Merge "crash_dump: lower THREAD_COUNT in debuggerd_client.race for low-speed devices" am: 1dcee84294 am: 2dae23b0a7 am: 87c76bea38
am: 5f01b3084b
Change-Id: I936a580ee0e7366994a9d301ee389fc4e498897d
diff --git a/debuggerd/client/debuggerd_client_test.cpp b/debuggerd/client/debuggerd_client_test.cpp
index 8420f03..9c2f0d6 100644
--- a/debuggerd/client/debuggerd_client_test.cpp
+++ b/debuggerd/client/debuggerd_client_test.cpp
@@ -27,6 +27,7 @@
#include <gtest/gtest.h>
#include <android-base/file.h>
+#include <android-base/properties.h>
#include <android-base/stringprintf.h>
#include <android-base/strings.h>
#include <android-base/unique_fd.h>
@@ -36,8 +37,20 @@
using namespace std::chrono_literals;
using android::base::unique_fd;
+static int getThreadCount() {
+ int threadCount = 1024;
+ std::vector<std::string> characteristics =
+ android::base::Split(android::base::GetProperty("ro.build.characteristics", ""), ",");
+ if (std::find(characteristics.begin(), characteristics.end(), "embedded")
+ != characteristics.end()) {
+ // 128 is the realistic number for iot devices.
+ threadCount = 128;
+ }
+ return threadCount;
+}
+
TEST(debuggerd_client, race) {
- static constexpr int THREAD_COUNT = 1024;
+ static int THREAD_COUNT = getThreadCount();
pid_t forkpid = fork();
ASSERT_NE(-1, forkpid);