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Message-ID: <732e4696-5349-fb3b-87e5-8f0ecf368571@kernel.org>
Date: Wed, 11 Jan 2023 21:37:14 +0800
From: Chao Yu <chao@...nel.org>
To: Yangtao Li <frank.li@...o.com>, jaegeuk@...nel.org
Cc: linux-f2fs-devel@...ts.sourceforge.net,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH] f2fs: convert discard_wake and gc_wake to bool type
On 2022/12/12 21:36, Yangtao Li wrote:
> discard_wake and gc_wake have only two values, 0 or 1.
> So there is no need to use int type to store them.
>
> BTW, move discard_wake to the end of the
> discard_cmd_control structure.
>
> Before:
>
> - sizeof(struct discard_cmd_control): 8392
>
> After move:
>
> - sizeof(struct discard_cmd_control): 8384
>
> Signed-off-by: Yangtao Li <frank.li@...o.com>
Reviewed-by: Chao Yu <chao@...nel.org>
Thanks,
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