linux-kernel - Re: [PATCH] SLAB : Use num_possible_cpus() in enable

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Message-ID: <84144f020703210602m53a6a76es774dd1c73b3cae7f@mail.gmail.com>
Date:	Wed, 21 Mar 2007 15:02:25 +0200
From:	"Pekka Enberg" <penberg@...helsinki.fi>
To:	"Eric Dumazet" <dada1@...mosbay.com>
Cc:	"Andrew Morton" <akpm@...ux-foundation.org>,
	"Christoph Lameter" <christoph@...eter.com>,
	"Andi Kleen" <andi@...stfloor.org>,
	"linux kernel" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] SLAB : Use num_possible_cpus() in enable_cpucache()

On 3/21/07, Eric Dumazet <dada1@...mosbay.com> wrote:
> As most shiped linux kernels are now compiled with CONFIG_SMP, there is no way
> a preprocessor #if can detect if the machine is UP or SMP. Better to use
> num_possible_cpus().

Looks good to me.

Acked-by: Pekka Enberg <penberg@...helsinki.fi>
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