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5eeb2d23df
To help track down where memory leaks may be, add the ability to turn on/off printing allocations, frees and delayed frees. Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
18 lines
478 B
C
18 lines
478 B
C
#ifndef _TEST_RADIX_TREE_H
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#define _TEST_RADIX_TREE_H
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#include "../../../../include/linux/radix-tree.h"
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extern int kmalloc_verbose;
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static inline void trace_call_rcu(struct rcu_head *head,
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void (*func)(struct rcu_head *head))
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{
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if (kmalloc_verbose)
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printf("Delaying free of %p to slab\n", (char *)head -
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offsetof(struct radix_tree_node, rcu_head));
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call_rcu(head, func);
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}
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#undef call_rcu
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#define call_rcu(x, y) trace_call_rcu(x, y)
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#endif /* _TEST_RADIX_TREE_H */
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