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author | Jason Gunthorpe <jgg@mellanox.com> | 2020-05-01 15:20:47 -0300 |
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committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-05-11 10:47:29 -0300 |
commit | 5c8f3c4cf18ad007242bc370da54d45d4d4293dc (patch) | |
tree | bd1243ba7c2dd785c279af6aae6d676dcd923e3d /mm/hmm.c | |
parent | 4e2490843d55ffcb128ade3665c238042e36a435 (diff) | |
download | linux-stable-5c8f3c4cf18ad007242bc370da54d45d4d4293dc.tar.gz linux-stable-5c8f3c4cf18ad007242bc370da54d45d4d4293dc.tar.bz2 linux-stable-5c8f3c4cf18ad007242bc370da54d45d4d4293dc.zip |
mm/hmm: remove HMM_PFN_SPECIAL
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>
Diffstat (limited to 'mm/hmm.c')
-rw-r--r-- | mm/hmm.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -301,7 +301,7 @@ static int hmm_vma_handle_pte(struct mm_walk *walk, unsigned long addr, pte_unmap(ptep); return -EFAULT; } - *pfn = range->values[HMM_PFN_SPECIAL]; + *pfn = range->values[HMM_PFN_ERROR]; return 0; } |