extern int lprocfs_write_frac_u64_helper(const char *buffer,
unsigned long count,
__u64 *val, int mult);
+char *lprocfs_find_named_value(const char *buffer, const char *name,
+ unsigned long *count);
void lprocfs_oh_tally(struct obd_histogram *oh, unsigned int value);
void lprocfs_oh_tally_log2(struct obd_histogram *oh, unsigned int value);
void lprocfs_oh_clear(struct obd_histogram *oh);