New upstream version 18.11-rc1

[deb_dpdk.git] / examples / service_cores / main.c

diff --git a/examples/service_cores/main.c b/examples/service_cores/main.c
index 2cd5729..c7c7928 100644 (file)
--- a/examples/service_cores/main.c
+++ b/examples/service_cores/main.c
@@ -118,6 +118,12 @@ apply_profile(int profile_id)
        struct profile *p = &profiles[profile_id];
        const uint8_t core_off = 1;
 
+       if (p->num_cores > rte_lcore_count() + 1) {
+               printf("insufficent cores to run (%s)",
+                       p->name);
+               return;
+       }
+
        for (i = 0; i < p->num_cores; i++) {
                uint32_t core = i + core_off;
                ret = rte_service_lcore_add(core);