diff options
Diffstat (limited to 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/mm/internal.h b/mm/internal.h index 9b6a6c43ac39..1501304f87a4 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -78,7 +78,7 @@ extern unsigned long highest_memmap_pfn; */ extern int isolate_lru_page(struct page *page); extern void putback_lru_page(struct page *page); -extern bool zone_reclaimable(struct zone *zone); +extern bool pgdat_reclaimable(struct pglist_data *pgdat); /* * in mm/rmap.c: @@ -185,10 +185,7 @@ struct compact_control { const unsigned int alloc_flags; /* alloc flags of a direct compactor */ const int classzone_idx; /* zone index of a direct compactor */ struct zone *zone; - int contended; /* Signal need_sched() or lock - * contention detected during - * compaction - */ + bool contended; /* Signal lock or sched contention */ }; unsigned long @@ -433,10 +430,10 @@ static inline void mminit_validate_memmodel_limits(unsigned long *start_pfn, } #endif /* CONFIG_SPARSEMEM */ -#define ZONE_RECLAIM_NOSCAN -2 -#define ZONE_RECLAIM_FULL -1 -#define ZONE_RECLAIM_SOME 0 -#define ZONE_RECLAIM_SUCCESS 1 +#define NODE_RECLAIM_NOSCAN -2 +#define NODE_RECLAIM_FULL -1 +#define NODE_RECLAIM_SOME 0 +#define NODE_RECLAIM_SUCCESS 1 extern int hwpoison_filter(struct page *p); @@ -467,7 +464,6 @@ unsigned long reclaim_clean_pages_from_list(struct zone *zone, #define ALLOC_HIGH 0x20 /* __GFP_HIGH set */ #define ALLOC_CPUSET 0x40 /* check for correct cpuset */ #define ALLOC_CMA 0x80 /* allow allocations from CMA areas */ -#define ALLOC_FAIR 0x100 /* fair zone allocation */ enum ttu_flags; struct tlbflush_unmap_batch; |