diff options
Diffstat (limited to 'include/linux/swap.h')
| -rw-r--r-- | include/linux/swap.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index e372122e4f45..1c8f844a9f0f 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -260,6 +260,7 @@ struct swap_cluster_info { #define CLUSTER_FLAG_FREE 1 /* This cluster is free */ #define CLUSTER_FLAG_NONFULL 2 /* This cluster is on nonfull list */ #define CLUSTER_FLAG_FRAG 4 /* This cluster is on nonfull list */ +#define CLUSTER_FLAG_FULL 8 /* This cluster is on full list */ /* * The first page in the swap file is the swap header, which is always marked @@ -297,6 +298,7 @@ struct swap_info_struct { unsigned char *swap_map; /* vmalloc'ed array of usage counts */ struct swap_cluster_info *cluster_info; /* cluster info. Only for SSD */ struct list_head free_clusters; /* free clusters list */ + struct list_head full_clusters; /* full clusters list */ struct list_head nonfull_clusters[SWAP_NR_ORDERS]; /* list of cluster that contains at least one free slot */ struct list_head frag_clusters[SWAP_NR_ORDERS]; |