File 0009-qa-perfevent-Test-hv_24x7-events-on-multin... of Package pcp

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File 0009-qa-perfevent-Test-hv_24x7-events-on-multinode.patch of Package pcp

From ebe289d9e7a56db41acfb767ebe154c4f885c885 Mon Sep 17 00:00:00 2001
From: Anju T Sudhakar <anju@linux.vnet.ibm.com>
Date: Fri, 18 Oct 2019 13:15:16 +0530
Subject: [PATCH] qa/perfevent:Test hv_24x7 events on multinode

Patch-mainline: 5.0.1
Git-commit: ebe289d9e7a56db41acfb767ebe154c4f885c885

Signed-off-by: Anju T Sudhakar <anju@linux.vnet.ibm.com>
---
 .../config/test_hv_24x7_events_multinode.txt  |   9 +++++
 qa/perfevent/fakefs.tar.gz                    | Bin 8136 -> 8921 bytes
 qa/perfevent/perf_event_test.c                |  36 ++++++++++++++++++
 3 files changed, 45 insertions(+)
 create mode 100644 qa/perfevent/config/test_hv_24x7_events_multinode.txt

diff --git a/qa/perfevent/config/test_hv_24x7_events_multinode.txt b/qa/perfevent/config/test_hv_24x7_events_multinode.txt
new file mode 100644
index 000000000000..b17ce96eb96e
--- /dev/null
+++ b/qa/perfevent/config/test_hv_24x7_events_multinode.txt
@@ -0,0 +1,9 @@
+[pmuname ]
+INSTRUCTIONS_RETIRED cpu
+UNHALTED_REFERENCE_CYCLES cpu_rr
+
+[dynamic]
+pmu1.bar chip:0
+pmu1.bar chip:1
+pmu1.foo chip:0
+pmu1.foo chip:1
diff --git a/qa/perfevent/perf_event_test.c b/qa/perfevent/perf_event_test.c
index 4b054e0d9fed..90c21547c351 100644
--- a/qa/perfevent/perf_event_test.c
+++ b/qa/perfevent/perf_event_test.c
@@ -1091,6 +1091,39 @@ void test_parse_raw_events(void)
     printf("event = %s raw code = 0x%lx\n", pmctmp->name, pmctmp->rawcode);
 }
 
+/*
+ * This is the case where there are no PMUs exposed, it should only
+ * detect the software events.
+ */
+void test_hv_24x7_events_on_multinode_system(void)
+{
+    struct pmu *pmu_list = NULL, *tmp;
+    struct pmu_event *event;
+    int ev_count = 0;
+    const char *configfile = "config/test_hv_24x7_events_multinode.txt";
+    configuration_t *config;
+
+    config = parse_configfile(configfile);
+    assert(config != NULL);
+
+    printf( " ===== %s ==== \n", __FUNCTION__) ;
+
+    setenv("SYSFS_PREFIX", "./fakefs/syspmu_multinode", 1);
+    init_dynamic_events(&pmu_list, config->dynamicpmc->dynamicSettingList);
+    for (tmp = pmu_list; tmp; tmp = tmp->next) {
+	printf("PMU name: %s \n", tmp->name);
+        for (event = tmp->ev; event; event = event->next) {
+	    if (strcmp(tmp->name, "pmu1") == 0)
+		assert(strstr(event->name, "chip"));
+	    ev_count++;
+	    printf(" event name: %s\n", event->name);
+        }
+    }
+
+    printf("%d events found\n", ev_count);
+    /* software events will be initialized in any case */
+    assert(ev_count == (4 + 9));
+}
 int runtest(int n)
 {
     init_mock();
@@ -1200,6 +1233,9 @@ int runtest(int n)
         case 33:
             test_parse_raw_events();
             break;
+	case 34:
+	    test_hv_24x7_events_on_multinode_system();
+	    break;
         default:
             ret = -1;
     }
-- 
2.23.0

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File 0009-qa-perfevent-Test-hv_24x7-events-on-multinode.patch of Package pcp

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