52 lines
1.5 KiB
Diff
52 lines
1.5 KiB
Diff
From c9c20f95f9f58c10af07850bad2a0b33d97a71d8 Mon Sep 17 00:00:00 2001
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From: eho <2220386943@qq.com>
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Date: Thu, 24 Oct 2024 10:35:40 +0800
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Subject: [PATCH 11/20] add perrno operation not supported.
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---
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pmu/pmu_event.cpp | 2 ++
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test/test_perf/test_api.cpp | 16 +++++++++++++++-
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2 files changed, 17 insertions(+), 1 deletion(-)
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diff --git a/pmu/pmu_event.cpp b/pmu/pmu_event.cpp
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index 8a0bdc6..71a3616 100644
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--- a/pmu/pmu_event.cpp
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+++ b/pmu/pmu_event.cpp
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@@ -30,6 +30,8 @@ namespace KUNPENG_PMU {
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return LIBPERF_ERR_NO_PROC;
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case EMFILE:
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return LIBPERF_ERR_TOO_MANY_FD;
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+ case EOPNOTSUPP:
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+ return LIBPERF_ERR_INVALID_EVENT;
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default:
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return UNKNOWN_ERROR;
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}
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diff --git a/test/test_perf/test_api.cpp b/test/test_perf/test_api.cpp
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index 20f0de2..5cf9213 100644
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--- a/test/test_perf/test_api.cpp
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+++ b/test/test_perf/test_api.cpp
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@@ -601,4 +601,18 @@ TEST_F(TestAPI, TestSPEEventGroup)
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attr.evtAttr = groupId;
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pd = PmuOpen(SPE_SAMPLING, &attr);
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ASSERT_TRUE(pd == -1);
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-}
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\ No newline at end of file
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+}
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+
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+TEST_F(TestAPI, TestOperationNotSupported)
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+{
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+ PmuAttr attr = {0};
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+ char* evtList[1] = {"hisi_sccl3_ddrc2/flux_rd/"};
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+ attr.evtList = evtList;
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+ attr.numEvt = 1;
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+ attr.freq = 1000;
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+ attr.useFreq = 1;
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+ attr.symbolMode = RESOLVE_ELF;
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+ int pd = PmuOpen(SAMPLING, &attr);
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+ ASSERT_EQ(pd, -1);
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+ ASSERT_EQ(Perrorno(), LIBPERF_ERR_INVALID_EVENT);
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+}
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--
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2.43.0
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