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From: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
To: Joerg Roedel <joro@8bytes.org>
Cc: <bp@alien8.de>, <peterz@infradead.org>, <mingo@redhat.com>,
	<acme@kernel.org>, <linux-kernel@vger.kernel.org>,
	<iommu@lists.linux-foundation.org>
Subject: Re: [PATCH v2 3/6] iommu/amd: Introduce amd_iommu_get_num_iommus()
Date: Tue, 9 Feb 2016 16:09:01 -0600	[thread overview]
Message-ID: <56BA637D.5040106@amd.com> (raw)
In-Reply-To: <20160107121550.GE19149@8bytes.org>

Hi Joerg,

On 01/07/2016 06:15 AM, Joerg Roedel wrote:
> 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.
>

Right. I am fixing this in V3 and sending out shortly.

Thanks,
Suravee

  reply	other threads:[~2016-02-09 22:24 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-01 18:13 [PATCH v2 0/6] perf/amd/iommu: Enable multi-IOMMU support Suravee Suthikulpanit
2016-01-01 18:13 ` [PATCH v2 1/6] perf/amd/iommu: Consolidate and move perf_event_amd_iommu header Suravee Suthikulpanit
2016-01-07 12:32   ` Joerg Roedel
2016-01-01 18:13 ` [PATCH v2 2/6] perf/amd/iommu: Modify functions to query max banks and counters Suravee Suthikulpanit
2016-01-07 12:34   ` Joerg Roedel
2016-01-07 15:28     ` Suravee Suthikulpanit
2016-01-01 18:13 ` [PATCH v2 3/6] iommu/amd: Introduce amd_iommu_get_num_iommus() Suravee Suthikulpanit
2016-01-07 12:15   ` Joerg Roedel
2016-02-09 22:09     ` Suravee Suthikulpanit [this message]
2016-01-01 18:13 ` [PATCH v2 4/6] perf/amd/iommu: Introduce data structure for tracking prev count Suravee Suthikulpanit
2016-01-07 12:27   ` Joerg Roedel
2016-01-01 18:13 ` [PATCH v2 5/6] perf/amd/iommu: Introduce get_iommu_bnk_cnt_evt_idx Suravee Suthikulpanit
2016-01-01 18:13 ` [PATCH v2 6/6] perf/amd/iommu: Enable support for multiple IOMMUs Suravee Suthikulpanit

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