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-rw-r--r--include/linux/compaction.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/compaction.h b/include/linux/compaction.h
index cc9f7a4..10cd674 100644
--- a/include/linux/compaction.h
+++ b/include/linux/compaction.h
@@ -24,8 +24,10 @@ extern unsigned long try_to_compact_pages(struct zonelist *zonelist,
int order, gfp_t gfp_mask, nodemask_t *mask,
bool sync);
extern unsigned long compaction_suitable(struct zone *zone, int order);
+#ifndef CONFIG_DMA_CMA
extern unsigned long compact_zone_order(struct zone *zone, int order,
gfp_t gfp_mask, bool sync);
+#endif
/* Do not skip compaction more than 64 times */
#define COMPACT_MAX_DEFER_SHIFT 6