diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/ldlm/interval_tree.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/interval_tree.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/staging/lustre/lustre/ldlm/interval_tree.c b/drivers/staging/lustre/lustre/ldlm/interval_tree.c index 39b571721881..a2ea8e5b93d8 100644 --- a/drivers/staging/lustre/lustre/ldlm/interval_tree.c +++ b/drivers/staging/lustre/lustre/ldlm/interval_tree.c @@ -96,18 +96,6 @@ static inline int extent_equal(struct interval_node_extent *e1, return (e1->start == e2->start) && (e1->end == e2->end); } -static inline int node_compare(struct interval_node *n1, - struct interval_node *n2) -{ - return extent_compare(&n1->in_extent, &n2->in_extent); -} - -static inline int node_equal(struct interval_node *n1, - struct interval_node *n2) -{ - return extent_equal(&n1->in_extent, &n2->in_extent); -} - static inline __u64 max_u64(__u64 x, __u64 y) { return x > y ? x : y; @@ -278,14 +266,14 @@ struct interval_node *interval_insert(struct interval_node *node, p = root; while (*p) { parent = *p; - if (node_equal(parent, node)) + if (extent_equal(&parent->in_extent, &node->in_extent)) return parent; /* max_high field must be updated after each iteration */ if (parent->in_max_high < interval_high(node)) parent->in_max_high = interval_high(node); - if (node_compare(node, parent) < 0) + if (extent_compare(&node->in_extent, &parent->in_extent) < 0) p = &parent->in_left; else p = &parent->in_right; |