Mercurial > hg > truffle

comparison src/share/vm/services/memRecorder.hpp @ 6882:716c64bda5ba

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
7199092: NMT: NMT needs to deal overlapped virtual memory ranges Summary: Enhanced virtual memory tracking to track committed regions as well as reserved regions, so NMT now can generate virtual memory map. Reviewed-by: acorn, coleenp
author zgu
date Fri, 19 Oct 2012 21:40:07 -0400
parents e5bf1c79ed5b
children ecd24264898b
comparison
equal deleted inserted replaced
6879:8ebcedb7604d 6882:716c64bda5ba
186 MemPointer* next_record(); 186 MemPointer* next_record();
187 187
188 // Test if the two records are the same kind: the same memory block and allocation 188 // Test if the two records are the same kind: the same memory block and allocation
189 // type. 189 // type.
190 inline bool same_kind(const MemPointerRecord* p1, const MemPointerRecord* p2) const { 190 inline bool same_kind(const MemPointerRecord* p1, const MemPointerRecord* p2) const {
191 assert(!p1->is_vm_pointer() && !p2->is_vm_pointer(), "malloc pointer only");
191 return (p1->addr() == p2->addr() && 192 return (p1->addr() == p2->addr() &&
192 (p1->flags() &MemPointerRecord::tag_masks) == 193 (p1->flags() &MemPointerRecord::tag_masks) ==
193 (p2->flags() & MemPointerRecord::tag_masks)); 194 (p2->flags() & MemPointerRecord::tag_masks));
194 } 195 }
195 }; 196 };