Re: [PATCH v2 3/6] iommu/amd: Introduce amd_iommu_get_num_iommus()

From	Joerg Roedel <joro@8bytes.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2 3/6] iommu/amd: Introduce amd_iommu_get_num_iommus()
Date	2016-01-07 13:20 +0100
Message-ID	<qOhHQ-7YB-15@gated-at.bofh.it> (permalink)
References	<qMcCC-5Xq-13@gated-at.bofh.it> <qMcCC-5Xq-29@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Fri, Jan 01, 2016 at 12:13:37PM -0600, Suravee Suthikulpanit wrote:
> +int amd_iommu_get_num_iommus(void)
> +{
> +	return amd_iommus_present;
> +}
> +EXPORT_SYMBOL(amd_iommu_get_num_iommus);

Is this export needed? The perf code can't be build as a module.

Otherwise it looks good.

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Re: [PATCH v2 3/6] iommu/amd: Introduce amd_iommu_get_num_iommus() Joerg Roedel <joro@8bytes.org> - 2016-01-07 13:20 +0100

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