LXR linux/tools/testing/radix-tree/linux/radix-tree.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _TEST_RADIX_TREE_H
   3#define _TEST_RADIX_TREE_H
   4
   5#include "../../../../include/linux/radix-tree.h"
   6
   7extern int kmalloc_verbose;
   8extern int test_verbose;
   9
  10static inline void trace_call_rcu(struct rcu_head *head,
  11                void (*func)(struct rcu_head *head))
  12{
  13        if (kmalloc_verbose)
  14                printf("Delaying free of %p to slab\n", (char *)head -
  15                                offsetof(struct radix_tree_node, rcu_head));
  16        call_rcu(head, func);
  17}
  18
  19#define printv(verbosity_level, fmt, ...) \
  20        if(test_verbose >= verbosity_level) \
  21                printf(fmt, ##__VA_ARGS__)
  22
  23#undef call_rcu
  24#define call_rcu(x, y) trace_call_rcu(x, y)
  25
  26#endif /* _TEST_RADIX_TREE_H */
  27