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Re: [PATCH RFCv2 6/8] backends/iommufd: Add ability to disable hugepages
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From: |
Jason Gunthorpe |
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Subject: |
Re: [PATCH RFCv2 6/8] backends/iommufd: Add ability to disable hugepages |
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Date: |
Mon, 12 Feb 2024 12:59:46 -0400 |
On Mon, Feb 12, 2024 at 01:56:41PM +0000, Joao Martins wrote:
> Allow disabling hugepages to be dirty track at base page
> granularity in similar vein to vfio_type1_iommu.disable_hugepages
> but per IOAS.
No objection to this, but I just wanted to observe I didn't imagine
using this option for this purpose. It should work OK but it is a
pretty big an inefficient hammer :)
Jason
- Re: [PATCH RFCv2 3/8] vfio/iommufd: Probe and request hwpt dirty tracking capability, (continued)
[PATCH RFCv2 8/8] vfio/common: Allow disabling device dirty page tracking, Joao Martins, 2024/02/12
[PATCH RFCv2 6/8] backends/iommufd: Add ability to disable hugepages, Joao Martins, 2024/02/12
[PATCH RFCv2 7/8] vfio/migration: Don't block migration device dirty tracking is unsupported, Joao Martins, 2024/02/12
Re: [PATCH RFCv2 0/8] vfio/iommufd: IOMMUFD Dirty Tracking, Joao Martins, 2024/02/13