linux-kernel - Re: [PATCH 01/12] Force always inline for gcc 4.5 when optimizing for size

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Message-ID: <f21331d6ac687d28aa7f9b7f0f5b7620.squirrel@www.firstfloor.org>
Date:	Sun, 22 May 2011 09:42:33 +0200
From:	"Andi Kleen" <andi@...stfloor.org>
To:	"Dave Airlie" <airlied@...ux.ie>
Cc:	"Andi Kleen" <andi@...stfloor.org>, linux-kernel@...r.kernel.org,
	akpm@...ux-foundation.org, "Andi Kleen" <ak@...ux.intel.com>
Subject: Re: [PATCH 01/12] Force always inline for gcc 4.5 when optimizing
 for size


>
> Oh these look like a good plan, one of our contributors has an inline
> fetish and it got cut-n-pasted into a few places particular in radeon.
>
> But we won't be turning DRM debugging off, its what we use to debug things
> in the field, I did get a patch recently to reduce some of its overhead

Why can't it be a CONFIG option like all other debugging code?

If you want to keep it on would need to drop even more inlines to get
the 50k overhead down.

-Andi

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