linux-kernel - Re: [PATCH #repost] SCSI: megaraid, fix suspend/resume sections

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Message-ID: <481B2CB8.2000307@gmail.com>
Date:	Fri, 02 May 2008 17:01:12 +0200
From:	Jiri Slaby <jirislaby@...il.com>
To:	James Bottomley <James.Bottomley@...senPartnership.com>
CC:	Andrew Morton <akpm@...ux-foundation.org>, megaraidlinux@....com,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH #repost] SCSI: megaraid, fix suspend/resume sections

James Bottomley napsal(a):
>>> could we not at least make the machinery do something vaguely
>>> useful and expand it to confine the pm routines to sections which can be
>>> discarded if CONFIG_PM is n?
>> a) it would need to be discarded at link-time, ideally.
> 
> Yes, the same way the exit sections are: as linker discards.  We also
> have the mechanics for runtime discards which is useful for modules

No it doesn't, exits are discarded at runtime only. At least on x86.
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