2 files changed, 0 insertions, 67 deletions

diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 817db6427113..b972f985a3c5 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -110,14 +110,6 @@ static inline int mpol_equal(struct mempolicy *a, struct mempolicy *b)
 #define mpol_set_vma_default(vma) ((vma)->vm_policy = NULL)
 
 /*
- * Hugetlb policy. i386 hugetlb so far works with node numbers
- * instead of zone lists, so give it special interfaces for now.
- */
-extern int mpol_first_node(struct vm_area_struct *vma, unsigned long addr);
-extern int mpol_node_valid(int nid, struct vm_area_struct *vma,
-                        unsigned long addr);
-
-/*
  * Tree of shared policies for a shared memory region.
  * Maintain the policies in a pseudo mm that contains vmas. The vmas
  * carry the policy. As a special twist the pseudo mm is indexed in pages, not
@@ -184,17 +176,6 @@ static inline struct mempolicy *mpol_copy(struct mempolicy *old)
         return NULL;
 }
 
-static inline int mpol_first_node(struct vm_area_struct *vma, unsigned long a)
-{
-        return numa_node_id();
-}
-
-static inline int
-mpol_node_valid(int nid, struct vm_area_struct *vma, unsigned long a)
-{
-        return 1;
-}
-
 struct shared_policy {};
 
 static inline int mpol_set_shared_policy(struct shared_policy *info,
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 45c51ac63443..96714e2646ad 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -961,54 +961,6 @@ void __mpol_free(struct mempolicy *p)
 }
 
 /*
- * Hugetlb policy. Same as above, just works with node numbers instead of
- * zonelists.
- */
-
-/* Find first node suitable for an allocation */
-int mpol_first_node(struct vm_area_struct *vma, unsigned long addr)
-{
-        struct mempolicy *pol = get_vma_policy(current, vma, addr);
-
-        switch (pol->policy) {
-        case MPOL_DEFAULT:
-                return numa_node_id();
-        case MPOL_BIND:
-                return pol->v.zonelist->zones[0]->zone_pgdat->node_id;
-        case MPOL_INTERLEAVE:
-                return interleave_nodes(pol);
-        case MPOL_PREFERRED:
-                return pol->v.preferred_node >= 0 ?
-                                pol->v.preferred_node : numa_node_id();
-        }
-        BUG();
-        return 0;
-}
-
-/* Find secondary valid nodes for an allocation */
-int mpol_node_valid(int nid, struct vm_area_struct *vma, unsigned long addr)
-{
-        struct mempolicy *pol = get_vma_policy(current, vma, addr);
-
-        switch (pol->policy) {
-        case MPOL_PREFERRED:
-        case MPOL_DEFAULT:
-        case MPOL_INTERLEAVE:
-                return 1;
-        case MPOL_BIND: {
-                struct zone **z;
-                for (z = pol->v.zonelist->zones; *z; z++)
-                        if ((*z)->zone_pgdat->node_id == nid)
-                                return 1;
-                return 0;
-        }
-        default:
-                BUG();
-                return 0;
-        }
-}
-
-/*
  * Shared memory backing store policy support.
  *
  * Remember policies even when nobody has shared memory mapped.