1 files changed, 11 insertions, 17 deletions
diff --git a/runtime/base/mutex.cc b/runtime/base/mutex.cc
index 5b74bee279..728dc842c2 100644
--- a/runtime/base/mutex.cc
+++ b/runtime/base/mutex.cc
@@ -246,12 +246,11 @@ void BaseMutex::DumpAll(std::ostream& os) {
 }
 
 void BaseMutex::CheckSafeToWait(Thread* self) {
-  if (!kDebugLocking) {
-    return;
-  }
   if (self == nullptr) {
     CheckUnattachedThread(level_);
-  } else {
+    return;
+  }
+  if (kDebugLocking) {
     CHECK(self->GetHeldMutex(level_) == this || level_ == kMonitorLock)
         << "Waiting on unacquired mutex: " << name_;
     bool bad_mutexes_held = false;
@@ -571,7 +570,6 @@ bool Mutex::IsDumpFrequent(Thread* thread, uint64_t try_times) {
   }
 }
 
-template <bool kCheck>
 bool Mutex::ExclusiveTryLock(Thread* self) {
   DCHECK(self == nullptr || self == Thread::Current());
   if (kDebugLocking && !recursive_) {
@@ -602,7 +600,7 @@ bool Mutex::ExclusiveTryLock(Thread* self) {
 #endif
     DCHECK_EQ(GetExclusiveOwnerTid(), 0);
     exclusive_owner_.store(SafeGetTid(self), std::memory_order_relaxed);
-    RegisterAsLocked(self, kCheck);
+    RegisterAsLocked(self);
   }
   recursion_count_++;
   if (kDebugLocking) {
@@ -613,9 +611,6 @@ bool Mutex::ExclusiveTryLock(Thread* self) {
   return true;
 }
 
-template bool Mutex::ExclusiveTryLock<false>(Thread* self);
-template bool Mutex::ExclusiveTryLock<true>(Thread* self);
-
 bool Mutex::ExclusiveTryLockWithSpinning(Thread* self) {
   // Spin a small number of times, since this affects our ability to respond to suspension
   // requests. We spin repeatedly only if the mutex repeatedly becomes available and unavailable
@@ -722,12 +717,11 @@ void Mutex::ExclusiveUnlock(Thread* self) {
 }
 
 void Mutex::Dump(std::ostream& os) const {
-  os << (recursive_ ? "recursive " : "non-recursive ") << name_
-     << " level=" << static_cast<int>(level_) << " rec=" << recursion_count_
-#if ART_USE_FUTEXES
-     << " state_and_contenders = " << std::hex << state_and_contenders_ << std::dec
-#endif
-     << " owner=" << GetExclusiveOwnerTid() << " ";
+  os << (recursive_ ? "recursive " : "non-recursive ")
+      << name_
+      << " level=" << static_cast<int>(level_)
+      << " rec=" << recursion_count_
+      << " owner=" << GetExclusiveOwnerTid() << " ";
   DumpContention(os);
 }
 
@@ -929,7 +923,7 @@ void ReaderWriterMutex::HandleSharedLockContention(Thread* self, int32_t cur_sta
 }
 #endif
 
-bool ReaderWriterMutex::SharedTryLock(Thread* self, bool check) {
+bool ReaderWriterMutex::SharedTryLock(Thread* self) {
   DCHECK(self == nullptr || self == Thread::Current());
 #if ART_USE_FUTEXES
   bool done = false;
@@ -953,7 +947,7 @@ bool ReaderWriterMutex::SharedTryLock(Thread* self, bool check) {
     PLOG(FATAL) << "pthread_mutex_trylock failed for " << name_;
   }
 #endif
-  RegisterAsLocked(self, check);
+  RegisterAsLocked(self);
   AssertSharedHeld(self);
   return true;
 }