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8011661: Insufficient memory message says "malloc" when sometimes it should say "mmap"

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Reviewed-by: coleenp, zgu, hseigel
This commit is contained in:
Calvin Cheung 2013-04-30 11:56:52 -07:00
parent a2f5f4ca1b
commit 0f7adcc3d9
31 changed files with 78 additions and 59 deletions
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2
hotspot/src/share/vm/gc_implementation/parallelScavenge/cardTableExtension.cpp
View file

@ -567,7 +567,7 @@ bool CardTableExtension::resize_commit_uncommit(int changed_region,
MemRegion(new_start_aligned, new_end_for_commit);
if (!os::commit_memory((char*)new_committed.start(),
new_committed.byte_size())) {
vm_exit_out_of_memory(new_committed.byte_size(),
vm_exit_out_of_memory(new_committed.byte_size(), OOM_MMAP_ERROR,
"card table expansion");
}
}

2
hotspot/src/share/vm/gc_implementation/parallelScavenge/gcTaskThread.cpp
View file

@ -43,7 +43,7 @@ GCTaskThread::GCTaskThread(GCTaskManager* manager,
_time_stamp_index(0)
{
if (!os::create_thread(this, os::pgc_thread))
vm_exit_out_of_memory(0, "Cannot create GC thread. Out of system resources.");
vm_exit_out_of_memory(0, OOM_MALLOC_ERROR, "Cannot create GC thread. Out of system resources.");
if (PrintGCTaskTimeStamps) {
_time_stamps = NEW_C_HEAP_ARRAY(GCTaskTimeStamp, GCTaskTimeStampEntries, mtGC);

2
hotspot/src/share/vm/gc_implementation/parallelScavenge/objectStartArray.cpp
View file

@ -99,7 +99,7 @@ void ObjectStartArray::set_covered_region(MemRegion mr) {
// Expand
size_t expand_by = requested_blocks_size_in_bytes - current_blocks_size_in_bytes;
if (!_virtual_space.expand_by(expand_by)) {
vm_exit_out_of_memory(expand_by, "object start array expansion");
vm_exit_out_of_memory(expand_by, OOM_MMAP_ERROR, "object start array expansion");
}
// Clear *only* the newly allocated region
memset(_blocks_region.end(), clean_block, expand_by);