linux-kernel - Re: [PATCH] [1/23] x86: percpu: Avoid warnings of unused variables in per cpu

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Date:	Thu, 10 Jun 2010 20:10:07 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	"Justin P. Mattock" <justinmattock@...il.com>
Cc:	Ingo Molnar <mingo@...e.hu>, Tejun Heo <tj@...nel.org>,
	Andi Kleen <andi@...stfloor.org>, x86@...nel.org,
	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] [1/23] x86: percpu: Avoid warnings of unused variables
	in per cpu

> Thanks for this.. I applied it over
> here.. and now don't have all of
> that spam from percpu while compiling
> the kernel..

Which gcc version are you using?
>
> only one I see now is something about
> warning: variable 'gfp' set but not used

That's fixed in 'IRQ: Move alloc_desk_mask variables inside ifdef'

The whole series fixes a lot more warnings, however
there are still quite some left (in my config)

-Andi
-- 
ak@...ux.intel.com -- Speaking for myself only.
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