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Mon, 13 Jul 2026 12:42:30 -0700 (PDT) Received: from jgg by wakko with local (Exim 4.97) (envelope-from ) id 1wjMXt-0000000E6oU-2oJ5; Mon, 13 Jul 2026 16:42:29 -0300 Date: Mon, 13 Jul 2026 16:42:29 -0300 From: Jason Gunthorpe To: "Aneesh Kumar K.V (Arm)" Cc: iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-coco@lists.linux.dev, Robin Murphy , Marek Szyprowski , Will Deacon , Marc Zyngier , Steven Price , Suzuki K Poulose , Catalin Marinas , Jiri Pirko , Mostafa Saleh , Petr Tesarik , Alexey Kardashevskiy , Dan Williams , Xu Yilun , linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , "Christophe Leroy (CS GROUP)" , Alexander Gordeev , Gerald Schaefer , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Sven Schnelle , x86@kernel.org Subject: Re: [PATCH v7 22/22] swiotlb: remove unused SWIOTLB_FORCE flag Message-ID: <20260713194229.GB3133966@ziepe.ca> References: <20260701054926.825925-1-aneesh.kumar@kernel.org> <20260701054926.825925-23-aneesh.kumar@kernel.org> Precedence: bulk X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260701054926.825925-23-aneesh.kumar@kernel.org> On Wed, Jul 01, 2026 at 11:19:26AM +0530, Aneesh Kumar K.V (Arm) wrote: > SWIOTLB_FORCE has no remaining in-tree users. Forced bouncing is now > controlled through the swiotlb=force command line option via > swiotlb_force_bounce. > > Remove the unused flag and simplify the force_bounce initialization. > > Signed-off-by: Aneesh Kumar K.V (Arm) > --- > include/linux/swiotlb.h | 3 +-- > kernel/dma/swiotlb.c | 3 +-- > 2 files changed, 2 insertions(+), 4 deletions(-) Reviewed-by: Jason Gunthorpe Jason