Mercurial > hg > graal-jvmci-8

comparison src/share/vm/gc_implementation/g1/g1BlockOffsetTable.cpp @ 6197:d2a62e0f25eb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
6995781: Native Memory Tracking (Phase 1) 7151532: DCmd for hotspot native memory tracking Summary: Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd Reviewed-by: acorn, coleenp, fparain
author zgu
date Thu, 28 Jun 2012 17:03:16 -0400
parents 2250ee17e258
children da91efe96a93
comparison
equal deleted inserted replaced
6174:74533f63b116 6197:d2a62e0f25eb
25 #include "precompiled.hpp" 25 #include "precompiled.hpp"
26 #include "gc_implementation/g1/g1BlockOffsetTable.inline.hpp" 26 #include "gc_implementation/g1/g1BlockOffsetTable.inline.hpp"
27 #include "memory/space.hpp" 27 #include "memory/space.hpp"
28 #include "oops/oop.inline.hpp" 28 #include "oops/oop.inline.hpp"
29 #include "runtime/java.hpp" 29 #include "runtime/java.hpp"
30 #include "services/memTracker.hpp"
30 31
31 ////////////////////////////////////////////////////////////////////// 32 //////////////////////////////////////////////////////////////////////
32 // G1BlockOffsetSharedArray 33 // G1BlockOffsetSharedArray
33 ////////////////////////////////////////////////////////////////////// 34 //////////////////////////////////////////////////////////////////////
34 35
42 vm_exit_during_initialization("Could not reserve enough space for heap offset array"); 43 vm_exit_during_initialization("Could not reserve enough space for heap offset array");
43 } 44 }
44 if (!_vs.initialize(rs, 0)) { 45 if (!_vs.initialize(rs, 0)) {
45 vm_exit_during_initialization("Could not reserve enough space for heap offset array"); 46 vm_exit_during_initialization("Could not reserve enough space for heap offset array");
46 } 47 }
48
49 MemTracker::record_virtual_memory_type((address)rs.base(), mtGC);
50
47 _offset_array = (u_char*)_vs.low_boundary(); 51 _offset_array = (u_char*)_vs.low_boundary();
48 resize(init_word_size); 52 resize(init_word_size);
49 if (TraceBlockOffsetTable) { 53 if (TraceBlockOffsetTable) {
50 gclog_or_tty->print_cr("G1BlockOffsetSharedArray::G1BlockOffsetSharedArray: "); 54 gclog_or_tty->print_cr("G1BlockOffsetSharedArray::G1BlockOffsetSharedArray: ");
51 gclog_or_tty->print_cr(" " 55 gclog_or_tty->print_cr(" "