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Peter Anvin" , linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, x86@kernel.org Subject: Re: [PATCH v6 6/8] dma: swiotlb: Centralize memory-encryption pool sizing In-Reply-To: References: <20260924060756.1325156-1-aneesh.kumar@kernel.org> <20260924060756.1325156-7-aneesh.kumar@kernel.org> Date: Wed, 07 Oct 2026 17:47:58 +0530 Message-ID: X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain Catalin Marinas 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