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

#ifndef _TEST_RADIX_TREE_H
#define _TEST_RADIX_TREE_H

#include "generated/map-shift.h"
#include "../../../../include/linux/radix-tree.h"

extern int kmalloc_verbose;
extern int test_verbose;

static inline void trace_call_rcu(struct rcu_head *head,
		void (*func)(struct rcu_head *head))
{
	if (kmalloc_verbose)
		printf("Delaying free of %p to slab\n", (char *)head -
				offsetof(struct radix_tree_node, rcu_head));
	call_rcu(head, func);
}

#define printv(verbosity_level, fmt, ...) \
	if(test_verbose >= verbosity_level) \
		printf(fmt, ##__VA_ARGS__)

#undef call_rcu
#define call_rcu(x, y) trace_call_rcu(x, y)

#endif /* _TEST_RADIX_TREE_H */