Commits
Christoph Hellwig committed 2a915acf88a
mm: remove the unused MIGRATE_PFN_ERROR flag Now that we can rely errors in the normal control flow there is no need for this flag, remove it. Link: https://lore.kernel.org/r/20190814075928.23766-9-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Ralph Campbell <rcampbell@nvidia.com> Tested-by: Ralph Campbell <rcampbell@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>