS mode
    https://git.kernel.org/jaegeuk/f2fs/c/0638a3197c19

You are awesome, thank you!
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