Subject	dma-mapping: Add preservation of direct allocations
Author	skhawaja@google.com
Date	2026-07-08 23:48:45 +0000 UTC
Version	Version 1 Version 2
Cc	akpm@linux-foundation.org dmatlack@google.com graf@amazon.com iommu@lists.linux.dev jgg@ziepe.ca kevin.tian@intel.com kexec@lists.infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org m.szyprowski@samsung.com pasha.tatashin@soleen.com praan@google.com pratyush@kernel.org robin.murphy@arm.com rppt@kernel.org skhawaja@google.com vipinsh@google.com will@kernel.org

Patches (10)

Name	Content [All]
[RFC PATCH v2 01/10] dma: Add DMA allocation preservation KHO ABI	[Body]
[RFC PATCH v2 02/10] dma/pool: Add an API to check if DMA allocation is from pool	[Body]
[RFC PATCH v2 03/10] dma: contiguous: Add API to check if an allocation is from CMA	[Body]
[RFC PATCH v2 04/10] dma-coherent: Allow checking if allocation is from dev coherent region	[Body]
[RFC PATCH v2 05/10] dma-direct: Add API to preserve/restore allocations	[Body]
[RFC PATCH v2 06/10] dma-mapping: Add API to preserve/restore DMA allocation	[Body]
[RFC PATCH v2 07/10] dma-mapping: Add support of preserving dmam allocations	[Body]
[RFC PATCH v2 08/10] dma: contiguous: Export is_from_cma helper for kunit	[Body]
[RFC PATCH v2 09/10] dma: pool: Export the is_from_pool helper for kunit	[Body]
[RFC PATCH v2 10/10] dma-direct: Add KUnit test for liveupdate preservation	[Body]

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