mm/hmm: remove HMM_PFN_SPECIAL

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This is just an alias for HMM_PFN_ERROR, nothing cares that the error was
because of a special page vs any other error case.

Link: https://lore.kernel.org/r/4-v2-b4e84f444c7d+24f57-hmm_no_flags_jgg@mellanox.com
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

...

This commit is contained in:

Jason Gunthorpe 2020-05-01 15:20:47 -03:00

parent 4e2490843d

commit 5c8f3c4cf1

4 changed files with 1 additions and 11 deletions

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1

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c

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1

drivers/gpu/drm/nouveau/nouveau_svm.c

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8

include/linux/hmm.h

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2

mm/hmm.c

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