Apply memory policies to top two highest zones when highest zone is ZONE_MOVABLE

[sfrench/cifs-2.6.git] / include / linux / mempolicy.h

diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index daabb3aa1ec6b96b5078f6236d2df87fbfe710f6..5bdd656e88cf598a9e41758dc54bf35a644a2e69 100644 (file)
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -159,14 +159,14 @@ extern void mpol_fix_fork_child_flag(struct task_struct *p);
 
 extern struct mempolicy default_policy;
 extern struct zonelist *huge_zonelist(struct vm_area_struct *vma,
-               unsigned long addr);
+               unsigned long addr, gfp_t gfp_flags);
 extern unsigned slab_node(struct mempolicy *policy);
 
 extern enum zone_type policy_zone;
 
 static inline void check_highest_zone(enum zone_type k)
 {
-       if (k > policy_zone)
+       if (k > policy_zone && k != ZONE_MOVABLE)
                policy_zone = k;
 }
 
@@ -256,9 +256,9 @@ static inline void mpol_fix_fork_child_flag(struct task_struct *p)
 #define set_cpuset_being_rebound(x) do {} while (0)
 
 static inline struct zonelist *huge_zonelist(struct vm_area_struct *vma,
-               unsigned long addr)
+               unsigned long addr, gfp_t gfp_flags)
 {
-       return NODE_DATA(0)->node_zonelists + gfp_zone(GFP_HIGHUSER);
+       return NODE_DATA(0)->node_zonelists + gfp_zone(gfp_flags);
 }
 
 static inline int do_migrate_pages(struct mm_struct *mm,