mm/mempolicy.c: cleanups

This patch contains the following cleanups:
- every file should include the headers containing the prototypes for
  its global functions
- make the follosing needlessly global functions static:
  - migrate_to_node()
  - do_mbind()
  - sp_alloc()
  - mpol_rebind_policy()

[akpm@linux-foundation.org: fix uninitialised var warning]
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 7e9698ec839b..38c04d61ee06 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -144,7 +144,6 @@ struct mempolicy *mpol_shared_policy_lookup(struct shared_policy *sp,
 
 extern void numa_default_policy(void);
 extern void numa_policy_init(void);
-extern void mpol_rebind_policy(struct mempolicy *pol, const nodemask_t *new);
 extern void mpol_rebind_task(struct task_struct *tsk,
                                         const nodemask_t *new);
 extern void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new);
@@ -236,11 +235,6 @@ static inline void numa_default_policy(void)
 {
 }
 
-static inline void mpol_rebind_policy(struct mempolicy *pol,
-                                        const nodemask_t *new)
-{
-}
-
 static inline void mpol_rebind_task(struct task_struct *tsk,
                                         const nodemask_t *new)
 {