linux-kernel - Re: [f2fs-dev] [PATCH v4] f2fs: readahead node blocks in F2FS_GET_BLOCK

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: 
 <175918502773.1733438.7019947072233601645.git-patchwork-notify@kernel.org>
Date: Mon, 29 Sep 2025 22:30:27 +0000
From: patchwork-bot+f2fs@...nel.org
To: Yunji Kang <yunji0.kang@...sung.com>
Cc: jaegeuk@...nel.org, chao@...nel.org, sj1557.seo@...sung.com,
 linux-kernel@...r.kernel.org, linux-f2fs-devel@...ts.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH v4] f2fs: readahead node blocks in
 F2FS_GET_BLOCK_PRECACHE mode

Hello:

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

On Wed, 24 Sep 2025 16:43:58 +0900 you wrote:
> In f2fs_precache_extents(), For large files, It requires reading many
> node blocks. Instead of reading each node block with synchronous I/O,
> this patch applies readahead so that node blocks can be fetched in
> advance.
> 
> It reduces the overhead of repeated sync reads and improves efficiency
> when precaching extents of large files.
> 
> [...]

Here is the summary with links:
  - [f2fs-dev,v4] f2fs: readahead node blocks in F2FS_GET_BLOCK_PRECACHE mode
    https://git.kernel.org/jaegeuk/f2fs/c/72bdca6231a3

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