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-rw-r--r--mm/internal.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h
index 7ba56ac360b2..7f72f249bc29 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -121,6 +121,10 @@ struct compact_control {
unsigned long migrate_pfn; /* isolate_migratepages search base */
bool sync; /* Synchronous migration */
bool ignore_skip_hint; /* Scan blocks even if marked skip */
+ bool finished_update_free; /* True when the zone cached pfns are
+ * no longer being updated
+ */
+ bool finished_update_migrate;
int order; /* order a direct compactor needs */
int migratetype; /* MOVABLE, RECLAIMABLE etc */