From: Pablo de Lara Date: Thu, 4 May 2017 16:28:48 +0000 (+0100) Subject: app/testpmd: disable latency stats by default X-Git-Tag: spdx-start~3255 X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=65eb1e544d61429794598a5ef71a0164eff6288b;p=dpdk.git app/testpmd: disable latency stats by default Disable latency stats gathering by default, so there is not performance degradation if user is not interested in them. Signed-off-by: Pablo de Lara Acked-by: Jingjing Wu --- diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index 5c4d201e7b..b39cd63985 100644 --- a/app/test-pmd/testpmd.c +++ b/app/test-pmd/testpmd.c @@ -971,7 +971,8 @@ run_pkt_fwd_on_lcore(struct fwd_lcore *fc, packet_fwd_t pkt_fwd) } #endif #ifdef RTE_LIBRTE_LATENCY_STATS - if (latencystats_lcore_id == rte_lcore_id()) + if (latencystats_enabled != 0 && + latencystats_lcore_id == rte_lcore_id()) rte_latencystats_update(); #endif @@ -2238,10 +2239,13 @@ main(int argc, char** argv) rte_panic("Empty set of forwarding logical cores - check the " "core mask supplied in the command parameters\n"); - /* Bitrate stats disabled by default */ + /* Bitrate/latency stats disabled by default */ #ifdef RTE_LIBRTE_BITRATE bitrate_enabled = 0; #endif +#ifdef RTE_LIBRTE_LATENCY_STATS + latencystats_enabled = 0; +#endif argc -= diag; argv += diag;