diff options
Diffstat (limited to 'include/linux/mempolicy.h')
| -rw-r--r-- | include/linux/mempolicy.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h index 58385ee1c0a..7af8cb836e7 100644 --- a/include/linux/mempolicy.h +++ b/include/linux/mempolicy.h @@ -27,10 +27,10 @@ #include <linux/config.h> #include <linux/mmzone.h> -#include <linux/bitmap.h> #include <linux/slab.h> #include <linux/rbtree.h> #include <linux/spinlock.h> +#include <linux/nodemask.h> struct vm_area_struct; @@ -47,8 +47,7 @@ struct vm_area_struct; * Locking policy for interlave: * In process context there is no locking because only the process accesses * its own state. All vma manipulation is somewhat protected by a down_read on - * mmap_sem. For allocating in the interleave policy the page_table_lock - * must be also aquired to protect il_next. + * mmap_sem. * * Freeing policy: * When policy is MPOL_BIND v.zonelist is kmalloc'ed and must be kfree'd. @@ -63,7 +62,7 @@ struct mempolicy { union { struct zonelist *zonelist; /* bind */ short preferred_node; /* preferred */ - DECLARE_BITMAP(nodes, MAX_NUMNODES); /* interleave */ + nodemask_t nodes; /* interleave */ /* undefined for default */ } v; }; |