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comparison src/share/vm/memory/gcLocker.inline.hpp @ 4949:ad3b47344802

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7144318: GCLocker assert failure: assert(_needs_gc || SafepointSynchronize::is_at_safepoint( Reviewed-by: kvn, twisti
author never
date Thu, 16 Feb 2012 11:33:49 -0800
parents 1a2723f7ad8e
children 9c3dc501b5eb
comparison
equal deleted inserted replaced
4948:c7401dcad8bf 4949: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(