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Re: [PATCH RFCv2 6/8] backends/iommufd: Add ability to disable hugepages
From: |
Markus Armbruster |
Subject: |
Re: [PATCH RFCv2 6/8] backends/iommufd: Add ability to disable hugepages |
Date: |
Mon, 12 Feb 2024 18:17:30 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) |
Joao Martins <joao.m.martins@oracle.com> writes:
> Allow disabling hugepages to be dirty track at base page
> granularity in similar vein to vfio_type1_iommu.disable_hugepages
> but per IOAS.
>
> Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
[...]
> diff --git a/qapi/qom.json b/qapi/qom.json
> index 84af23fe245d..9ad27e2b939b 100644
> --- a/qapi/qom.json
> +++ b/qapi/qom.json
> @@ -809,7 +809,7 @@
> # Since: 9.0
> ##
> { 'struct': 'IOMMUFDProperties',
> - 'data': { '*fd': 'str' } }
> + 'data': { '*fd': 'str', '*hugepages': 'bool' } }
>
> ##
> # @RngProperties:
Missing documentation for the new member.
The latest QAPI PR is making this a hard error.
- [PATCH RFCv2 4/8] vfio/iommufd: Implement VFIOIOMMUClass::set_dirty_tracking support, (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