Subject	dma-buf: Use revoke mechanism to invalidate shared buffers
Author	leon@kernel.org
Date	2026-01-21 12:59:09 +0000 UTC
Version	Version 3 Version 4 Version 5 Version 6 Version 7
Cc	airlied@gmail.com alex@shazbot.org alexander.deucher@amd.com amd-gfx@lists.freedesktop.org ankita@nvidia.com christian.koenig@amd.com dmitry.osipenko@collabora.com dri-devel@lists.freedesktop.org felix.kuehling@amd.com gurchetansingh@chromium.org intel-xe@lists.freedesktop.org iommu@lists.linux.dev jgg@ziepe.ca joro@8bytes.org kevin.tian@intel.com kraxel@redhat.com kvm@vger.kernel.org leon@kernel.org linaro-mm-sig@lists.linaro.org linux-kernel@vger.kernel.org linux-media@vger.kernel.org linux-rdma@vger.kernel.org lucas.demarchi@intel.com maarten.lankhorst@linux.intel.com mripard@kernel.org olvaffe@gmail.com robin.murphy@arm.com rodrigo.vivi@intel.com simona@ffwll.ch sumit.semwal@linaro.org thomas.hellstrom@linux.intel.com tzimmermann@suse.de virtualization@lists.linux.dev vivek.kasireddy@intel.com will@kernel.org

Patches (8)

Name	Content [All]
[PATCH v4 1/8] dma-buf: Rename .move_notify() callback to a clearer identifier	[Body]
[PATCH v4 2/8] dma-buf: Rename dma_buf_move_notify() to dma_buf_invalidate_mappings()	[Body]
[PATCH v4 3/8] dma-buf: Always build with DMABUF_MOVE_NOTIFY	[Body]
[PATCH v4 4/8] dma-buf: Make .invalidate_mapping() truly optional	[Body]
[PATCH v4 5/8] dma-buf: Add check function for revoke semantics	[Body]
[PATCH v4 6/8] iommufd: Pin dma-buf importer for revoke semantics	[Body]
[PATCH v4 7/8] vfio: Wait for dma-buf invalidation to complete	[Body]
[PATCH v4 8/8] vfio: Validate dma-buf revocation semantics	[Body]

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