diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/slub_def.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h index 40801e754afb..ddb1a706b144 100644 --- a/include/linux/slub_def.h +++ b/include/linux/slub_def.h @@ -12,11 +12,11 @@ #include <linux/kobject.h> struct kmem_cache_cpu { - void **freelist; - struct page *page; - int node; - unsigned int offset; - unsigned int objsize; + void **freelist; /* Pointer to first free per cpu object */ + struct page *page; /* The slab from which we are allocating */ + int node; /* The node of the page (or -1 for debug) */ + unsigned int offset; /* Freepointer offset (in word units) */ + unsigned int objsize; /* Size of an object (from kmem_cache) */ }; struct kmem_cache_node { @@ -59,7 +59,10 @@ struct kmem_cache { #endif #ifdef CONFIG_NUMA - int defrag_ratio; + /* + * Defragmentation by allocating from a remote node. + */ + int remote_node_defrag_ratio; struct kmem_cache_node *node[MAX_NUMNODES]; #endif #ifdef CONFIG_SMP |