--- a/hotspot/make/windows/makefiles/vm.make Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/make/windows/makefiles/vm.make Fri Aug 22 11:23:36 2014 -0700
@@ -34,6 +34,9 @@
CXX_FLAGS=$(CXX_FLAGS) /D "PRODUCT"
!else
CXX_FLAGS=$(CXX_FLAGS) /D "ASSERT"
+!if "$(BUILDARCH)" == "amd64"
+CXX_FLAGS=$(CXX_FLAGS) /homeparams
+!endif
!endif
!if "$(Variant)" == "compiler1"
--- a/hotspot/src/os/windows/vm/os_windows.cpp Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/os/windows/vm/os_windows.cpp Fri Aug 22 11:23:36 2014 -0700
@@ -135,11 +135,6 @@
if (ForceTimeHighResolution)
timeEndPeriod(1L);
- // Workaround for issue when a custom launcher doesn't call
- // DestroyJavaVM and NMT is trying to track memory when free is
- // called from a static destructor
- MemTracker::shutdown();
-
break;
default:
break;
@@ -414,6 +409,8 @@
LONG WINAPI topLevelExceptionFilter(struct _EXCEPTION_POINTERS* exceptionInfo);
+extern jint volatile vm_getting_terminated;
+
// Thread start routine for all new Java threads
static unsigned __stdcall java_start(Thread* thread) {
// Try to randomize the cache line index of hot stack frames.
@@ -435,9 +432,17 @@
}
}
+ // Diagnostic code to investigate JDK-6573254 (Part I)
+ unsigned res = 90115; // non-java thread
+ if (thread->is_Java_thread()) {
+ JavaThread* java_thread = (JavaThread*)thread;
+ res = java_lang_Thread::is_daemon(java_thread->threadObj())
+ ? 70115 // java daemon thread
+ : 80115; // java non-daemon thread
+ }
// Install a win32 structured exception handler around every thread created
- // by VM, so VM can genrate error dump when an exception occurred in non-
+ // by VM, so VM can generate error dump when an exception occurred in non-
// Java thread (e.g. VM thread).
__try {
thread->run();
@@ -453,6 +458,11 @@
Atomic::dec_ptr((intptr_t*)&os::win32::_os_thread_count);
}
+ // Diagnostic code to investigate JDK-6573254 (Part II)
+ if (OrderAccess::load_acquire(&vm_getting_terminated)) {
+ return res;
+ }
+
return 0;
}
--- a/hotspot/src/share/tools/ProjectCreator/BuildConfig.java Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/tools/ProjectCreator/BuildConfig.java Fri Aug 22 11:23:36 2014 -0700
@@ -504,7 +504,7 @@
super.init(includes, defines);
- getV("CompilerFlags").addAll(getCI().getDebugCompilerFlags(getOptFlag()));
+ getV("CompilerFlags").addAll(getCI().getDebugCompilerFlags(getOptFlag(), get("PlatformName")));
getV("LinkerFlags").addAll(getCI().getDebugLinkerFlags());
}
}
@@ -619,7 +619,7 @@
abstract class CompilerInterface {
abstract Vector getBaseCompilerFlags(Vector defines, Vector includes, String outDir);
abstract Vector getBaseLinkerFlags(String outDir, String outDll, String platformName);
- abstract Vector getDebugCompilerFlags(String opt);
+ abstract Vector getDebugCompilerFlags(String opt, String platformName);
abstract Vector getDebugLinkerFlags();
abstract void getAdditionalNonKernelLinkerFlags(Vector rv);
abstract Vector getProductCompilerFlags();
--- a/hotspot/src/share/tools/ProjectCreator/WinGammaPlatformVC10.java Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/tools/ProjectCreator/WinGammaPlatformVC10.java Fri Aug 22 11:23:36 2014 -0700
@@ -357,7 +357,7 @@
}
@Override
- Vector getDebugCompilerFlags(String opt) {
+ Vector getDebugCompilerFlags(String opt, String platformName) {
Vector rv = new Vector();
// Set /On option
@@ -369,6 +369,10 @@
addAttr(rv, "RuntimeLibrary", "MultiThreadedDLL");
// Set /Oy- option
addAttr(rv, "OmitFramePointers", "false");
+ // Set /homeparams for x64 debug builds
+ if(platformName.equals("x64")) {
+ addAttr(rv, "AdditionalOptions", "/homeparams");
+ }
return rv;
}
--- a/hotspot/src/share/tools/ProjectCreator/WinGammaPlatformVC7.java Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/tools/ProjectCreator/WinGammaPlatformVC7.java Fri Aug 22 11:23:36 2014 -0700
@@ -284,7 +284,7 @@
}
- Vector getDebugCompilerFlags(String opt) {
+ Vector getDebugCompilerFlags(String opt, String platformName) {
Vector rv = new Vector();
getDebugCompilerFlags_common(opt, rv);
--- a/hotspot/src/share/tools/ProjectCreator/WinGammaPlatformVC8.java Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/tools/ProjectCreator/WinGammaPlatformVC8.java Fri Aug 22 11:23:36 2014 -0700
@@ -48,7 +48,7 @@
}
- Vector getDebugCompilerFlags(String opt) {
+ Vector getDebugCompilerFlags(String opt, String platformName) {
Vector rv = new Vector();
getDebugCompilerFlags_common(opt,rv);
--- a/hotspot/src/share/vm/memory/filemap.cpp Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/vm/memory/filemap.cpp Fri Aug 22 11:23:36 2014 -0700
@@ -445,7 +445,7 @@
// close and remove the file. See bug 6372906.
close();
remove(_full_path);
- fail_stop("Unable to write to shared archive file.", NULL);
+ fail_stop("Unable to write to shared archive file.");
}
}
_file_offset += nbytes;
@@ -463,7 +463,7 @@
// that the written file is the correct length.
_file_offset -= 1;
if (lseek(_fd, _file_offset, SEEK_SET) < 0) {
- fail_stop("Unable to seek.", NULL);
+ fail_stop("Unable to seek.");
}
char zero = 0;
write_bytes(&zero, 1);
@@ -534,7 +534,7 @@
// other reserved memory (like the code cache).
ReservedSpace rs(size, os::vm_allocation_granularity(), false, requested_addr);
if (!rs.is_reserved()) {
- fail_continue(err_msg("Unable to reserve shared space at required address " INTPTR_FORMAT, requested_addr));
+ fail_continue("Unable to reserve shared space at required address " INTPTR_FORMAT, requested_addr);
return rs;
}
// the reserved virtual memory is for mapping class data sharing archive
@@ -558,7 +558,7 @@
requested_addr, size, si->_read_only,
si->_allow_exec);
if (base == NULL || base != si->_base) {
- fail_continue(err_msg("Unable to map %s shared space at required address.", shared_region_name[i]));
+ fail_continue("Unable to map %s shared space at required address.", shared_region_name[i]);
return NULL;
}
#ifdef _WINDOWS
@@ -584,7 +584,7 @@
void FileMapInfo::assert_mark(bool check) {
if (!check) {
- fail_stop("Mark mismatch while restoring from shared file.", NULL);
+ fail_stop("Mark mismatch while restoring from shared file.");
}
}
@@ -709,7 +709,7 @@
void FileMapInfo::stop_sharing_and_unmap(const char* msg) {
FileMapInfo *map_info = FileMapInfo::current_info();
if (map_info) {
- map_info->fail_continue(msg);
+ map_info->fail_continue("%s", msg);
for (int i = 0; i < MetaspaceShared::n_regions; i++) {
if (map_info->_header->_space[i]._base != NULL) {
map_info->unmap_region(i);
@@ -717,6 +717,6 @@
}
}
} else if (DumpSharedSpaces) {
- fail_stop(msg, NULL);
+ fail_stop("%s", msg);
}
}
--- a/hotspot/src/share/vm/memory/filemap.hpp Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/vm/memory/filemap.hpp Fri Aug 22 11:23:36 2014 -0700
@@ -190,8 +190,8 @@
bool remap_shared_readonly_as_readwrite();
// Errors.
- static void fail_stop(const char *msg, ...);
- static void fail_continue(const char *msg, ...);
+ static void fail_stop(const char *msg, ...) ATTRIBUTE_PRINTF(1, 2);
+ static void fail_continue(const char *msg, ...) ATTRIBUTE_PRINTF(1, 2);
// Return true if given address is in the mapped shared space.
bool is_in_shared_space(const void* p) NOT_CDS_RETURN_(false);
--- a/hotspot/src/share/vm/runtime/java.cpp Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/vm/runtime/java.cpp Fri Aug 22 11:23:36 2014 -0700
@@ -430,6 +430,8 @@
}
}
+jint volatile vm_getting_terminated = 0;
+
// Note: before_exit() can be executed only once, if more than one threads
// are trying to shutdown the VM at the same time, only one thread
// can run before_exit() and all other threads must wait.
@@ -460,6 +462,8 @@
}
}
+ OrderAccess::release_store(&vm_getting_terminated, 1);
+
// The only difference between this and Win32's _onexit procs is that
// this version is invoked before any threads get killed.
ExitProc* current = exit_procs;
--- a/hotspot/src/share/vm/services/mallocTracker.hpp Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/vm/services/mallocTracker.hpp Fri Aug 22 11:23:36 2014 -0700
@@ -171,8 +171,9 @@
// Total malloc'd memory used by arenas
size_t total_arena() const;
- inline size_t thread_count() {
- return by_type(mtThreadStack)->malloc_count();
+ inline size_t thread_count() const {
+ MallocMemorySnapshot* s = const_cast<MallocMemorySnapshot*>(this);
+ return s->by_type(mtThreadStack)->malloc_count();
}
void reset();
--- a/hotspot/src/share/vm/services/memBaseline.cpp Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/vm/services/memBaseline.cpp Fri Aug 22 11:23:36 2014 -0700
@@ -70,15 +70,13 @@
*/
class MallocAllocationSiteWalker : public MallocSiteWalker {
private:
- SortedLinkedList<MallocSite, compare_malloc_size, ResourceObj::ARENA>
- _malloc_sites;
+ SortedLinkedList<MallocSite, compare_malloc_size> _malloc_sites;
size_t _count;
// Entries in MallocSiteTable with size = 0 and count = 0,
// when the malloc site is not longer there.
public:
- MallocAllocationSiteWalker(Arena* arena) : _count(0), _malloc_sites(arena) {
- }
+ MallocAllocationSiteWalker() : _count(0) { }
inline size_t count() const { return _count; }
@@ -109,13 +107,12 @@
// Walk all virtual memory regions for baselining
class VirtualMemoryAllocationWalker : public VirtualMemoryWalker {
private:
- SortedLinkedList<ReservedMemoryRegion, compare_virtual_memory_base, ResourceObj::ARENA>
+ SortedLinkedList<ReservedMemoryRegion, compare_virtual_memory_base>
_virtual_memory_regions;
size_t _count;
public:
- VirtualMemoryAllocationWalker(Arena* a) : _count(0), _virtual_memory_regions(a) {
- }
+ VirtualMemoryAllocationWalker() : _count(0) { }
bool do_allocation_site(const ReservedMemoryRegion* rgn) {
if (rgn->size() >= MemBaseline::SIZE_THRESHOLD) {
@@ -136,39 +133,30 @@
bool MemBaseline::baseline_summary() {
- assert(_malloc_memory_snapshot == NULL, "Malloc baseline not yet reset");
- assert(_virtual_memory_snapshot == NULL, "Virtual baseline not yet reset");
-
- _malloc_memory_snapshot = new (arena()) MallocMemorySnapshot();
- _virtual_memory_snapshot = new (arena()) VirtualMemorySnapshot();
- if (_malloc_memory_snapshot == NULL || _virtual_memory_snapshot == NULL) {
- return false;
- }
- MallocMemorySummary::snapshot(_malloc_memory_snapshot);
- VirtualMemorySummary::snapshot(_virtual_memory_snapshot);
+ MallocMemorySummary::snapshot(&_malloc_memory_snapshot);
+ VirtualMemorySummary::snapshot(&_virtual_memory_snapshot);
return true;
}
bool MemBaseline::baseline_allocation_sites() {
- assert(arena() != NULL, "Just check");
// Malloc allocation sites
- MallocAllocationSiteWalker malloc_walker(arena());
+ MallocAllocationSiteWalker malloc_walker;
if (!MallocSiteTable::walk_malloc_site(&malloc_walker)) {
return false;
}
- _malloc_sites.set_head(malloc_walker.malloc_sites()->head());
+ _malloc_sites.move(malloc_walker.malloc_sites());
// The malloc sites are collected in size order
_malloc_sites_order = by_size;
// Virtual memory allocation sites
- VirtualMemoryAllocationWalker virtual_memory_walker(arena());
+ VirtualMemoryAllocationWalker virtual_memory_walker;
if (!VirtualMemoryTracker::walk_virtual_memory(&virtual_memory_walker)) {
return false;
}
// Virtual memory allocations are collected in call stack order
- _virtual_memory_allocations.set_head(virtual_memory_walker.virtual_memory_allocations()->head());
+ _virtual_memory_allocations.move(virtual_memory_walker.virtual_memory_allocations());
if (!aggregate_virtual_memory_allocation_sites()) {
return false;
@@ -180,11 +168,6 @@
}
bool MemBaseline::baseline(bool summaryOnly) {
- if (arena() == NULL) {
- _arena = new (std::nothrow, mtNMT) Arena(mtNMT);
- if (arena() == NULL) return false;
- }
-
reset();
_class_count = InstanceKlass::number_of_instance_classes();
@@ -211,8 +194,7 @@
}
bool MemBaseline::aggregate_virtual_memory_allocation_sites() {
- SortedLinkedList<VirtualMemoryAllocationSite, compare_allocation_site, ResourceObj::ARENA>
- allocation_sites(arena());
+ SortedLinkedList<VirtualMemoryAllocationSite, compare_allocation_site> allocation_sites;
VirtualMemoryAllocationIterator itr = virtual_memory_allocations();
const ReservedMemoryRegion* rgn;
@@ -230,12 +212,12 @@
site->commit_memory(rgn->committed_size());
}
- _virtual_memory_sites.set_head(allocation_sites.head());
+ _virtual_memory_sites.move(&allocation_sites);
return true;
}
MallocSiteIterator MemBaseline::malloc_sites(SortingOrder order) {
- assert(!_malloc_sites.is_empty(), "Detail baseline?");
+ assert(!_malloc_sites.is_empty(), "Not detail baseline");
switch(order) {
case by_size:
malloc_sites_to_size_order();
@@ -251,7 +233,7 @@
}
VirtualMemorySiteIterator MemBaseline::virtual_memory_sites(SortingOrder order) {
- assert(!_virtual_memory_sites.is_empty(), "Detail baseline?");
+ assert(!_virtual_memory_sites.is_empty(), "Not detail baseline");
switch(order) {
case by_size:
virtual_memory_sites_to_size_order();
@@ -270,8 +252,7 @@
// Sorting allocations sites in different orders
void MemBaseline::malloc_sites_to_size_order() {
if (_malloc_sites_order != by_size) {
- SortedLinkedList<MallocSite, compare_malloc_size, ResourceObj::ARENA>
- tmp(arena());
+ SortedLinkedList<MallocSite, compare_malloc_size> tmp;
// Add malloc sites to sorted linked list to sort into size order
tmp.move(&_malloc_sites);
@@ -283,8 +264,7 @@
void MemBaseline::malloc_sites_to_allocation_site_order() {
if (_malloc_sites_order != by_site) {
- SortedLinkedList<MallocSite, compare_malloc_site, ResourceObj::ARENA>
- tmp(arena());
+ SortedLinkedList<MallocSite, compare_malloc_site> tmp;
// Add malloc sites to sorted linked list to sort into site (address) order
tmp.move(&_malloc_sites);
_malloc_sites.set_head(tmp.head());
@@ -295,8 +275,7 @@
void MemBaseline::virtual_memory_sites_to_size_order() {
if (_virtual_memory_sites_order != by_size) {
- SortedLinkedList<VirtualMemoryAllocationSite, compare_virtual_memory_size, ResourceObj::ARENA>
- tmp(arena());
+ SortedLinkedList<VirtualMemoryAllocationSite, compare_virtual_memory_size> tmp;
tmp.move(&_virtual_memory_sites);
@@ -308,10 +287,9 @@
void MemBaseline::virtual_memory_sites_to_reservation_site_order() {
if (_virtual_memory_sites_order != by_size) {
- SortedLinkedList<VirtualMemoryAllocationSite, compare_virtual_memory_site, ResourceObj::ARENA>
- tmp(arena());
+ SortedLinkedList<VirtualMemoryAllocationSite, compare_virtual_memory_site> tmp;
- tmp.add(&_virtual_memory_sites);
+ tmp.move(&_virtual_memory_sites);
_virtual_memory_sites.set_head(tmp.head());
tmp.set_head(NULL);
--- a/hotspot/src/share/vm/services/memBaseline.hpp Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/vm/services/memBaseline.hpp Fri Aug 22 11:23:36 2014 -0700
@@ -61,28 +61,22 @@
};
private:
- // All baseline data is stored in this arena
- Arena* _arena;
-
// Summary information
- MallocMemorySnapshot* _malloc_memory_snapshot;
- VirtualMemorySnapshot* _virtual_memory_snapshot;
+ MallocMemorySnapshot _malloc_memory_snapshot;
+ VirtualMemorySnapshot _virtual_memory_snapshot;
size_t _class_count;
// Allocation sites information
// Malloc allocation sites
- LinkedListImpl<MallocSite, ResourceObj::ARENA>
- _malloc_sites;
+ LinkedListImpl<MallocSite> _malloc_sites;
// All virtual memory allocations
- LinkedListImpl<ReservedMemoryRegion, ResourceObj::ARENA>
- _virtual_memory_allocations;
+ LinkedListImpl<ReservedMemoryRegion> _virtual_memory_allocations;
// Virtual memory allocations by allocation sites, always in by_address
// order
- LinkedListImpl<VirtualMemoryAllocationSite, ResourceObj::ARENA>
- _virtual_memory_sites;
+ LinkedListImpl<VirtualMemoryAllocationSite> _virtual_memory_sites;
SortingOrder _malloc_sites_order;
SortingOrder _virtual_memory_sites_order;
@@ -93,30 +87,23 @@
// create a memory baseline
MemBaseline():
_baseline_type(Not_baselined),
- _class_count(0),
- _arena(NULL),
- _malloc_memory_snapshot(NULL),
- _virtual_memory_snapshot(NULL),
- _malloc_sites(NULL) {
+ _class_count(0) {
}
~MemBaseline() {
reset();
- if (_arena != NULL) {
- delete _arena;
- }
}
bool baseline(bool summaryOnly = true);
BaselineType baseline_type() const { return _baseline_type; }
- MallocMemorySnapshot* malloc_memory_snapshot() const {
- return _malloc_memory_snapshot;
+ MallocMemorySnapshot* malloc_memory_snapshot() {
+ return &_malloc_memory_snapshot;
}
- VirtualMemorySnapshot* virtual_memory_snapshot() const {
- return _virtual_memory_snapshot;
+ VirtualMemorySnapshot* virtual_memory_snapshot() {
+ return &_virtual_memory_snapshot;
}
MallocSiteIterator malloc_sites(SortingOrder order);
@@ -133,10 +120,8 @@
// memory
size_t total_reserved_memory() const {
assert(baseline_type() != Not_baselined, "Not yet baselined");
- assert(_virtual_memory_snapshot != NULL, "No virtual memory snapshot");
- assert(_malloc_memory_snapshot != NULL, "No malloc memory snapshot");
- size_t amount = _malloc_memory_snapshot->total() +
- _virtual_memory_snapshot->total_reserved();
+ size_t amount = _malloc_memory_snapshot.total() +
+ _virtual_memory_snapshot.total_reserved();
return amount;
}
@@ -144,32 +129,30 @@
// virtual memory
size_t total_committed_memory() const {
assert(baseline_type() != Not_baselined, "Not yet baselined");
- assert(_virtual_memory_snapshot != NULL,
- "Not a snapshot");
- size_t amount = _malloc_memory_snapshot->total() +
- _virtual_memory_snapshot->total_committed();
+ size_t amount = _malloc_memory_snapshot.total() +
+ _virtual_memory_snapshot.total_committed();
return amount;
}
size_t total_arena_memory() const {
assert(baseline_type() != Not_baselined, "Not yet baselined");
- assert(_malloc_memory_snapshot != NULL, "Not yet baselined");
- return _malloc_memory_snapshot->total_arena();
+ return _malloc_memory_snapshot.total_arena();
}
size_t malloc_tracking_overhead() const {
assert(baseline_type() != Not_baselined, "Not yet baselined");
- return _malloc_memory_snapshot->malloc_overhead()->size();
+ MemBaseline* bl = const_cast<MemBaseline*>(this);
+ return bl->_malloc_memory_snapshot.malloc_overhead()->size();
}
- const MallocMemory* malloc_memory(MEMFLAGS flag) const {
- assert(_malloc_memory_snapshot != NULL, "Not a snapshot");
- return _malloc_memory_snapshot->by_type(flag);
+ MallocMemory* malloc_memory(MEMFLAGS flag) {
+ assert(baseline_type() != Not_baselined, "Not yet baselined");
+ return _malloc_memory_snapshot.by_type(flag);
}
- const VirtualMemory* virtual_memory(MEMFLAGS flag) const {
- assert(_virtual_memory_snapshot != NULL, "Not a snapshot");
- return _virtual_memory_snapshot->by_type(flag);
+ VirtualMemory* virtual_memory(MEMFLAGS flag) {
+ assert(baseline_type() != Not_baselined, "Not yet baselined");
+ return _virtual_memory_snapshot.by_type(flag);
}
@@ -180,24 +163,19 @@
size_t thread_count() const {
assert(baseline_type() != Not_baselined, "Not yet baselined");
- assert(_malloc_memory_snapshot != NULL, "Baselined?");
- return _malloc_memory_snapshot->thread_count();
+ return _malloc_memory_snapshot.thread_count();
}
// reset the baseline for reuse
void reset() {
_baseline_type = Not_baselined;
- _malloc_memory_snapshot = NULL;
- _virtual_memory_snapshot = NULL;
+ _malloc_memory_snapshot.reset();
+ _virtual_memory_snapshot.reset();
_class_count = 0;
- _malloc_sites = NULL;
- _virtual_memory_sites = NULL;
- _virtual_memory_allocations = NULL;
-
- if (_arena != NULL) {
- _arena->destruct_contents();
- }
+ _malloc_sites.clear();
+ _virtual_memory_sites.clear();
+ _virtual_memory_allocations.clear();
}
private:
@@ -210,8 +188,6 @@
// Aggregate virtual memory allocation by allocation sites
bool aggregate_virtual_memory_allocation_sites();
- Arena* arena() { return _arena; }
-
// Sorting allocation sites in different orders
// Sort allocation sites in size order
void malloc_sites_to_size_order();
--- a/hotspot/test/runtime/CompressedOops/CompressedClassPointers.java Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/test/runtime/CompressedOops/CompressedClassPointers.java Fri Aug 22 11:23:36 2014 -0700
@@ -26,7 +26,6 @@
* @bug 8024927
* @summary Testing address of compressed class pointer space as best as possible.
* @library /testlibrary
- * @ignore 8055164
*/
import com.oracle.java.testlibrary.*;
@@ -89,7 +88,6 @@
"-version");
OutputAnalyzer output = new OutputAnalyzer(pb.start());
output.shouldContain("HeapBaseMinAddress must be at least");
- output.shouldContain("HotSpot");
output.shouldHaveExitValue(0);
}
--- a/hotspot/test/runtime/NMT/NMTWithCDS.java Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/test/runtime/NMT/NMTWithCDS.java Fri Aug 22 11:23:36 2014 -0700
@@ -34,14 +34,15 @@
public static void main(String[] args) throws Exception {
ProcessBuilder pb;
- pb = ProcessTools.createJavaProcessBuilder("-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump");
+ pb = ProcessTools.createJavaProcessBuilder(
+ "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump");
OutputAnalyzer output = new OutputAnalyzer(pb.start());
try {
output.shouldContain("Loading classes to share");
output.shouldHaveExitValue(0);
pb = ProcessTools.createJavaProcessBuilder(
- "-XX:NativeMemoryTracking=detail", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:on", "-version");
+ "-XX:+UnlockDiagnosticVMOptions", "-XX:NativeMemoryTracking=detail", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:on", "-version");
output = new OutputAnalyzer(pb.start());
output.shouldContain("sharing");
output.shouldHaveExitValue(0);