Re: [PATCH v2] x86/apic: Use smaller array for __apicid_to_node[] mapping

From	Thomas Gleixner <tglx@linutronix.de>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2] x86/apic: Use smaller array for __apicid_to_node[] mapping
Date	2015-10-09 16:20 +0200
Message-ID	<qhGGD-4wR-35@gated-at.bofh.it> (permalink)
References	<qfpJU-3Pm-11@gated-at.bofh.it> <qg5J8-563-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Mon, 5 Oct 2015, Daniel J Blueman wrote:
> +struct apicid_to_node {
> +	int apicid;
> +	s16 node;
> +};

Instead of having this array, why don't you use a radix tree and be
done with it?

Thanks,

	tglx
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Re: [PATCH v2] x86/apic: Use smaller array for __apicid_to_node[]  mapping Thomas Gleixner <tglx@linutronix.de> - 2015-10-09 16:20 +0200
  Re: [PATCH v2] x86/apic: Use smaller array for __apicid_to_node[]  mapping Jiang Liu <jiang.liu@linux.intel.com> - 2015-10-09 17:20 +0200
    Re: [PATCH v2] x86/apic: Use smaller array for __apicid_to_node[]  mapping Thomas Gleixner <tglx@linutronix.de> - 2015-10-09 22:50 +0200

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