Messages in this thread | | | Date | Tue, 1 Sep 2020 07:20:25 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH 2/2] mm/migrate: preserve soft dirty in remove_migration_pte() |
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On Mon, Aug 31, 2020 at 02:22:22PM -0700, Ralph Campbell wrote: > The code to remove a migration PTE and replace it with a device private > PTE was not copying the soft dirty bit from the migration entry. > This could lead to page contents not being marked dirty when faulting > the page back from device private memory. > > Signed-off-by: Ralph Campbell <rcampbell@nvidia.com>
Looks good,
Reviewed-by: Christoph Hellwig <hch@lst.de>
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