diff options
Diffstat (limited to 'test/performance/odp_l2fwd.c')
| -rw-r--r-- | test/performance/odp_l2fwd.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/test/performance/odp_l2fwd.c b/test/performance/odp_l2fwd.c index c7950cfd9..3da08661c 100644 --- a/test/performance/odp_l2fwd.c +++ b/test/performance/odp_l2fwd.c @@ -344,7 +344,7 @@ static int run_worker_sched_mode_vector(void *arg) thr = odp_thread_id(); max_burst = gbl_args->appl.burst_rx; - if (gbl_args->appl.num_groups) { + if (gbl_args->appl.num_groups > 0) { odp_thrmask_t mask; odp_thrmask_zero(&mask); @@ -527,7 +527,7 @@ static int run_worker_sched_mode(void *arg) thr = odp_thread_id(); max_burst = gbl_args->appl.burst_rx; - if (gbl_args->appl.num_groups) { + if (gbl_args->appl.num_groups > 0) { odp_thrmask_t mask; odp_thrmask_zero(&mask); @@ -1523,7 +1523,8 @@ static void usage(char *progname) " -k, --chksum <arg> 0: Don't use checksum offload (default)\n" " 1: Use checksum offload\n" " -g, --groups <num> Number of groups to use: 0 ... num\n" - " 0: SCHED_GROUP_ALL (default)\n" + " -1: SCHED_GROUP_WORKER\n" + " 0: SCHED_GROUP_ALL (default)\n" " num: must not exceed number of interfaces or workers\n" " -b, --burst_rx <num> 0: Use max burst size (default)\n" " num: Max number of packets per receive call\n" @@ -2071,8 +2072,13 @@ int main(int argc, char *argv[]) printf("First CPU: %i\n", odp_cpumask_first(&cpumask)); printf("CPU mask: %s\n", cpumaskstr); - if (num_groups) + if (num_groups > 0) printf("num groups: %i\n", num_groups); + else if (num_groups == 0) + printf("group: ODP_SCHED_GROUP_ALL\n"); + else + printf("group: ODP_SCHED_GROUP_WORKER\n"); + if (num_groups > if_count || num_groups > num_workers) { ODPH_ERR("Too many groups. Number of groups may not exceed " @@ -2210,6 +2216,9 @@ int main(int argc, char *argv[]) if (num_groups == 0) { group[0] = ODP_SCHED_GROUP_ALL; num_groups = 1; + } else if (num_groups == -1) { + group[0] = ODP_SCHED_GROUP_WORKER; + num_groups = 1; } else { create_groups(num_groups, group); } |