service: fix lcore role after delete

[dpdk.git] / lib / librte_eal / common / rte_service.c

diff --git a/lib/librte_eal/common/rte_service.c b/lib/librte_eal/common/rte_service.c
index c517658..1065392 100644 (file)
--- a/lib/librte_eal/common/rte_service.c
+++ b/lib/librte_eal/common/rte_service.c
@@ -558,23 +558,6 @@ rte_service_map_lcore_get(uint32_t id, uint32_t lcore)
        return ret;
 }
 
-int32_t rte_service_lcore_reset_all(void)
-{
-       /* loop over cores, reset all to mask 0 */
-       uint32_t i;
-       for (i = 0; i < RTE_MAX_LCORE; i++) {
-               lcore_states[i].service_mask = 0;
-               lcore_states[i].is_service_core = 0;
-               lcore_states[i].runstate = RUNSTATE_STOPPED;
-       }
-       for (i = 0; i < RTE_SERVICE_NUM_MAX; i++)
-               rte_atomic32_set(&rte_services[i].num_mapped_cores, 0);
-
-       rte_smp_wmb();
-
-       return 0;
-}
-
 static void
 set_lcore_state(uint32_t lcore, int32_t state)
 {
@@ -589,6 +572,25 @@ set_lcore_state(uint32_t lcore, int32_t state)
        lcore_states[lcore].is_service_core = (state == ROLE_SERVICE);
 }
 
+int32_t rte_service_lcore_reset_all(void)
+{
+       /* loop over cores, reset all to mask 0 */
+       uint32_t i;
+       for (i = 0; i < RTE_MAX_LCORE; i++) {
+               if (lcore_states[i].is_service_core) {
+                       lcore_states[i].service_mask = 0;
+                       set_lcore_state(i, ROLE_RTE);
+                       lcore_states[i].runstate = RUNSTATE_STOPPED;
+               }
+       }
+       for (i = 0; i < RTE_SERVICE_NUM_MAX; i++)
+               rte_atomic32_set(&rte_services[i].num_mapped_cores, 0);
+
+       rte_smp_wmb();
+
+       return 0;
+}
+
 int32_t
 rte_service_lcore_add(uint32_t lcore)
 {