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-rw-r--r--include/linux/compaction.h12
1 files changed, 0 insertions, 12 deletions
diff --git a/include/linux/compaction.h b/include/linux/compaction.h
index 1de5a1151ee7..ed4070ed41ef 100644
--- a/include/linux/compaction.h
+++ b/include/linux/compaction.h
@@ -98,11 +98,8 @@ 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 highest_zoneidx);
-extern void defer_compaction(struct zone *zone, int order);
-extern bool compaction_deferred(struct zone *zone, int order);
extern void compaction_defer_reset(struct zone *zone, int order,
bool alloc_success);
-extern bool compaction_restarting(struct zone *zone, int order);
/* Compaction has made some progress and retrying makes sense */
static inline bool compaction_made_progress(enum compact_result result)
@@ -194,15 +191,6 @@ static inline enum compact_result compaction_suitable(struct zone *zone, int ord
return COMPACT_SKIPPED;
}
-static inline void defer_compaction(struct zone *zone, int order)
-{
-}
-
-static inline bool compaction_deferred(struct zone *zone, int order)
-{
- return true;
-}
-
static inline bool compaction_made_progress(enum compact_result result)
{
return false;