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From: Aneesh Kumar K.V <aneesh.kumar@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>
Cc: iommu@lists.linux.dev, linux-kernel@vger.kernel.org,
	Robin Murphy <robin.murphy@arm.com>,
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Subject: Re: [PATCH v6 6/8] dma: swiotlb: Centralize memory-encryption pool
 sizing
In-Reply-To: <asYZFXGyafRjjBS0@arm.com>
References: <20260924060756.1325156-1-aneesh.kumar@kernel.org>
 <20260924060756.1325156-7-aneesh.kumar@kernel.org>
 <asVs3doaJ4WrT3M2@willie-the-truck> <asYZFXGyafRjjBS0@arm.com>
Date: Wed, 07 Oct 2026 17:47:58 +0530
Message-ID: <yq5atsmx3ds9.fsf@kernel.org>
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Catalin Marinas <catalin.marinas@arm.com> writes:

> On Tue, Oct 06, 2026 at 10:49:17PM +0100, Will Deacon wrote:
>> On Thu, Sep 24, 2026 at 11:37:54AM +0530, Aneesh Kumar K.V (Arm) wrote:

 [ ... 22 lines skipped ... ] 

>
> That said, such heuristics should have been a separate patch to make it
> easier to review/drop.
>

I kept them in a single patch to avoid breaking bisection. Otherwise, an
intermediate commit would allocate a swiotlb bounce buffer for pKVM.

-aneesh