OpenJDK / portola / portola
changeset 47665:74805fccc6ae
8149137: Remove _DISABLE_MMU define from G1MMUTracker
Reviewed-by: ehelin, sjohanss
Contributed-by: Leo Korinth <leo.korinth@oracle.com>
| author | ehelin |
|---|---|
| date | Thu, 19 Oct 2017 14:36:40 +0200 |
| parents | 3f1d3f8c8407 |
| children | 19219ec3f176 |
| files | src/hotspot/share/gc/g1/g1MMUTracker.cpp |
| diffstat | 1 files changed, 0 insertions(+), 5 deletions(-) [+] |
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--- a/src/hotspot/share/gc/g1/g1MMUTracker.cpp Fri Oct 20 01:40:08 2017 +0000 +++ b/src/hotspot/share/gc/g1/g1MMUTracker.cpp Thu Oct 19 14:36:40 2017 +0200 @@ -29,8 +29,6 @@ #include "runtime/mutexLocker.hpp" #include "utilities/ostream.hpp" -#define _DISABLE_MMU 0 - // can't rely on comparing doubles with tolerating a small margin for error #define SMALL_MARGIN 0.0000001 #define is_double_leq_0(_value) ( (_value) < SMALL_MARGIN ) @@ -119,9 +117,6 @@ // of other places (debugging) double G1MMUTrackerQueue::when_sec(double current_time, double pause_time) { - if (_DISABLE_MMU) - return 0.0; - MutexLockerEx x(MMUTracker_lock, Mutex::_no_safepoint_check_flag); remove_expired_entries(current_time);