Messages in this thread | | | From | "Tian, Kevin" <> | Subject | RE: [PATCH v3 06/11] iommu/vt-d: Acquiring lock in domain ID allocation helpers | Date | Fri, 1 Jul 2022 08:06:36 +0000 |
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> From: Lu Baolu <baolu.lu@linux.intel.com> > Sent: Wednesday, June 29, 2022 3:47 PM > > The iommu->lock is used to protect the per-IOMMU domain ID resource. > Moving the lock into the ID alloc/free helpers makes the code more > compact. At the same time, the device_domain_lock is irrelevant to > the domain ID resource, remove its assertion as well. > > Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
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