Subject	Accelerate page migration with batch copying and hardware offload
Author	shivankg@amd.com
Date	2026-06-30 07:28:37 +0000 UTC
Version	Version 1 Version 4 Version 6
Cc	akpm@linux-foundation.org aneesh.kumar@kernel.org apopple@nvidia.com bharata@amd.com byungchul@sk.com dave.hansen@intel.com dave@stgolabs.net david@kernel.org djbw@kernel.org frank.li@nxp.com fvdl@google.com gourry@gourry.net hannes@cmpxchg.org jhubbard@nvidia.com jic23@kernel.org joshua.hahnjy@gmail.com kinseyho@google.com kmanaouil.dev@gmail.com liam@infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org ljs@kernel.org matthew.brost@intel.com mhocko@suse.com michael.day@amd.com nathan.lynch@amd.com nifan.cxl@gmail.com peterx@redhat.com pravintamkhane@google.com rakie.kim@sk.com riel@surriel.com rientjes@google.com rppt@kernel.org shakeel.butt@linux.dev shivankg@amd.com sj@kernel.org surenb@google.com tejavojjala@google.com tj@kernel.org vbabka@kernel.org vkoul@kernel.org weixugc@google.com willy@infradead.org xuezhengchu@huawei.com yiannis@zptcorp.com ying.huang@linux.alibaba.com ziy@nvidia.com

Patches (5)

Name	Content [All]
[PATCH RFC v6 1/5] mm/migrate: skip data copy for already-copied folios	[Body]
[PATCH RFC v6 2/5] mm/migrate: add batch-copy path in migrate_pages_batch	[Body]
[PATCH RFC v6 3/5] mm/migrate: add copy offload registration infrastructure	[Body]
[PATCH RFC v6 4/5] drivers/migrate_offload: add DMA batch copy driver (dcbm)	[Body]
[PATCH RFC v6 5/5] mm/migrate: adjust NR_MAX_BATCHED_MIGRATION for testing	[Body]

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