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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 Hi Marc, This rebases to newest mainline kernel. Thanks, Keqian We have two pathes to build stage2 mapping for MMIO regions. Create time's path and stage2 fault path. Patch#1 removes the creation time's mapping of MMIO regions Patch#2 tries stage2 block mapping for host device MMIO at fault path Changelog: v5: - Rebase to newest mainline. v4: - use get_vma_page_shift() handle all cases. (Marc) - get rid of force_pte for device mapping. (Marc) v3: - Do not need to check memslot boundary in device_rough_page_shift(). (Marc) Keqian Zhu (2): kvm/arm64: Remove the creation time's mapping of MMIO regions kvm/arm64: Try stage2 block mapping for host device MMIO arch/arm64/kvm/mmu.c | 99 ++++++++++++++++++++++++-------------------- 1 file changed, 54 insertions(+), 45 deletions(-)