linux-kernel - Re: [f2fs-dev] [PATCH] f2fs: flag as supporting buffered async reads

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Message-Id: <168615902518.7521.17734763826963254315.git-patchwork-notify@kernel.org>
Date:   Wed, 07 Jun 2023 17:30:25 +0000
From:   patchwork-bot+f2fs@...nel.org
To:     Yangtao Li <frank.li@...o.com>
Cc:     jaegeuk@...nel.org, chao@...nel.org,
        linux-f2fs-devel@...ts.sourceforge.net,
        linux-kernel@...r.kernel.org, luhongfei@...o.com
Subject: Re: [f2fs-dev] [PATCH] f2fs: flag as supporting buffered async reads

Hello:

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

On Wed, 31 May 2023 20:59:18 +0800 you wrote:
> After enabling this feature, the read performance has been greatly
> improved:
> 
>     167M/s -> 234M/s, Increase ratio by 40%
> 
> Test w/:
>     ./fio --name=onessd --filename=/data/test/local/io_uring_test
>     --size=256M --rw=randread --bs=4k --direct=0 --overwrite=0
>     --numjobs=1 --iodepth=1 --time_based=0 --runtime=10
>     --ioengine=io_uring --registerfiles --fixedbufs
>     --gtod_reduce=1 --group_reporting --sqthread_poll=1
> 
> [...]

Here is the summary with links:
  - [f2fs-dev] f2fs: flag as supporting buffered async reads
    https://git.kernel.org/jaegeuk/f2fs/c/fdb43e12e0c1

You are awesome, thank you!
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