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comparison src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.inline.hpp @ 6818:22b8d3d181d9

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8000351: Tenuring threshold should be unsigned Summary: Change the flags and variables related to tenuring threshold to be unsigned Reviewed-by: jmasa, johnc
author jwilhelm
date Wed, 03 Oct 2012 20:31:41 +0200
parents f81a7c0c618d
children 47bdfb3d010f d2907f74462e
comparison
equal deleted inserted replaced
6817:f81a7c0c618d 6818:22b8d3d181d9
83 bool new_obj_is_tenured = false; 83 bool new_obj_is_tenured = false;
84 size_t new_obj_size = o->size(); 84 size_t new_obj_size = o->size();
85 85
86 if (!promote_immediately) { 86 if (!promote_immediately) {
87 // Find the objects age, MT safe. 87 // Find the objects age, MT safe.
88 int age = (test_mark->has_displaced_mark_helper() /* o->has_displaced_mark() */) ? 88 uint age = (test_mark->has_displaced_mark_helper() /* o->has_displaced_mark() */) ?
89 test_mark->displaced_mark_helper()->age() : test_mark->age(); 89 test_mark->displaced_mark_helper()->age() : test_mark->age();
90 90
91 // Try allocating obj in to-space (unless too old) 91 // Try allocating obj in to-space (unless too old)
92 if (age < PSScavenge::tenuring_threshold()) { 92 if (age < PSScavenge::tenuring_threshold()) {
93 new_obj = (oop) _young_lab.allocate(new_obj_size); 93 new_obj = (oop) _young_lab.allocate(new_obj_size);