65 extern void __mpol_put(struct mempolicy *pol);
66 static inline void mpol_put(struct mempolicy *pol)  in mpol_put()  argument
68 	if (pol)  in mpol_put()
69 		__mpol_put(pol);  in mpol_put()
76 static inline int mpol_needs_cond_ref(struct mempolicy *pol)  in mpol_needs_cond_ref()  argument
78 	return (pol && (pol->flags & MPOL_F_SHARED));  in mpol_needs_cond_ref()
81 static inline void mpol_cond_put(struct mempolicy *pol)  in mpol_cond_put()  argument
83 	if (mpol_needs_cond_ref(pol))  in mpol_cond_put()
84 		__mpol_put(pol);  in mpol_cond_put()
87 extern struct mempolicy *__mpol_dup(struct mempolicy *pol);
88 static inline struct mempolicy *mpol_dup(struct mempolicy *pol)  in mpol_dup()  argument
90 	if (pol)  in mpol_dup()
91 		pol = __mpol_dup(pol);  in mpol_dup()
92 	return pol;  in mpol_dup()
97 static inline void mpol_get(struct mempolicy *pol)  in mpol_get()  argument
99 	if (pol)  in mpol_get()
100 		atomic_inc(&pol->refcnt);  in mpol_get()
182 extern void mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol);
203 static inline void mpol_cond_put(struct mempolicy *pol)  in mpol_cond_put()  argument
207 static inline void mpol_get(struct mempolicy *pol)  in mpol_get()  argument