63 extern void __mpol_put(struct mempolicy *pol);
64 static inline void mpol_put(struct mempolicy *pol)  in mpol_put()  argument
66 	if (pol)  in mpol_put()
67 		__mpol_put(pol);  in mpol_put()
74 static inline int mpol_needs_cond_ref(struct mempolicy *pol)  in mpol_needs_cond_ref()  argument
76 	return (pol && (pol->flags & MPOL_F_SHARED));  in mpol_needs_cond_ref()
79 static inline void mpol_cond_put(struct mempolicy *pol)  in mpol_cond_put()  argument
81 	if (mpol_needs_cond_ref(pol))  in mpol_cond_put()
82 		__mpol_put(pol);  in mpol_cond_put()
85 extern struct mempolicy *__mpol_dup(struct mempolicy *pol);
86 static inline struct mempolicy *mpol_dup(struct mempolicy *pol)  in mpol_dup()  argument
88 	if (pol)  in mpol_dup()
89 		pol = __mpol_dup(pol);  in mpol_dup()
90 	return pol;  in mpol_dup()
95 static inline void mpol_get(struct mempolicy *pol)  in mpol_get()  argument
97 	if (pol)  in mpol_get()
98 		atomic_inc(&pol->refcnt);  in mpol_get()
172 extern void mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol);
212 static inline void mpol_cond_put(struct mempolicy *pol)  in mpol_cond_put()  argument
216 static inline void mpol_get(struct mempolicy *pol)  in mpol_get()  argument