X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fvm_power_manager%2Fchannel_manager.c;h=e068ae2864972679bdcbc4d3dbca8de98c098c55;hb=c8231c63ddcb29aa1aa77351339b05eb1f3db4b3;hp=35ff40a41ced559fce5530a6197fa35d48ae2563;hpb=e9f64db946378944f149a0a198a01aa4f555748b;p=dpdk.git

diff --git a/examples/vm_power_manager/channel_manager.c b/examples/vm_power_manager/channel_manager.c
index 35ff40a41c..e068ae2864 100644
--- a/examples/vm_power_manager/channel_manager.c
+++ b/examples/vm_power_manager/channel_manager.c
@@ -45,7 +45,6 @@
 #include <sys/socket.h>
 #include <sys/select.h>
 
-#include <rte_config.h>
 #include <rte_malloc.h>
 #include <rte_memory.h>
 #include <rte_mempool.h>
@@ -668,6 +667,7 @@ add_vm(const char *vm_name)
 		return -1;
 	}
 	strncpy(new_domain->name, vm_name, sizeof(new_domain->name));
+	new_domain->name[sizeof(new_domain->name) - 1] = '\0';
 	new_domain->channel_mask = 0;
 	new_domain->num_channels = 0;
 
@@ -734,7 +734,7 @@ connect_hypervisor(const char *path)
 int
 channel_manager_init(const char *path)
 {
-	int n_cpus;
+	virNodeInfo info;
 
 	LIST_INIT(&vm_list_head);
 	if (connect_hypervisor(path) < 0) {
@@ -756,19 +756,20 @@ channel_manager_init(const char *path)
 		goto error;
 	}
 
-	n_cpus = virNodeGetCPUMap(global_vir_conn_ptr, NULL, NULL, 0);
-	if (n_cpus <= 0) {
-		RTE_LOG(ERR, CHANNEL_MANAGER, "Unable to get the number of Host "
-				"CPUs\n");
+	if (virNodeGetInfo(global_vir_conn_ptr, &info)) {
+		RTE_LOG(ERR, CHANNEL_MANAGER, "Unable to retrieve node Info\n");
 		goto error;
 	}
-	global_n_host_cpus = (unsigned)n_cpus;
 
-	if (global_n_host_cpus > CHANNEL_CMDS_MAX_CPUS)
+	global_n_host_cpus = (unsigned)info.cpus;
+
+	if (global_n_host_cpus > CHANNEL_CMDS_MAX_CPUS) {
 		RTE_LOG(WARNING, CHANNEL_MANAGER, "The number of host CPUs(%u) exceeds the "
 				"maximum of %u. No cores over %u should be used.\n",
 				global_n_host_cpus, CHANNEL_CMDS_MAX_CPUS,
 				CHANNEL_CMDS_MAX_CPUS - 1);
+		global_n_host_cpus = CHANNEL_CMDS_MAX_CPUS;
+	}
 
 	return 0;
 error: