1 files changed, 3 insertions, 1 deletions

diff --git a/mm/internal.h b/mm/internal.h
index 6f6bb9ab9386..7ba56ac360b2 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -120,6 +120,7 @@ struct compact_control {
         unsigned long free_pfn;         /* isolate_freepages search base */
         unsigned long migrate_pfn;      /* isolate_migratepages search base */
         bool sync;                      /* Synchronous migration */
+        bool ignore_skip_hint;          /* Scan blocks even if marked skip */
 
         int order;                      /* order a direct compactor needs */
         int migratetype;                /* MOVABLE, RECLAIMABLE etc */
@@ -129,7 +130,8 @@ struct compact_control {
 };
 
 unsigned long
-isolate_freepages_range(unsigned long start_pfn, unsigned long end_pfn);
+isolate_freepages_range(struct compact_control *cc,
+                        unsigned long start_pfn, unsigned long end_pfn);
 unsigned long
 isolate_migratepages_range(struct zone *zone, struct compact_control *cc,
                            unsigned long low_pfn, unsigned long end_pfn);