Fix method tracing from command-line
Transitions current thread to the new kWaitingForMethodTracingStart thread
state when starting method tracing.
Ensures there is a current thread when method tracing is stopped due to runtime
shutdown. If the current thread has been detached, we now re-attach it.
Note: we only do this if method tracing has been activated from command-line.
Fixes instrumentation when forcing interpreter mode (-Xint) with method tracing
enabled.
Removes unused parameter from UnsafeLogFatalForThreadSuspendAllTimeout.
Bug: https://code.google.com/p/android/issues/detail?id=72094
Bug: 11683397
Change-Id: I70f000fb46ddd95d6ad51ea0a8eee77697a045e9
diff --git a/runtime/thread_state.h b/runtime/thread_state.h
index 57bf4f1..0e47d21 100644
--- a/runtime/thread_state.h
+++ b/runtime/thread_state.h
@@ -38,6 +38,7 @@
kWaitingForSignalCatcherOutput, // WAITING TS_WAIT waiting for signal catcher IO to complete
kWaitingInMainSignalCatcherLoop, // WAITING TS_WAIT blocking/reading/processing signals
kWaitingForDeoptimization, // WAITING TS_WAIT waiting for deoptimization suspend all
+ kWaitingForMethodTracingStart, // WAITING TS_WAIT waiting for method tracing to start
kStarting, // NEW TS_WAIT native thread started, not yet ready to run managed code
kNative, // RUNNABLE TS_RUNNING running in a JNI native method
kSuspended, // RUNNABLE TS_RUNNING suspended by GC or debugger