1 files changed, 14 insertions, 5 deletions
diff --git a/libs/binder/ProcessState.cpp b/libs/binder/ProcessState.cpp
index d95fd6f..294e1d4 100644
--- a/libs/binder/ProcessState.cpp
+++ b/libs/binder/ProcessState.cpp
@@ -283,15 +283,20 @@ void ProcessState::setArgV0(const char* txt)
     }
 }
 
+String8 ProcessState::makeBinderThreadName() {
+    int32_t s = android_atomic_add(1, &mThreadPoolSeq);
+    String8 name;
+    name.appendFormat("Binder_%X", s);
+    return name;
+}
+
 void ProcessState::spawnPooledThread(bool isMain)
 {
     if (mThreadPoolStarted) {
-        int32_t s = android_atomic_add(1, &mThreadPoolSeq);
-        char buf[16];
-        snprintf(buf, sizeof(buf), "Binder_%X", s);
-        ALOGV("Spawning new pooled thread, name=%s\n", buf);
+        String8 name = makeBinderThreadName();
+        ALOGV("Spawning new pooled thread, name=%s\n", name.string());
         sp<Thread> t = new PoolThread(isMain);
-        t->run(buf);
+        t->run(name.string());
     }
 }
 
@@ -304,6 +309,10 @@ status_t ProcessState::setThreadPoolMaxThreadCount(size_t maxThreads) {
     return result;
 }
 
+void ProcessState::giveThreadPoolName() {
+    androidSetThreadName( makeBinderThreadName().string() );
+}
+
 static int open_driver()
 {
     int fd = open("/dev/binder", O_RDWR);