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-rw-r--r--include/linux/migrate.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index ae5bb67a9ba1..22c0a0cf5e0c 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -182,6 +182,7 @@ static inline unsigned long migrate_pfn(unsigned long pfn)
enum migrate_vma_direction {
MIGRATE_VMA_SELECT_SYSTEM = 1 << 0,
MIGRATE_VMA_SELECT_DEVICE_PRIVATE = 1 << 1,
+ MIGRATE_VMA_SELECT_DEVICE_COHERENT = 1 << 2,
};
struct migrate_vma {