linux-kernel - Re: [f2fs-dev] [PATCH 1/4] f2fs: atomic: fix to avoid racing w/ GC

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Message-Id: 
 <172290065184.2803.16077457643424916047.git-patchwork-notify@kernel.org>
Date: Mon, 05 Aug 2024 23:30:51 +0000
From: patchwork-bot+f2fs@...nel.org
To: Chao Yu <chao@...nel.org>
Cc: jaegeuk@...nel.org, daehojeong@...gle.com, linux-kernel@...r.kernel.org,
 linux-f2fs-devel@...ts.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH 1/4] f2fs: atomic: fix to avoid racing w/ GC

Hello:

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

On Tue, 25 Jun 2024 11:13:48 +0800 you wrote:
> Case #1:
> SQLite App		GC Thread		Kworker		Shrinker
> - f2fs_ioc_start_atomic_write
> 
> - f2fs_ioc_commit_atomic_write
>  - f2fs_commit_atomic_write
>   - filemap_write_and_wait_range
>   : write atomic_file's data to cow_inode
> 								echo 3 > drop_caches
> 								to drop atomic_file's
> 								cache.
> 			- f2fs_gc
> 			 - gc_data_segment
> 			  - move_data_page
> 			   - set_page_dirty
> 
> [...]

Here is the summary with links:
  - [f2fs-dev,1/4] f2fs: atomic: fix to avoid racing w/ GC
    https://git.kernel.org/jaegeuk/f2fs/c/1a0bd289a5db
  - [f2fs-dev,2/4] f2fs: atomic: fix to not allow GC to pollute atomic_file
    https://git.kernel.org/jaegeuk/f2fs/c/7566a155c666
  - [f2fs-dev,3/4] f2fs: atomic: fix to truncate pagecache before on-disk metadata truncation
    (no matching commit)
  - [f2fs-dev,4/4] f2fs: atomic: fix to forbid dio in atomic_file
    https://git.kernel.org/jaegeuk/f2fs/c/374a8881ce4c

You are awesome, thank you!
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