infernap12/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2026-05-20 10:27:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

8076541: Parallel GC registers Java heap twice to NMT

Browse Source 
Remove the superfluous call to MemTracker::record_virtual_memory_type() and also a superfluous check whether the space has been successfully reserved.

Reviewed-by: pliden, jmasa
This commit is contained in:
Thomas Schatzl 2015-04-22 09:39:38 +02:00
parent 30ad15c46d
commit f3e710a50e
1 changed files with 0 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
hotspot/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp
View File

@ -57,17 +57,11 @@ jint ParallelScavengeHeap::initialize() {
const size_t heap_size = _collector_policy->max_heap_byte_size();
ReservedSpace heap_rs = Universe::reserve_heap(heap_size, _collector_policy->heap_alignment());
MemTracker::record_virtual_memory_type((address)heap_rs.base(), mtJavaHeap);
os::trace_page_sizes("ps main", _collector_policy->min_heap_byte_size(),
heap_size, generation_alignment(),
heap_rs.base(),
heap_rs.size());
if (!heap_rs.is_reserved()) {
vm_shutdown_during_initialization(
"Could not reserve enough space for object heap");
return JNI_ENOMEM;
}
initialize_reserved_region((HeapWord*)heap_rs.base(), (HeapWord*)(heap_rs.base() + heap_rs.size()));