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Re: [PATCH v3 5/5] intel_iommu: Optimize out some unnecessary UNMAP call
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From: |
Peter Xu |
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Subject: |
Re: [PATCH v3 5/5] intel_iommu: Optimize out some unnecessary UNMAP calls |
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Date: |
Wed, 14 Jun 2023 08:51:58 -0400 |
On Wed, Jun 14, 2023 at 09:38:41AM +0000, Duan, Zhenzhong wrote:
> It looks the benefit of this patch is negligible for legacy container and
> iommufd.
> I'd like to drop this patch as it makes no difference, your opinion?
Thanks for the test results. Sounds good here.
--
Peter Xu
- Re: [PATCH v3 5/5] intel_iommu: Optimize out some unnecessary UNMAP calls, (continued)
- Re: [PATCH v3 5/5] intel_iommu: Optimize out some unnecessary UNMAP calls, Jason Gunthorpe, 2023/06/08
- RE: [PATCH v3 5/5] intel_iommu: Optimize out some unnecessary UNMAP calls, Duan, Zhenzhong, 2023/06/09
- Re: [PATCH v3 5/5] intel_iommu: Optimize out some unnecessary UNMAP calls, Peter Xu, 2023/06/09
- RE: [PATCH v3 5/5] intel_iommu: Optimize out some unnecessary UNMAP calls, Duan, Zhenzhong, 2023/06/12
- RE: [PATCH v3 5/5] intel_iommu: Optimize out some unnecessary UNMAP calls, Duan, Zhenzhong, 2023/06/14
- RE: [PATCH v3 5/5] intel_iommu: Optimize out some unnecessary UNMAP calls, Duan, Zhenzhong, 2023/06/09
- RE: [PATCH v3 5/5] intel_iommu: Optimize out some unnecessary UNMAP calls, Duan, Zhenzhong, 2023/06/08
Re: [PATCH v3 5/5] intel_iommu: Optimize out some unnecessary UNMAP calls, Peter Xu, 2023/06/08
Re: [PATCH v3 0/5] Optimize UNMAP call and bug fix, Peter Xu, 2023/06/08