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#ifndef _STATISTICS_H
#define _STATISTICS_H
struct counter {
struct llist_head list;
const char *name;
const char *description;
unsigned long value;
};
static inline void counter_inc(struct counter *ctr)
{
ctr->value++;
}
static inline unsigned long counter_get(struct counter *ctr)
{
return ctr->value;
}
static inline void counter_reset(struct counter *ctr)
{
ctr->value = 0;
}
struct counter *counter_alloc(const char *name);
void counter_free(struct counter *ctr);
int counters_for_each(int (*handle_counter)(struct counter *, void *), void *data);
#endif /* _STATISTICS_H */
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