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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, May 27, 2026 at 10:14:06PM +0000, Pranjal Shrivastava wrote: > TLB and CFG invalidations are > elided if the SMMU is suspended by observing the CMDQ_PROD_STOP_FLAG via > the arm_smmu_can_elide() helper. All the arm_smmu_can_elide() call sites here would eventually elide the commands in arm_smmu_cmdq_issue_cmdlist() that is already gated by CMDQ_PROD_STOP_FLAG? It doesn't seem necessary to gate again? Nicolin