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From: patchwork-bot+f2fs@kernel.org
To: Seongjae Jeong <jsjlee1020@gmail.com>
Cc: jaegeuk@kernel.org, chao@kernel.org,
	linux-kernel@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH] f2fs: avoid unnecessary reads in f2fs_update_meta_block()
Date: Wed, 14 Oct 2026 15:50:05 +0000	[thread overview]
Message-ID: <179199300502.2827562.13039187494751093723.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20261002064853.37782-1-jsjlee1020@gmail.com>

Hello:

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

On Fri,  2 Oct 2026 06:48:53 +0000 you wrote:
> When the packed SSA feature is enabled, f2fs_update_meta_block()
> uses f2fs_get_meta_cache_retry(), which reads the target block from
> disk if the cache entry is not uptodate.
> 
> However, f2fs_update_meta_block() overwrites the entire filesystem
> block with memcpy(), so the existing contents are not needed.
> Partial updates to packed SSA blocks are handled separately in
> write_sum_block().
> 
> [...]

Here is the summary with links:
  - [f2fs-dev] f2fs: avoid unnecessary reads in f2fs_update_meta_block()
    https://git.kernel.org/jaegeuk/f2fs/c/e8bc653c0d50

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



      parent reply	other threads:[~2026-10-14 15:50 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-02  6:48 Seongjae Jeong
2026-10-11  8:41 ` Chao Yu
2026-10-13 15:54   ` Daeho Jeong
2026-10-14  4:46 ` Chao Yu
2026-10-14 15:50 ` patchwork-bot+f2fs [this message]

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