diff options
Diffstat (limited to 'include/linux/mmzone.h')
| -rw-r--r-- | include/linux/mmzone.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 46e366aef..17a64200e 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -28,7 +28,8 @@ typedef struct zone_struct { spinlock_t lock; unsigned long offset; unsigned long free_pages; - int low_on_memory; + char low_on_memory; + char zone_wake_kswapd; unsigned long pages_min, pages_low, pages_high; /* @@ -84,9 +85,11 @@ typedef struct pglist_data { unsigned long node_start_mapnr; unsigned long node_size; int node_id; + struct pglist_data *node_next; } pg_data_t; extern int numnodes; +extern pg_data_t *pgdat_list; #define memclass(pgzone, tzone) (((pgzone)->zone_pgdat == (tzone)->zone_pgdat) \ && (((pgzone) - (pgzone)->zone_pgdat->node_zones) <= \ |