diff options
| author | Johannes Weiner <[email protected]> | 2023-06-02 11:12:04 -0400 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-06-09 16:25:37 -0700 |
| commit | 3cf04937529020e149666f56a41ebdeb226b69ed (patch) | |
| tree | ae0f3d6f489ee70581ffecb27cd1c5abf5581da8 /include/linux | |
| parent | 1c9568e806a589da84b7afbdf0619b2c1f6c102a (diff) | |
mm: compaction: have compaction_suitable() return bool
Since it only returns COMPACT_CONTINUE or COMPACT_SKIPPED now, a bool
return value simplifies the callsites.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Johannes Weiner <[email protected]>
Suggested-by: Vlastimil Babka <[email protected]>
Acked-by: Vlastimil Babka <[email protected]>
Cc: Baolin Wang <[email protected]>
Cc: Mel Gorman <[email protected]>
Cc: Michal Hocko <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/compaction.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/compaction.h b/include/linux/compaction.h index 9f7cf3e1bf89..57b16e69c19a 100644 --- a/include/linux/compaction.h +++ b/include/linux/compaction.h @@ -89,7 +89,7 @@ extern enum compact_result try_to_compact_pages(gfp_t gfp_mask, const struct alloc_context *ac, enum compact_priority prio, struct page **page); extern void reset_isolation_suitable(pg_data_t *pgdat); -extern enum compact_result compaction_suitable(struct zone *zone, int order, +extern bool compaction_suitable(struct zone *zone, int order, int highest_zoneidx); extern void compaction_defer_reset(struct zone *zone, int order, @@ -107,10 +107,10 @@ static inline void reset_isolation_suitable(pg_data_t *pgdat) { } -static inline enum compact_result compaction_suitable(struct zone *zone, int order, +static inline bool compaction_suitable(struct zone *zone, int order, int highest_zoneidx) { - return COMPACT_SKIPPED; + return false; } static inline void kcompactd_run(int nid) |