diff options
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_umem_odp.h | 11 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 2 |
2 files changed, 8 insertions, 5 deletions
diff --git a/include/rdma/ib_umem_odp.h b/include/rdma/ib_umem_odp.h index fb67554aabd6..5eb7f5bc8248 100644 --- a/include/rdma/ib_umem_odp.h +++ b/include/rdma/ib_umem_odp.h @@ -111,22 +111,25 @@ int ib_umem_odp_map_dma_pages(struct ib_umem *umem, u64 start_offset, u64 bcnt, void ib_umem_odp_unmap_dma_pages(struct ib_umem *umem, u64 start_offset, u64 bound); -void rbt_ib_umem_insert(struct umem_odp_node *node, struct rb_root *root); -void rbt_ib_umem_remove(struct umem_odp_node *node, struct rb_root *root); +void rbt_ib_umem_insert(struct umem_odp_node *node, + struct rb_root_cached *root); +void rbt_ib_umem_remove(struct umem_odp_node *node, + struct rb_root_cached *root); typedef int (*umem_call_back)(struct ib_umem *item, u64 start, u64 end, void *cookie); /* * Call the callback on each ib_umem in the range. Returns the logical or of * the return values of the functions called. */ -int rbt_ib_umem_for_each_in_range(struct rb_root *root, u64 start, u64 end, +int rbt_ib_umem_for_each_in_range(struct rb_root_cached *root, + u64 start, u64 end, umem_call_back cb, void *cookie); /* * Find first region intersecting with address range. * Return NULL if not found */ -struct ib_umem_odp *rbt_ib_umem_lookup(struct rb_root *root, +struct ib_umem_odp *rbt_ib_umem_lookup(struct rb_root_cached *root, u64 addr, u64 length); static inline int ib_umem_mmu_notifier_retry(struct ib_umem *item, diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index e6df68048517..bdb1279a415b 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1457,7 +1457,7 @@ struct ib_ucontext { struct pid *tgid; #ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING - struct rb_root umem_tree; + struct rb_root_cached umem_tree; /* * Protects .umem_rbroot and tree, as well as odp_mrs_count and * mmu notifiers registration. |