diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-08-14 09:59:28 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-08-20 09:35:03 -0300 |
| commit | 9b2ed9cb975c63f5534daaebeb225ab52b589372 (patch) | |
| tree | caa82e286680cb3c071aed55bd168dcfb28dcaaa /mm/migrate.c | |
| parent | 06d462beb470d361ffa8bd7b3d865509a8606987 (diff) | |
mm: remove CONFIG_MIGRATE_VMA_HELPER
CONFIG_MIGRATE_VMA_HELPER guards helpers that are required for proper
devic private memory support. Remove the option and just check for
CONFIG_DEVICE_PRIVATE instead.
Link: https://lore.kernel.org/r/20190814075928.23766-11-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Tested-by: Ralph Campbell <rcampbell@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'mm/migrate.c')
| -rw-r--r-- | mm/migrate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index f4f5ae5ae44f..2cff57e7116e 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -2117,7 +2117,7 @@ out_unlock: #endif /* CONFIG_NUMA */ -#if defined(CONFIG_MIGRATE_VMA_HELPER) +#ifdef CONFIG_DEVICE_PRIVATE static int migrate_vma_collect_hole(unsigned long start, unsigned long end, struct mm_walk *walk) @@ -2942,4 +2942,4 @@ void migrate_vma_finalize(struct migrate_vma *migrate) } } EXPORT_SYMBOL(migrate_vma_finalize); -#endif /* defined(MIGRATE_VMA_HELPER) */ +#endif /* CONFIG_DEVICE_PRIVATE */ |