diff options
Diffstat (limited to 'include/linux/mempolicy.h')
| -rw-r--r-- | include/linux/mempolicy.h | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h index e5ccb9ddd90e..9adc270de7ef 100644 --- a/include/linux/mempolicy.h +++ b/include/linux/mempolicy.h @@ -82,16 +82,6 @@ static inline void mpol_cond_put(struct mempolicy *pol) __mpol_put(pol); } -extern struct mempolicy *__mpol_cond_copy(struct mempolicy *tompol, - struct mempolicy *frompol); -static inline struct mempolicy *mpol_cond_copy(struct mempolicy *tompol, - struct mempolicy *frompol) -{ - if (!frompol) - return frompol; - return __mpol_cond_copy(tompol, frompol); -} - extern struct mempolicy *__mpol_dup(struct mempolicy *pol); static inline struct mempolicy *mpol_dup(struct mempolicy *pol) { @@ -198,6 +188,8 @@ static inline int vma_migratable(struct vm_area_struct *vma) return 1; } +extern int mpol_misplaced(struct page *, struct vm_area_struct *, unsigned long); + #else struct mempolicy {}; @@ -215,12 +207,6 @@ static inline void mpol_cond_put(struct mempolicy *pol) { } -static inline struct mempolicy *mpol_cond_copy(struct mempolicy *to, - struct mempolicy *from) -{ - return from; -} - static inline void mpol_get(struct mempolicy *pol) { } @@ -323,5 +309,11 @@ static inline int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol, return 0; } +static inline int mpol_misplaced(struct page *page, struct vm_area_struct *vma, + unsigned long address) +{ + return -1; /* no node preference */ +} + #endif /* CONFIG_NUMA */ #endif |