--- a/hotspot/src/share/vm/runtime/arguments.cpp Mon Oct 21 18:52:13 2013 +0200
+++ b/hotspot/src/share/vm/runtime/arguments.cpp Mon Oct 21 18:56:20 2013 +0200
@@ -1408,7 +1408,7 @@
// NULL page is located before the heap, we pad the NULL page to the conservative
// maximum alignment that the GC may ever impose upon the heap.
size_t displacement_due_to_null_page = align_size_up_(os::vm_page_size(),
- Arguments::conservative_max_heap_alignment());
+ _conservative_max_heap_alignment);
LP64_ONLY(return OopEncodingHeapMax - displacement_due_to_null_page);
NOT_LP64(ShouldNotReachHere(); return 0);
@@ -2681,9 +2681,10 @@
describe_range_error(errcode);
return JNI_EINVAL;
}
- FLAG_SET_CMDLINE(uintx, InitialHeapSize, (uintx)long_initial_heap_size);
+ set_min_heap_size((uintx)long_initial_heap_size);
// Currently the minimum size and the initial heap sizes are the same.
- set_min_heap_size(InitialHeapSize);
+ // Can be overridden with -XX:InitialHeapSize.
+ FLAG_SET_CMDLINE(uintx, InitialHeapSize, (uintx)long_initial_heap_size);
// -Xmx
} else if (match_option(option, "-Xmx", &tail) || match_option(option, "-XX:MaxHeapSize=", &tail)) {
julong long_max_heap_size = 0;