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Date: Tue, 26 Dec 2023 16:25:30 -0800 (PST)
From: David Rientjes <rientjes@...gle.com>
To: Pasha Tatashin <pasha.tatashin@...een.com>
cc: akpm@...ux-foundation.org, alim.akhtar@...sung.com, alyssa@...enzweig.io, 
    asahi@...ts.linux.dev, baolu.lu@...ux.intel.com, bhelgaas@...gle.com, 
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    thierry.reding@...il.com, tj@...nel.org, tomas.mudrunka@...il.com, 
    vdumpa@...dia.com, wens@...e.org, will@...nel.org, yu-cheng.yu@...el.com
Subject: Re: [PATCH v3 10/10] iommu: account IOMMU allocated memory

On Tue, 26 Dec 2023, Pasha Tatashin wrote:

> In order to be able to limit the amount of memory that is allocated
> by IOMMU subsystem, the memory must be accounted.
> 
> Account IOMMU as part of the secondary pagetables as it was discussed
> at LPC.
> 
> The value of SecPageTables now contains mmeory allocation by IOMMU
> and KVM.
> 
> Signed-off-by: Pasha Tatashin <pasha.tatashin@...een.com>

Acked-by: David Rientjes <rientjes@...gle.com>

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