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This commit is contained in:
Bernhard Stoeckner
2025-04-17 19:35:38 +02:00
parent e8113f665d
commit 4159579888
1142 changed files with 309085 additions and 272273 deletions
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10
kernel-open/nvidia-uvm/uvm_range_tree.h
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@@ -133,6 +133,16 @@ static uvm_range_tree_node_t *uvm_range_tree_iter_next(uvm_range_tree_t *tree, u
return NULL;
}
// Returns the node preceding the provided node in address order, if that node's
// start >= the provided start.
static uvm_range_tree_node_t *uvm_range_tree_iter_prev(uvm_range_tree_t *tree, uvm_range_tree_node_t *node, NvU64 start)
{
uvm_range_tree_node_t *prev = uvm_range_tree_prev(tree, node);
if (prev && prev->start >= start)
return prev;
return NULL;
}
// Return true if the range tree is empty.
static bool uvm_range_tree_empty(uvm_range_tree_t *tree)
{