linux-kernel - Re: [f2fs-dev] [PATCH 5/5 v4] f2fs: introduce a batched trim

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Date:	Sat, 7 Feb 2015 17:57:46 +0200
From:	Leon Romanovsky <leon@...n.nu>
To:	Jaegeuk Kim <jaegeuk@...nel.org>
Cc:	Chao Yu <chao2.yu@...sung.com>,
	Linux-FSDevel <linux-fsdevel@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	linux-f2fs-devel@...ts.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH 5/5 v4] f2fs: introduce a batched trim

Hi Jaegeuk,

> +       /* for batched trimming */
> +       int trim_sections;                      /* # of sections to trim */
I would like to suggest to declare trim_sections variable as an
unsigned int and not int, since it can't be negative by definition.
What do you think about it?
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