linux-kernel - Re: [PATCH] kill hotplug init/exit section annotations

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Date:	Thu, 31 Jan 2008 09:48:01 -0800
From:	Arjan van de Ven <arjan@...radead.org>
To:	Adrian Bunk <bunk@...nel.org>
Cc:	James Bottomley <James.Bottomley@...senPartnership.com>,
	Sam Ravnborg <sam@...nborg.org>, davem@...emloft.net,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arch@...r.kernel.org,
	"Maciej W. Rozycki" <macro@...ux-mips.org>
Subject: Re: [PATCH] kill hotplug init/exit section annotations

On Thu, 31 Jan 2008 19:14:36 +0200
Adrian Bunk <bunk@...nel.org> wrote:
> > cpuhotplug is required for suspend/resume.
> 
> Not on UP computers.
> 

great! someone who still has one of those and uses a kernel without it.
Can you look at your system.map and see how many kilobytes you've gained?
Eg how many kilobytes are in these sections exactly?
(but also subtract any cost due to page aligning this stuff ;-)

> cu
> Adrian
> 


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