diff options
Diffstat (limited to 'runtime/debugger.h')
| -rw-r--r-- | runtime/debugger.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/runtime/debugger.h b/runtime/debugger.h index b3e94c35b2..bef708cdc3 100644 --- a/runtime/debugger.h +++ b/runtime/debugger.h @@ -448,6 +448,13 @@ class Dbg { LOCKS_EXCLUDED(deoptimization_lock_) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + // Support delayed full undeoptimization requests. This is currently only used for single-step + // events. + static void DelayFullUndeoptimization() LOCKS_EXCLUDED(deoptimization_lock_); + static void ProcessDelayedFullUndeoptimizations() + LOCKS_EXCLUDED(deoptimization_lock_) + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + // Manage deoptimization after updating JDWP events list. Suspends all threads, processes each // request and finally resumes all threads. static void ManageDeoptimization() @@ -560,6 +567,10 @@ class Dbg { static void ProcessDeoptimizationRequest(const DeoptimizationRequest& request) EXCLUSIVE_LOCKS_REQUIRED(Locks::mutator_lock_); + static void RequestDeoptimizationLocked(const DeoptimizationRequest& req) + EXCLUSIVE_LOCKS_REQUIRED(deoptimization_lock_) + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + static Mutex* alloc_tracker_lock_ DEFAULT_MUTEX_ACQUIRED_AFTER; static AllocRecord* recent_allocation_records_ PT_GUARDED_BY(alloc_tracker_lock_); @@ -581,6 +592,10 @@ class Dbg { // undeoptimize when the last event is unregistered (when the counter is set to 0). static size_t full_deoptimization_event_count_ GUARDED_BY(deoptimization_lock_); + // Count the number of full undeoptimization requests delayed to next resume or end of debug + // session. + static size_t delayed_full_undeoptimization_count_ GUARDED_BY(deoptimization_lock_); + DISALLOW_COPY_AND_ASSIGN(Dbg); }; |