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From: Chao Yu <chao@kernel.org>
To: liujinbao1 <jinbaoliu365@gmail.com>, jaegeuk@kernel.org
Cc: linux-f2fs-devel@lists.sourceforge.net,
	linux-kernel@vger.kernel.org, liujinbao1 <liujinbao1@xiaomi.com>
Subject: Re: [PATCH v3] f2fs: sysfs: support gc_io_aware
Date: Sun, 4 Feb 2024 17:57:23 +0800	[thread overview]
Message-ID: <22bd1968-5ab1-4f4c-843e-03e4b74d7023@kernel.org> (raw)
In-Reply-To: <3b2852b3d404ecbb53d9affa781d12d0e9ea3951.1707022643.git.liujinbao1@xiaomi.com>

On 2024/2/4 12:58, liujinbao1 wrote:
> From: liujinbao1 <liujinbao1@xiaomi.com>
> 
> Currently, IO can only be ignored when GC_URGENT_HIGH is set,
> and the default algorithm used for GC_URGENT_HIGH is greedy.
> It gives a way to enable/disable IO aware feature for background
> gc, so that we can tune background gc more precisely. e.g.
> force to disable IO aware and choose more suitable algorithm
> if there are large number of dirty segments.
> 
> Signed-off-by: liujinbao1 <liujinbao1@xiaomi.com>

Reviewed-by: Chao Yu <chao@kernel.org>

Thanks,

  reply	other threads:[~2024-02-04  9:57 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-04  4:58 liujinbao1
2024-02-04  9:57 ` Chao Yu [this message]
2024-02-08  0:21 ` Jaegeuk Kim

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