Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/memory/gcLocker.inline.hpp
src/share/vm/memory/gcLocker.inline.hpp
- changeset 3576
- ad3b47344802
- parent 3494
- 1a2723f7ad8e
- child 6619
- 9c3dc501b5eb
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| 3575:c7401dcad8bf | 3576:ad3b47344802 |
|---|---|
| 24 | 24 |
| 25 #ifndef SHARE_VM_MEMORY_GCLOCKER_INLINE_HPP | 25 #ifndef SHARE_VM_MEMORY_GCLOCKER_INLINE_HPP |
| 26 #define SHARE_VM_MEMORY_GCLOCKER_INLINE_HPP | 26 #define SHARE_VM_MEMORY_GCLOCKER_INLINE_HPP |
| 27 | 27 |
| 28 #include "memory/gcLocker.hpp" | 28 #include "memory/gcLocker.hpp" |
| 29 | |
| 30 inline bool GC_locker::is_active() { | |
| 31 assert(_needs_gc || SafepointSynchronize::is_at_safepoint(), "only read at safepoint"); | |
| 32 verify_critical_count(); | |
| 33 return _lock_count > 0 || _jni_lock_count > 0; | |
| 34 } | |
| 35 | 29 |
| 36 inline void GC_locker::lock() { | 30 inline void GC_locker::lock() { |
| 37 // cast away volatile | 31 // cast away volatile |
| 38 Atomic::inc(&_lock_count); | 32 Atomic::inc(&_lock_count); |
| 39 CHECK_UNHANDLED_OOPS_ONLY( | 33 CHECK_UNHANDLED_OOPS_ONLY( |
