From 81d425b0b232962441616f8b14f73620bffef5e5 Mon Sep 17 00:00:00 2001 From: Ian Rogers Date: Thu, 27 Sep 2012 16:03:43 -0700 Subject: Pass self to lock methods. This avoids frequent recomputation of Thread::Current/pthread_getspecific. Also add a futex based reader/writer mutex that is disabled. Change-Id: I118fdb99ef1d1c4bfda6446ba3a0d8b6ab31eaee --- src/native/java_lang_Thread.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/native/java_lang_Thread.cc') diff --git a/src/native/java_lang_Thread.cc b/src/native/java_lang_Thread.cc index 2a6f177ce5..edf55c3c9e 100644 --- a/src/native/java_lang_Thread.cc +++ b/src/native/java_lang_Thread.cc @@ -98,7 +98,7 @@ static jboolean Thread_nativeHoldsLock(JNIEnv* env, jobject java_thread, jobject static void Thread_nativeInterrupt(JNIEnv* env, jobject java_thread) { ScopedObjectAccess soa(env); - MutexLock mu(*Locks::thread_list_lock_); + MutexLock mu(soa.Self(), *Locks::thread_list_lock_); Thread* thread = Thread::FromManagedThread(soa, java_thread); if (thread != NULL) { thread->Interrupt(); -- cgit v1.2.3-59-g8ed1b