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From: Dave Hansen <haveblue@us.ibm.com>
To: Fumitake ABE <fabe@us.fujitsu.com>
Cc: lhms <lhms-devel@lists.sourceforge.net>,
	linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [Lhms-devel] Re: [PATCH] memory hotplug for ia64 (linux-2.6.7) [0/2]
Date: Tue, 27 Jul 2004 09:38:22 -0700	[thread overview]
Message-ID: <1090946301.9337.588.camel@nighthawk> (raw)
In-Reply-To: <41068115.5020202@us.fujitsu.com>

On Tue, 2004-07-27 at 09:21, Fumitake ABE wrote:
> +#ifndef CONFIG_MEMHOTPLUG
>   static struct early_node_data mem_data[NR_NODES] __initdata;
> +#else
> +static struct early_node_data mem_data[NR_NODES];
> +#endif

Instead of having a bunch of #ifdefs, it's best to just use __devinit
and __devinitdata.  It will switch on CONFIG_HOTPLUG, but we've used it
in a bunch of places for hotplug CPU and everyone appears to like it.  

-- Dave


      reply	other threads:[~2004-07-27 16:39 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-07-20  9:18 [PATCH] memory hotplug for ia64 (linux-2.6.7) [0/2] Fumihiro Tersawa
2004-07-22  0:35 ` Fumitake ABE
2004-07-27 16:21   ` Fumitake ABE
2004-07-27 16:38     ` Dave Hansen [this message]

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