diff options
Diffstat (limited to 'include/linux/vmalloc.h')
| -rw-r--r-- | include/linux/vmalloc.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 938eaf9517e2..80c0181c411d 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -72,16 +72,14 @@ struct vmap_area { struct list_head list; /* address sorted list */ /* - * The following three variables can be packed, because - * a vmap_area object is always one of the three states: + * The following two variables can be packed, because + * a vmap_area object can be either: * 1) in "free" tree (root is vmap_area_root) - * 2) in "busy" tree (root is free_vmap_area_root) - * 3) in purge list (head is vmap_purge_list) + * 2) or "busy" tree (root is free_vmap_area_root) */ union { unsigned long subtree_max_size; /* in "free" tree */ struct vm_struct *vm; /* in "busy" tree */ - struct llist_node purge_list; /* in purge list */ }; }; |