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examples/performance-thread: remove unused hits count

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Reported by clang 13.
This patch removes the hits variable from the cpu_load_collector function
within the performance thread example app as it is an unused but set
variable.

Bugzilla ID: 881
Fixes: d48415e1fee3 ("examples/performance-thread: add l3fwd-thread app")
Cc: stable@dpdk.org

Reported-by: Liang Longfeng <longfengx.liang@intel.com>
Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
This commit is contained in:
Conor Walsh 2021-11-15 17:58:55 +00:00 committed by David Marchand
parent ccbdaaa981
commit 130e99db59
1 changed files with 0 additions and 3 deletions
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3
examples/performance-thread/l3fwd-thread/main.c
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@ -1885,7 +1885,6 @@ process_burst(struct rte_mbuf *pkts_burst[MAX_PKT_BURST], int nb_rx,
static int __rte_noreturn
cpu_load_collector(__rte_unused void *arg) {
unsigned i, j, k;
uint64_t hits;
uint64_t prev_tsc, diff_tsc, cur_tsc;
uint64_t total[MAX_CPU] = { 0 };
unsigned min_cpu = MAX_CPU;
@ -1972,12 +1971,10 @@ cpu_load_collector(__rte_unused void *arg) {
printf("cpu# proc%% poll%% overhead%%\n\n");
for (i = min_cpu; i <= max_cpu; i++) {
hits = 0;
printf("CPU %d:", i);
for (j = 0; j < MAX_CPU_COUNTER; j++) {
printf("%7" PRIu64 "",
cpu_load.hits[j][i] * 100 / cpu_load.counter);
hits += cpu_load.hits[j][i];
cpu_load.hits[j][i] = 0;
}
printf("%7" PRIu64 "\n",