gen_replace_estimator — replace rate estimator configuration
| int gen_replace_estimator ( | struct gnet_stats_basic_packed * bstats, | 
| struct gnet_stats_basic_cpu __percpu * cpu_bstats, | |
| struct gnet_stats_rate_est64 * rate_est, | |
| spinlock_t * stats_lock, | |
| struct nlattr * opt ); | 
bstatsbasic statistics
cpu_bstats-- undescribed --
rate_estrate estimator statistics
stats_lockstatistics lock
optrate estimator configuration TLV
   Replaces the configuration of a rate estimator by calling
   gen_kill_estimator and gen_new_estimator.
   
Returns 0 on success or a negative error code.