Re: [f2fs-dev] [RFC PATCH v2] f2fs: map data writes to FDP streams
From: patchwork-bot+f2fs
Date: Fri May 01 2026 - 00:53:52 EST
Hello:
This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <jaegeuk@xxxxxxxxxx>:
On Fri, 17 Apr 2026 11:51:26 +0800 you wrote:
> From: Wenjie Qi <qwjhust@xxxxxxxxx>
>
> From: Wenjie Qi <qiwenjie@xxxxxxxxxx>
>
> F2FS already classifies DATA writes using its existing hot, warm and cold
> temperature policy, but it only passes that intent down as a write hint.
> That hint alone is not sufficient for NVMe FDP placement, because the
> current NVMe command path consumes `bio->bi_write_stream` rather than
> `bio->bi_write_hint` when selecting a placement ID.
>
> [...]
Here is the summary with links:
- [f2fs-dev,RFC,v2] f2fs: map data writes to FDP streams
https://git.kernel.org/jaegeuk/f2fs/c/b718ffb899fd
You are awesome, thank you!
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