Messages in this thread | | | Subject | Re: [RFC PATCH 3/4] iommu: Preallocate iommu group when probing devices | From | Lu Baolu <> | Date | Sat, 18 Jan 2020 10:18:52 +0800 |
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Hi Joerg,
On 1/17/20 6:21 PM, Joerg Roedel wrote: > On Wed, Jan 01, 2020 at 01:26:47PM +0800, Lu Baolu wrote: >> This splits iommu group allocation from adding devices. This makes >> it possible to determine the default domain type for each group as >> all devices belonging to the group have been determined. > > I think its better to keep group allocation as it is and just defer > default domain allocation after each device is in its group. But take > care about the device hotplug path which might add new devices to groups > which already have a default domain, or add new groups that might need a > default domain too. Thanks for the comment. It looks good to me. I will try to do it in the next version.
Best regards, baolu
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