diff options
Diffstat (limited to 'include/linux/mempolicy.h')
| -rw-r--r-- | include/linux/mempolicy.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h index 931b118336f4..0fe96f3ab3ef 100644 --- a/include/linux/mempolicy.h +++ b/include/linux/mempolicy.h @@ -11,6 +11,7 @@ #include <linux/slab.h> #include <linux/rbtree.h> #include <linux/spinlock.h> +#include <linux/node.h> #include <linux/nodemask.h> #include <linux/pagemap.h> #include <uapi/linux/mempolicy.h> @@ -47,7 +48,7 @@ struct mempolicy { atomic_t refcnt; unsigned short mode; /* See MPOL_* above */ unsigned short flags; /* See set_mempolicy() MPOL_F_* above */ - nodemask_t nodes; /* interleave/bind/perfer */ + nodemask_t nodes; /* interleave/bind/preferred/etc */ int home_node; /* Home node to use for MPOL_BIND and MPOL_PREFERRED_MANY */ union { @@ -167,7 +168,8 @@ extern void mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol); /* Check if a vma is migratable */ extern bool vma_migratable(struct vm_area_struct *vma); -int mpol_misplaced(struct folio *, struct vm_area_struct *, unsigned long); +int mpol_misplaced(struct folio *folio, struct vm_fault *vmf, + unsigned long addr); extern void mpol_put_task_policy(struct task_struct *); static inline bool mpol_is_preferred_many(struct mempolicy *pol) @@ -177,6 +179,9 @@ static inline bool mpol_is_preferred_many(struct mempolicy *pol) extern bool apply_policy_zone(struct mempolicy *policy, enum zone_type zone); +extern int mempolicy_set_node_perf(unsigned int node, + struct access_coordinate *coords); + #else struct mempolicy {}; @@ -282,7 +287,7 @@ static inline int mpol_parse_str(char *str, struct mempolicy **mpol) #endif static inline int mpol_misplaced(struct folio *folio, - struct vm_area_struct *vma, + struct vm_fault *vmf, unsigned long address) { return -1; /* no node preference */ |