From: Diederik de Haas <didi.debian@cknow.org>
To: David Woodhouse <dwmw2@infradead.org>,
Lu Baolu <baolu.lu@linux.intel.com>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>
Cc: Robin Murphy <robin.murphy@arm.com>,
iommu@lists.linux.dev, linux-kernel@vger.kernel.org,
Diederik de Haas <didi.debian@cknow.org>
Subject: device_def_domain_type documentation header does not match implementation
Date: Thu, 30 May 2024 15:57:38 +0200 [thread overview]
Message-ID: <14311965.TaHA55BQu8@bagend> (raw)
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Hi,
While looking into ``drivers/iommu/intel/iommu.c::device_def_domain_type``
function I noticed a discrepancy between the documentation header and the
implementation.
``@startup: true if this is during early boot``
0e31a7266508 ("iommu/vt-d: Remove startup parameter from
device_def_domain_type()")
removed the ``startup`` function parameter
returns ``IOMMU_DOMAIN_DMA: device requires a dynamic mapping domain``
28b41e2c6aeb ("iommu: Move def_domain type check for untrusted device into
core")
moved the possible return of ``IOMMU_DOMAIN_DMA`` to ``drivers/iommu/iommu.c``
But neither updated the documentation header.
Cheers,
Diederik
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next reply other threads:[~2024-05-30 13:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-30 13:57 Diederik de Haas [this message]
2024-05-30 15:49 ` device_def_domain_type documentation header does not match implementation Robin Murphy
2024-05-30 16:06 ` Diederik de Haas
2024-05-31 1:19 ` Baolu Lu
2024-05-31 1:17 ` Baolu Lu
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