2 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index bbd2221923c3..6a7621b2b12b 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -147,6 +147,7 @@ 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);
+extern void mpol_fix_fork_child_flag(struct task_struct *p);
 #define set_cpuset_being_rebound(x) (cpuset_being_rebound = (x))
 
 #ifdef CONFIG_CPUSET
@@ -248,6 +249,10 @@ static inline void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new)
 {
 }
 
+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,
diff --git a/include/linux/sched.h b/include/linux/sched.h
index b0e37cfa09f5..2cda439ece43 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -932,6 +932,7 @@ static inline void put_task_struct(struct task_struct *t)
 #define PF_SWAPWRITE    0x01000000      /* Allowed to write to swap */
 #define PF_SPREAD_PAGE  0x04000000      /* Spread page cache over cpuset */
 #define PF_SPREAD_SLAB  0x08000000      /* Spread some slab caches over cpuset */
+#define PF_MEMPOLICY    0x10000000      /* Non-default NUMA mempolicy */
 
 /*
  * Only the _current_ task can read/write to tsk->flags, but other