Mercurial > hg > openjdk > icedtea > jdk7 > hotspot
changeset 619:7ea5ca260b28
6814467: G1: small fixes related to concurrent marking verboseness
Summary: A few small fixes to remove some inconsistencies in the concurrent mark-related verbose GC output.
Reviewed-by: jmasa
| author | tonyp |
|---|---|
| date | Sat, 07 Mar 2009 11:07:37 -0500 |
| parents | ae1579717a57 |
| children | bcedf688d882 |
| files | src/share/vm/gc_implementation/g1/concurrentMark.cpp src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp |
| diffstat | 3 files changed, 5 insertions(+), 4 deletions(-) [+] |
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--- a/src/share/vm/gc_implementation/g1/concurrentMark.cpp Sat Mar 07 11:07:37 2009 -0500 +++ b/src/share/vm/gc_implementation/g1/concurrentMark.cpp Sat Mar 07 11:07:37 2009 -0500 @@ -420,6 +420,10 @@ _has_overflown(false), _concurrent(false), + _has_aborted(false), + _restart_for_overflow(false), + _concurrent_marking_in_progress(false), + _should_gray_objects(false), // _verbose_level set below
--- a/src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp Sat Mar 07 11:07:37 2009 -0500 +++ b/src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp Sat Mar 07 11:07:37 2009 -0500 @@ -107,7 +107,7 @@ if (PrintGC) { gclog_or_tty->date_stamp(PrintGCDateStamps); gclog_or_tty->stamp(PrintGCTimeStamps); - tty->print_cr("[GC concurrent-mark-start]"); + gclog_or_tty->print_cr("[GC concurrent-mark-start]"); } if (!g1_policy->in_young_gc_mode()) { @@ -320,8 +320,6 @@ set_in_progress(); clear_started(); if (TraceConcurrentMark) gclog_or_tty->print_cr("CM-starting"); - - return; } // Note: this method, although exported by the ConcurrentMarkSweepThread,
--- a/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Sat Mar 07 11:07:37 2009 -0500 +++ b/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Sat Mar 07 11:07:37 2009 -0500 @@ -2332,7 +2332,6 @@ void G1CollectedHeap::checkConcurrentMark() { VerifyMarkedObjsClosure verifycl(this); - doConcurrentMark(); // MutexLockerEx x(getMarkBitMapLock(), // Mutex::_no_safepoint_check_flag); object_iterate(&verifycl);