src/share/vm/gc_implementation/g1/g1GCPhaseTimes.hpp
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rev 5920 : 8035406: Improve data structure for Code Cache remembered sets
Summary: Change the code cache remembered sets data structure from a GrowableArray to a chunked list of nmethods. This makes the data structure more amenable to parallelization, and decreases freeing time.
Reviewed-by:
@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2014 Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
@@ -129,10 +129,11 @@
WorkerDataArray<double> _last_gc_worker_other_times_ms;
double _cur_collection_par_time_ms;
double _cur_collection_code_root_fixup_time_ms;
double _cur_strong_code_root_migration_time_ms;
+ double _cur_strong_code_root_purge_time_ms;
double _cur_clear_ct_time_ms;
double _cur_ref_proc_time_ms;
double _cur_ref_enq_time_ms;
@@ -221,10 +222,14 @@
void record_strong_code_root_migration_time(double ms) {
_cur_strong_code_root_migration_time_ms = ms;
}
+ void record_strong_code_root_purge_time(double ms) {
+ _cur_strong_code_root_purge_time_ms = ms;
+ }
+
void record_ref_proc_time(double ms) {
_cur_ref_proc_time_ms = ms;
}
void record_ref_enq_time(double ms) {