2024-02-04 09:57:40

by Chao Yu

[permalink] [raw]
Subject: Re: [PATCH v3] f2fs: sysfs: support gc_io_aware

On 2024/2/4 12:58, liujinbao1 wrote:
> From: liujinbao1 <[email protected]>
>
> 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 <[email protected]>

Reviewed-by: Chao Yu <[email protected]>

Thanks,