diff options
| author | Vlastimil Babka <[email protected]> | 2016-10-07 16:57:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-10-07 18:46:27 -0700 |
| commit | 791cae9620e35d18df2cedf2bd444920c3ecf04a (patch) | |
| tree | fc234a178d73f3e70ff4598cc35041ab494158db /include | |
| parent | 06ed29989f39f5129d4f76f4a2d7ce2efa46a6a1 (diff) | |
mm, compaction: cleanup unused functions
Since kswapd compaction moved to kcompactd, compact_pgdat() is not
called anymore, so we remove it. The only caller of __compact_pgdat()
is compact_node(), so we merge them and remove code that was only
reachable from kswapd.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Vlastimil Babka <[email protected]>
Tested-by: Lorenzo Stoakes <[email protected]>
Acked-by: Michal Hocko <[email protected]>
Cc: Mel Gorman <[email protected]>
Cc: Joonsoo Kim <[email protected]>
Cc: David Rientjes <[email protected]>
Cc: Rik van Riel <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/compaction.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/compaction.h b/include/linux/compaction.h index d4e106b5dc27..1bb58581301c 100644 --- 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) { } |