!35 [sync] PR-32: refactor interface and fix some bugs
From: @openeuler-sync-bot Reviewed-by: @ksana123 Signed-off-by: @ksana123
This commit is contained in:
commit
0d43a976b0
@ -1,229 +0,0 @@
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From 3c72333dbaf64eed536cfd4c1aae0546bf6a1c00 Mon Sep 17 00:00:00 2001
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From: zhoukaiqi <zhoukaiqi@huawei.com>
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Date: Tue, 14 May 2024 19:35:35 +0800
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Subject: [PATCH] fix compile warnings
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---
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pmu/CMakeLists.txt | 2 +-
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pmu/plugin/plugin_counting.c | 8 ++++++++
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pmu/plugin/plugin_sampling.c | 8 ++++++++
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pmu/plugin/plugin_spe.c | 8 ++++++++
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pmu/plugin/plugin_uncore.c | 8 ++++++++
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pmu/plugin/pmu_uncore.c | 3 ++-
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thread_collector/CMakeLists.txt | 3 ++-
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thread_collector/thread_collector.cpp | 5 +++--
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8 files changed, 40 insertions(+), 5 deletions(-)
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diff --git a/pmu/CMakeLists.txt b/pmu/CMakeLists.txt
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index b84a77e..9da7622 100644
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--- a/pmu/CMakeLists.txt
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+++ b/pmu/CMakeLists.txt
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@@ -9,7 +9,7 @@ if (WITH_DEBUG)
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message("-- Note:pmu debug mode")
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add_compile_options(-g)
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endif()
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-add_compile_options(-O2 -fPIC)
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+add_compile_options(-O2 -fPIC -Wall -Wextra)
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# libkperf
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message("-- libkperf library path: ${LIB_KPERF_LIBPATH}")
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diff --git a/pmu/plugin/plugin_counting.c b/pmu/plugin/plugin_counting.c
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index b18b8be..5cb99c7 100644
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--- a/pmu/plugin/plugin_counting.c
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+++ b/pmu/plugin/plugin_counting.c
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@@ -31,7 +31,12 @@ static void counting_init()
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static void counting_fini()
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{
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+ if (!counting_buf) {
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+ return;
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+ }
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+
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free_buf(counting_buf);
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+ counting_buf = NULL;
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}
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static int counting_open()
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@@ -81,6 +86,8 @@ void counting_enable()
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void counting_disable()
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{
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PmuDisable(counting_pd);
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+ counting_close();
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+ counting_fini();
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}
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void *counting_get_ring_buf()
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@@ -133,5 +140,6 @@ char *counting_get_type()
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char **counting_get_dep(int *len)
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{
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+ *len = 0;
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return NULL;
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}
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diff --git a/pmu/plugin/plugin_sampling.c b/pmu/plugin/plugin_sampling.c
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index 132de07..22263ea 100644
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--- a/pmu/plugin/plugin_sampling.c
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+++ b/pmu/plugin/plugin_sampling.c
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@@ -31,7 +31,12 @@ static void sampling_init()
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static void sampling_fini()
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{
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+ if (!sampling_buf) {
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+ return;
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+ }
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+
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free_buf(sampling_buf);
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+ sampling_buf = NULL;
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}
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static int sampling_open()
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@@ -83,6 +88,8 @@ void sampling_enable()
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void sampling_disable()
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{
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PmuDisable(sampling_pd);
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+ sampling_close();
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+ sampling_fini();
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}
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void *sampling_get_ring_buf()
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@@ -135,5 +142,6 @@ char *sampling_get_type()
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char **sampling_get_dep(int *len)
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{
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+ *len = 0;
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return NULL;
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}
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diff --git a/pmu/plugin/plugin_spe.c b/pmu/plugin/plugin_spe.c
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index a94cfed..4f7fb56 100644
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--- a/pmu/plugin/plugin_spe.c
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+++ b/pmu/plugin/plugin_spe.c
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@@ -31,7 +31,12 @@ static void spe_init()
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static void spe_fini()
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{
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+ if (!spe_buf) {
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+ return;
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+ }
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+
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free_buf(spe_buf);
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+ spe_buf = NULL;
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}
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static int spe_open()
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@@ -82,6 +87,8 @@ void spe_enable()
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void spe_disable()
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{
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PmuDisable(spe_pd);
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+ spe_close();
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+ spe_fini();
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}
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void *spe_get_ring_buf()
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@@ -133,5 +140,6 @@ char *spe_get_type()
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char **spe_get_dep(int *len)
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{
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+ *len = 0;
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return NULL;
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}
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diff --git a/pmu/plugin/plugin_uncore.c b/pmu/plugin/plugin_uncore.c
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index 070f1a7..63b9c8e 100644
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--- a/pmu/plugin/plugin_uncore.c
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+++ b/pmu/plugin/plugin_uncore.c
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@@ -32,7 +32,12 @@ static void uncore_init()
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static void uncore_fini()
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{
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+ if (!uncore_buf) {
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+ return;
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+ }
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+
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free_buf(uncore_buf);
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+ uncore_buf = NULL;
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}
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static int uncore_open()
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@@ -106,6 +111,8 @@ void uncore_enable()
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void uncore_disable()
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{
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PmuDisable(uncore_pd);
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+ uncore_close();
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+ uncore_fini();
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}
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void *uncore_get_ring_buf()
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@@ -158,5 +165,6 @@ char *uncore_get_type()
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char **uncore_get_dep(int *len)
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{
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+ *len = 0;
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return NULL;
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}
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diff --git a/pmu/plugin/pmu_uncore.c b/pmu/plugin/pmu_uncore.c
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index 56b9190..71dcda1 100644
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--- a/pmu/plugin/pmu_uncore.c
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+++ b/pmu/plugin/pmu_uncore.c
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@@ -13,6 +13,7 @@
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#include <stdlib.h>
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#include <string.h>
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#include <dirent.h>
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+#include <securec.h>
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#include "pmu_uncore.h"
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static int hha_num = 0;
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@@ -45,7 +46,7 @@ static int read_single_uncore_event(const char *hha_name, struct uncore_config *
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char hha_path[MAX_PATH_LEN] = {0};
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// Read cfg
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- snprintf(hha_path, MAX_PATH_LEN, "%s/%s/", hha_name, event_name);
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+ snprintf_truncated_s(hha_path, MAX_PATH_LEN, "%s/%s/", hha_name, event_name);
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strcpy(uncore_event->uncore_name, hha_path);
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diff --git a/thread_collector/CMakeLists.txt b/thread_collector/CMakeLists.txt
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index 937dafa..90d9dfa 100644
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--- a/thread_collector/CMakeLists.txt
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+++ b/thread_collector/CMakeLists.txt
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@@ -1,6 +1,7 @@
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cmake_minimum_required(VERSION 3.11)
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project(thread_collector)
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include_directories(../include)
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+add_compile_options(-O2 -fPIC -Wall -Wextra)
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add_library(thread_collector SHARED
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thread_collector.cpp
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-)
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\ No newline at end of file
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+)
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diff --git a/thread_collector/thread_collector.cpp b/thread_collector/thread_collector.cpp
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index 1343c16..83b627f 100644
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--- a/thread_collector/thread_collector.cpp
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+++ b/thread_collector/thread_collector.cpp
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@@ -20,7 +20,7 @@
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#include <dirent.h>
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const std::string PATH = "/proc";
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-char *THREAD_NAME = "thread_collector";
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+char thread_name[] = "thread_collector";
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const int CYCLE_SIZE = 100;
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const std::string STATUS_NAME = "Name:\t";
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const int STATUS_NAME_LENGTH = 6;
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@@ -74,7 +74,7 @@ static int get_all_threads() {
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}
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char* get_name() {
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- return THREAD_NAME;
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+ return thread_name;
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}
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char* get_version() {
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@@ -122,6 +122,7 @@ struct CollectorInterface thread_collect = {
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.get_description = get_description,
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.get_type = get_type,
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.get_cycle = get_cycle,
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+ .get_dep = nullptr,
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.enable = enable,
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.disable = disable,
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.get_ring_buf = get_ring_buf,
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--
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2.27.0
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Binary file not shown.
BIN
oeAware-collector-v1.0.2.tar.gz
Normal file
BIN
oeAware-collector-v1.0.2.tar.gz
Normal file
Binary file not shown.
@ -1,11 +1,10 @@
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Name: oeAware-collector
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Version: v1.0.1
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Release: 2
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Version: v1.0.2
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Release: 1
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Summary: %{name} provides low-overhead metrics collection capabilities, including microarchitecture, system, and kernel information.
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License: MulanPSL2
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URL: https://gitee.com/openeuler/%{name}
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Source0: %{name}-%{version}.tar.gz
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Patch1: 0001-fix-compile-warnings.patch
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%global libkperf_name libkperf
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%global libkperf_tagver v1.0.2
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@ -64,22 +63,26 @@ make
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%install
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mkdir -p ${RPM_BUILD_ROOT}%{_libdir}/oeAware-plugin/collector/
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mkdir -p ${RPM_BUILD_ROOT}%{_libdir}/oeAware-plugin/
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%ifarch aarch64
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install -b -m740 ./pmu/3rdlib/bin/*.so ${RPM_BUILD_ROOT}%{_libdir}
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install -b -m740 ./pmu/build/libpmu.so ${RPM_BUILD_ROOT}%{_libdir}/oeAware-plugin/collector/
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install -b -m740 ./pmu/build/libpmu.so ${RPM_BUILD_ROOT}%{_libdir}/oeAware-plugin/
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%endif
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install -b -m740 ./thread_collector/build/libthread_collector.so ${RPM_BUILD_ROOT}%{_libdir}/oeAware-plugin/collector/
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install -b -m740 ./thread_collector/build/libthread_collector.so ${RPM_BUILD_ROOT}%{_libdir}/oeAware-plugin/
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%files
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%defattr (-, root, root)
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%ifarch aarch64
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%attr(0440, root, root) %{_libdir}/libkperf.so
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%attr(0440, root, root) %{_libdir}/libsym.so
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%attr(0440, root, root) %{_libdir}/oeAware-plugin/libpmu.so
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%endif
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%attr(0440, root, root) %{_libdir}/oeAware-plugin/collector/*.so
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%attr(0440, root, root) %{_libdir}/oeAware-plugin/libthread_collector.so
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%changelog
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* Fri May 31 2024 zhoukaiqi <zhoukaiqi@huawei.com> - v1.0.2-1
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- refactor interface and fix some bugs
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* Wed May 15 2024 zhoukaiqi <zhoukaiqi@huawei.com> - v1.0.1-2
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- fix compile warnings
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