X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=mm%2Finternal.h;h=1a8a0d4b687a6296c81787d1c88c2ff9b1ff5bd8;hb=be4510ce4de1cc29c8a0666e9ce1278036a8d893;hp=07b67361a40a2d4a83ad4e005a96b81d63e05239;hpb=aa64050a24605bb1b25ba06653cf13590fbdb568;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/mm/internal.h b/mm/internal.h
index 07b6736..1a8a0d4 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -134,7 +134,7 @@ struct compact_control {
 	unsigned long nr_migratepages;	/* Number of pages to migrate */
 	unsigned long free_pfn;		/* isolate_freepages search base */
 	unsigned long migrate_pfn;	/* isolate_migratepages search base */
-	bool sync;			/* Synchronous migration */
+	enum migrate_mode mode;		/* Async or sync migration mode */
 	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 					 * no longer being updated
@@ -144,7 +144,10 @@ struct compact_control {
 	int order;			/* order a direct compactor needs */
 	int migratetype;		/* MOVABLE, RECLAIMABLE etc */
 	struct zone *zone;
-	bool contended;			/* True if a lock was contended */
+	bool contended;			/* True if a lock was contended, or
+					 * need_resched() true during async
+					 * compaction
+					 */
 };
 
 unsigned long