linux-kernel - Re: [patch] PM: suspend/resume debugging should depend on SOFTWARE

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Message-ID: <20061119082921.GA21468@elf.ucw.cz>
Date:	Sun, 19 Nov 2006 09:29:21 +0100
From:	Pavel Machek <pavel@....cz>
To:	Chuck Ebbert <76306.1226@...puserve.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...l.org>,
	Linus Torvalds <torvalds@...l.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>
Subject: Re: [patch] PM: suspend/resume debugging should depend on SOFTWARE_SUSPEND

Hi!

> When doing 'make oldconfig' we should ask about suspend/resume
> debug features when SOFTWARE_SUSPEND is not enabled.

These are suspend-to-ram debugging features, mostly, so no, they
should not depend on software suspend.

NAK. 

> Signed-off-by: Chuck Ebbert <76306.1226@...puserve.com>
> 
> --- 2.6.19-rc6-32.orig/kernel/power/Kconfig
> +++ 2.6.19-rc6-32/kernel/power/Kconfig
> @@ -38,7 +38,7 @@ config PM_DEBUG
>  
>  config DISABLE_CONSOLE_SUSPEND
>  	bool "Keep console(s) enabled during suspend/resume (DANGEROUS)"
> -	depends on PM && PM_DEBUG
> +	depends on PM_DEBUG && SOFTWARE_SUSPEND
>  	default n
>  	---help---
>  	This option turns off the console suspend mechanism that prevents
> @@ -49,7 +49,7 @@ config DISABLE_CONSOLE_SUSPEND
>  
>  config PM_TRACE
>  	bool "Suspend/resume event tracing"
> -	depends on PM && PM_DEBUG && X86_32 && EXPERIMENTAL
> +	depends on PM_DEBUG && SOFTWARE_SUSPEND && X86_32 && EXPERIMENTAL
>  	default n
>  	---help---
>  	This enables some cheesy code to save the last PM event point in the

-- 
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(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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