test/power: fix build with shared library

[dpdk.git] / test / test / test_power_kvm_vm.c

diff --git a/test/test/test_power_kvm_vm.c b/test/test/test_power_kvm_vm.c
index 2ac7491..bce706d 100644 (file)
--- a/test/test/test_power_kvm_vm.c
+++ b/test/test/test_power_kvm_vm.c
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2014 Intel Corporation
+ * Copyright(c) 2010-2018 Intel Corporation
  */
 
 #include <stdio.h>
@@ -25,17 +25,12 @@ test_power_kvm_vm(void)
 #define TEST_POWER_VM_LCORE_ID            0U
 #define TEST_POWER_VM_LCORE_OUT_OF_BOUNDS (RTE_MAX_LCORE+1)
 #define TEST_POWER_VM_LCORE_INVALID       1U
-#define TEMP_POWER_MANAGER_FILE_PATH  "/tmp/testpm"
-
-int guest_channel_host_connect(const char *path, unsigned int lcore_id);
 
 static int
 test_power_kvm_vm(void)
 {
        int ret;
        enum power_management_env env;
-       char fPath[PATH_MAX];
-       FILE *fPtr = NULL;
 
        ret = rte_power_set_env(PM_ENV_KVM_VM);
        if (ret != 0) {
@@ -100,31 +95,13 @@ test_power_kvm_vm(void)
        /* Test initialisation of a valid lcore */
        ret = rte_power_init(TEST_POWER_VM_LCORE_ID);
        if (ret < 0) {
-               printf("rte_power_init failed as expected in host\n");
-               /* This test would be successful when run on VM,
-                * in order to run in Host itself, temporary file path
-                * is created and same is used for further communication
-                */
-
-               snprintf(fPath, PATH_MAX, "%s.%u",
-                       TEMP_POWER_MANAGER_FILE_PATH, TEST_POWER_VM_LCORE_ID);
-               fPtr = fopen(fPath, "w");
-               if (fPtr == NULL) {
-                       printf(" Unable to create file\n");
-                       rte_power_unset_env();
-                       return -1;
-               }
-               ret = guest_channel_host_connect(TEMP_POWER_MANAGER_FILE_PATH,
-                       TEST_POWER_VM_LCORE_ID);
-               if (ret == 0)
-                       printf("guest_channel_host_connect successful\n");
-               else {
-                       printf("guest_channel_host_connect failed\n");
-                       rte_power_unset_env();
-                       fclose(fPtr);
-                       remove(fPath);
-                       return -1;
-               }
+               printf("Cannot initialise power management for lcore %u, this "
+                               "may occur if environment is not configured "
+                               "correctly(KVM VM) or operating in another valid "
+                               "Power management environment\n",
+                               TEST_POWER_VM_LCORE_ID);
+               rte_power_unset_env();
+               return -1;
        }
 
        /* Test initialisation of previously initialised lcore */
@@ -314,18 +291,10 @@ test_power_kvm_vm(void)
                return -1;
        }
        rte_power_unset_env();
-       if (fPtr != NULL) {
-               fclose(fPtr);
-               remove(fPath);
-       }
        return 0;
 fail_all:
        rte_power_exit(TEST_POWER_VM_LCORE_ID);
        rte_power_unset_env();
-       if (fPtr != NULL) {
-               fclose(fPtr);
-               remove(fPath);
-       }
        return -1;
 }
 #endif