X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Fpower%2Frte_power_empty_poll.c;h=4a4db512474e0063afc3f6cd71fdb0fc5ce350f4;hb=1fd3de64ff47f8865f9cbd13bb8f20611beb3cfa;hp=975aa9299799f9c48df42945fb9f922d042ffef4;hpb=99a2dd955fba6e4cc23b77d590a033650ced9c45;p=dpdk.git

diff --git a/lib/power/rte_power_empty_poll.c b/lib/power/rte_power_empty_poll.c
index 975aa92997..4a4db51247 100644
--- a/lib/power/rte_power_empty_poll.c
+++ b/lib/power/rte_power_empty_poll.c
@@ -5,8 +5,6 @@
 #include <string.h>
 
 #include <rte_lcore.h>
-#include <rte_cycles.h>
-#include <rte_atomic.h>
 #include <rte_malloc.h>
 #include <inttypes.h>
 
@@ -72,8 +70,6 @@ enter_normal_state(struct priority_worker *poll_stats)
 	/* Clear the averages arrays and strs */
 	memset(poll_stats->edpi_av, 0, sizeof(poll_stats->edpi_av));
 	poll_stats->ec = 0;
-	memset(poll_stats->ppi_av, 0, sizeof(poll_stats->ppi_av));
-	poll_stats->pc = 0;
 
 	poll_stats->cur_freq = MED;
 	poll_stats->iter_counter = 0;
@@ -91,8 +87,6 @@ enter_busy_state(struct priority_worker *poll_stats)
 {
 	memset(poll_stats->edpi_av, 0, sizeof(poll_stats->edpi_av));
 	poll_stats->ec = 0;
-	memset(poll_stats->ppi_av, 0, sizeof(poll_stats->ppi_av));
-	poll_stats->pc = 0;
 
 	poll_stats->cur_freq = HGH;
 	poll_stats->iter_counter = 0;
@@ -207,7 +201,7 @@ update_training_stats(struct priority_worker *poll_stats,
 static __rte_always_inline uint32_t
 update_stats(struct priority_worker *poll_stats)
 {
-	uint64_t tot_edpi = 0, tot_ppi = 0;
+	uint64_t tot_edpi = 0;
 	uint32_t j, percent;
 
 	struct priority_worker *s = poll_stats;
@@ -216,10 +210,6 @@ update_stats(struct priority_worker *poll_stats)
 
 	s->empty_dequeues_prev = s->empty_dequeues;
 
-	uint64_t ppi = s->num_dequeue_pkts - s->num_dequeue_pkts_prev;
-
-	s->num_dequeue_pkts_prev = s->num_dequeue_pkts;
-
 	if (s->thresh[s->cur_freq].base_edpi < cur_edpi) {
 
 		/* edpi mean empty poll counter difference per interval */
@@ -233,11 +223,9 @@ update_stats(struct priority_worker *poll_stats)
 	}
 
 	s->edpi_av[s->ec++ % BINS_AV] = cur_edpi;
-	s->ppi_av[s->pc++ % BINS_AV] = ppi;
 
 	for (j = 0; j < BINS_AV; j++) {
 		tot_edpi += s->edpi_av[j];
-		tot_ppi += s->ppi_av[j];
 	}
 
 	tot_edpi = tot_edpi / BINS_AV;
@@ -467,8 +455,7 @@ rte_power_empty_poll_stat_free(void)
 
 	RTE_LOG(INFO, POWER, "Close the Empty Poll\n");
 
-	if (ep_params != NULL)
-		rte_free(ep_params);
+	rte_free(ep_params);
 }
 
 int