Cross Reference: /openjdk7/hotspot/src/share/vm/services/memSnapshot.cpp

Lines Matching refs:rec
36 void decode_pointer_record(MemPointerRecord* rec) {
37   tty->print("Pointer: [" PTR_FORMAT " - " PTR_FORMAT  "] size = %d bytes", rec->addr(),
38     rec->addr() + rec->size(), (int)rec->size());
39   tty->print(" type = %s", MemBaseline::type2name(FLAGS_TO_MEMORY_TYPE(rec->flags())));
40   if (rec->is_vm_pointer()) {
41     if (rec->is_allocation_record()) {
43     } else if (rec->is_commit_record()) {
45     } else if (rec->is_uncommit_record()) {
47     } else if (rec->is_deallocation_record()) {
53     if (rec->is_arena_memory_record()) {
55     } else if (rec->is_allocation_record()) {
63     address pc = ((MemPointerRecordEx*)rec)->pc();
72 void decode_vm_region_record(VMMemRegion* rec) {
73   tty->print("VM Region [" PTR_FORMAT " - " PTR_FORMAT "]", rec->addr(),
74     rec->addr() + rec->size());
75   tty->print(" type = %s", MemBaseline::type2name(FLAGS_TO_MEMORY_TYPE(rec->flags())));
76   if (rec->is_allocation_record()) {
78   } else if (rec->is_commit_record()) {
85     address pc = ((VMMemRegionEx*)rec)->pc();
98 bool VMMemPointerIterator::insert_record(MemPointerRecord* rec) {
100   assert(rec->is_allocation_record() || rec->is_commit_record(),
103     new_rec.init((MemPointerRecordEx*)rec);
105     new_rec.init(rec);
110 bool VMMemPointerIterator::insert_record_after(MemPointerRecord* rec) {
112   assert(rec->is_allocation_record() || rec->is_commit_record(),
115     new_rec.init((MemPointerRecordEx*)rec);
117     new_rec.init(rec);
124 bool VMMemPointerIterator::add_reserved_region(MemPointerRecord* rec) {
125   assert(rec->is_allocation_record(), "Sanity check");
130     return insert_record(rec);
135   if (reserved_region->is_same_region(rec)) {
142          !reserved_region->overlaps_region(rec),
147     reserved_region->base() > rec->addr(), "Just check: locate()");
149     !reserved_region->overlaps_region(rec), "overlapping reserved regions");
151   return insert_record(rec);
155 bool VMMemPointerIterator::add_committed_region(MemPointerRecord* rec) {
156   assert(rec->is_commit_record(), "Sanity check");
158   assert(reserved_rgn->is_reserved_region() && reserved_rgn->contains_region(rec),
164       FLAGS_TO_MEMORY_TYPE(rec->flags()) != mtThreadStack) {
172     if(committed_rgn->contains_region(rec)) {
174     } else if (committed_rgn->overlaps_region(rec)) {
176       if (rec->addr() < committed_rgn->addr()) {
177         committed_rgn->expand_region(rec->addr(),
178           committed_rgn->addr() - rec->addr());
183         assert(committed_rgn_end < rec->addr() + rec->size(),
186           (rec->addr() + rec->size()) - committed_rgn_end);
188     } else if (committed_rgn->base() + committed_rgn->size() == rec->addr()) {
190       committed_rgn->expand_region(rec->addr(), rec->size());
200     } else if (committed_rgn->base() > rec->addr()) {
202       return insert_record(rec);
206   return insert_record(rec);
209 bool VMMemPointerIterator::remove_uncommitted_region(MemPointerRecord* rec) {
210   assert(rec->is_uncommit_record(), "sanity check");
213   assert(cur->is_reserved_region() && cur->contains_region(rec),
218       FLAGS_TO_MEMORY_TYPE(rec->flags()) != mtThreadStack) {
225     if (cur->addr() >= rec->addr() + rec->size()) {
227     } else if (cur->contains_region(rec)) {
229       if (cur->is_same_region(rec)) {
232       } else if (rec->addr() == cur->addr() ||
233         rec->addr() + rec->size() == cur->addr() + cur->size()) {
235         cur->exclude_region(rec->addr(), rec->size());
239         size_t sz = high_addr - rec->addr();
240         cur->exclude_region(rec->addr(), sz);
241         sz = high_addr - (rec->addr() + rec->size());
243           MemPointerRecordEx tmp(rec->addr() + rec->size(), cur->flags(), sz,
247           MemPointerRecord tmp(rec->addr() + rec->size(), cur->flags(), sz);
259 bool VMMemPointerIterator::remove_released_region(MemPointerRecord* rec) {
260   assert(rec->is_deallocation_record(), "Sanity check");
262   assert(cur->is_reserved_region() && cur->contains_region(rec),
264   if (rec->is_same_region(cur)) {
287   } else if (rec->addr() == cur->addr() ||
288     rec->addr() + rec->size() == cur->addr() + cur->size()) {
290     cur->exclude_region(rec->addr(), rec->size());
294     size_t sz = high_addr - rec->addr();
295     cur->exclude_region(rec->addr(), sz);
296     sz = high_addr - rec->addr() - rec->size();
298       MemPointerRecordEx tmp(rec->addr() + rec->size(), cur->flags(), sz,
304       MemPointerRecord tmp(rec->addr() + rec->size(), cur->flags(), sz);
313 bool VMMemPointerIterator::insert_reserved_region(MemPointerRecord* rec) {
317          p->base() + p->size() < rec->addr()) {
320   return insert_record(rec);
451 bool MemSnapshot::merge(MemRecorder* rec) {
452   assert(rec != NULL && !rec->out_of_memory(), "Just check");
454   SequencedRecordIterator itr(rec->pointer_itr());