diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/mmu_rb.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/mmu_rb.h | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/hfi1/mmu_rb.h b/drivers/infiniband/hw/hfi1/mmu_rb.h index 489a691856e5..2cedfbe2189e 100644 --- a/drivers/infiniband/hw/hfi1/mmu_rb.h +++ b/drivers/infiniband/hw/hfi1/mmu_rb.h @@ -59,18 +59,21 @@ struct mmu_rb_node { struct mmu_rb_ops { bool (*filter)(struct mmu_rb_node *node, unsigned long addr, unsigned long len); - int (*insert)(struct rb_root *root, struct mmu_rb_node *mnode); - void (*remove)(struct rb_root *root, struct mmu_rb_node *mnode, + int (*insert)(void *ops_arg, struct mmu_rb_node *mnode); + void (*remove)(void *ops_arg, struct mmu_rb_node *mnode, struct mm_struct *mm); - int (*invalidate)(struct rb_root *root, struct mmu_rb_node *node); + int (*invalidate)(void *ops_arg, struct mmu_rb_node *node); }; -int hfi1_mmu_rb_register(struct mm_struct *mm, struct rb_root *root, - struct mmu_rb_ops *ops); -void hfi1_mmu_rb_unregister(struct rb_root *); -int hfi1_mmu_rb_insert(struct rb_root *, struct mmu_rb_node *); -void hfi1_mmu_rb_remove(struct rb_root *, struct mmu_rb_node *); -struct mmu_rb_node *hfi1_mmu_rb_extract(struct rb_root *, unsigned long, - unsigned long); +int hfi1_mmu_rb_register(void *ops_arg, struct mm_struct *mm, + struct mmu_rb_ops *ops, + struct mmu_rb_handler **handler); +void hfi1_mmu_rb_unregister(struct mmu_rb_handler *handler); +int hfi1_mmu_rb_insert(struct mmu_rb_handler *handler, + struct mmu_rb_node *mnode); +void hfi1_mmu_rb_remove(struct mmu_rb_handler *handler, + struct mmu_rb_node *mnode); +struct mmu_rb_node *hfi1_mmu_rb_extract(struct mmu_rb_handler *handler, + unsigned long addr, unsigned long len); #endif /* _HFI1_MMU_RB_H */ |