mm, compaction: cleanup unused functions

[cascardo/linux.git] / include / linux / compaction.h

diff --git a/include/linux/compaction.h b/include/linux/compaction.h
index d4e106b..1bb5858 100644 (file)
--- a/include/linux/compaction.h
+++ b/include/linux/compaction.h
@@ -70,7 +70,6 @@ extern int fragmentation_index(struct zone *zone, unsigned int order);
 extern enum compact_result try_to_compact_pages(gfp_t gfp_mask,
                unsigned int order, unsigned int alloc_flags,
                const struct alloc_context *ac, enum compact_priority prio);
-extern void compact_pgdat(pg_data_t *pgdat, int order);
 extern void reset_isolation_suitable(pg_data_t *pgdat);
 extern enum compact_result compaction_suitable(struct zone *zone, int order,
                unsigned int alloc_flags, int classzone_idx);
@@ -154,10 +153,6 @@ extern void kcompactd_stop(int nid);
 extern void wakeup_kcompactd(pg_data_t *pgdat, int order, int classzone_idx);
 
 #else
-static inline void compact_pgdat(pg_data_t *pgdat, int order)
-{
-}
-
 static inline void reset_isolation_suitable(pg_data_t *pgdat)
 {
 }