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-rw-r--r--include/linux/mempolicy.h12
1 files changed, 10 insertions, 2 deletions
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 05fddd5bee5d..74357cb9bc7c 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -68,6 +68,7 @@ struct mempolicy {
nodemask_t nodes; /* interleave */
/* undefined for default */
} v;
+ nodemask_t cpuset_mems_allowed; /* mempolicy relative to these nodes */
};
/*
@@ -146,7 +147,9 @@ struct mempolicy *mpol_shared_policy_lookup(struct shared_policy *sp,
extern void numa_default_policy(void);
extern void numa_policy_init(void);
-extern void numa_policy_rebind(const nodemask_t *old, const nodemask_t *new);
+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 struct mempolicy default_policy;
extern struct zonelist *huge_zonelist(struct vm_area_struct *vma,
unsigned long addr);
@@ -221,7 +224,12 @@ static inline void numa_default_policy(void)
{
}
-static inline void numa_policy_rebind(const nodemask_t *old,
+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)
{
}
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