linux-kernel - Re: [PATCH 2.6.30-rc7] x86: remove remap percpu allocator for the time being

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Message-ID: <20090525033429.GC20687@elte.hu>
Date:	Mon, 25 May 2009 05:34:29 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Tejun Heo <tj@...nel.org>
Cc:	Jan Beulich <JBeulich@...ell.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	the arch/x86 maintainers <x86@...nel.org>,
	suresh.b.siddha@...el.com, Andi Kleen <andi@...stfloor.org>
Subject: Re: [PATCH 2.6.30-rc7] x86: remove remap percpu allocator for the
	time being


* Tejun Heo <tj@...nel.org> wrote:

> @@ -365,9 +249,7 @@ void __init setup_per_cpu_areas(void)
>  	 * of large page mappings.  Please read comments on top of
>  	 * each allocator for details.
>  	 */
> -	ret = setup_pcpu_remap(static_size);
> -	if (ret < 0)
> -		ret = setup_pcpu_embed(static_size);
> +	ret = setup_pcpu_embed(static_size);
>  	if (ret < 0)
>  		ret = setup_pcpu_4k(static_size);
>  	if (ret < 0)

Please send a patch that only does the above chunk in essence. We 
can deal with the rest in .31.

Thanks,

	Ingo
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