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8156156: Add module specific NMT MemoryType

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Change NMT tag for allocations for modules support to mtModule

Reviewed-by: coleenp, lfoltan, gtriantafill
This commit is contained in:
Harold Seigel 2016-06-01 11:14:58 -04:00
parent 737a2a5946
commit 1fae073d9c
11 changed files with 38 additions and 32 deletions
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6
hotspot/src/share/vm/classfile/classLoader.cpp
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@ -657,7 +657,7 @@ void ClassLoader::setup_xpatch_entries() {
int num_of_entries = xpatch_args->length();
// Set up the boot loader's xpatch_entries list
_xpatch_entries = new (ResourceObj::C_HEAP, mtInternal) GrowableArray<ModuleClassPathList*>(num_of_entries, true);
_xpatch_entries = new (ResourceObj::C_HEAP, mtModule) GrowableArray<ModuleClassPathList*>(num_of_entries, true);
for (int i = 0; i < num_of_entries; i++) {
const char* module_name = (xpatch_args->at(i))->module_name();
@ -1069,9 +1069,9 @@ void ClassLoader::initialize_module_loader_map(JImageFile* jimage) {
char* begin_ptr = char_buf;
char* end_ptr = strchr(begin_ptr, '\n');
bool process_boot_modules = false;
_boot_modules_array = new (ResourceObj::C_HEAP, mtInternal)
_boot_modules_array = new (ResourceObj::C_HEAP, mtModule)
GrowableArray<char*>(INITIAL_BOOT_MODULES_ARRAY_SIZE, true);
_platform_modules_array = new (ResourceObj::C_HEAP, mtInternal)
_platform_modules_array = new (ResourceObj::C_HEAP, mtModule)
GrowableArray<char*>(INITIAL_PLATFORM_MODULES_ARRAY_SIZE, true);
while (end_ptr != NULL && (end_ptr - char_buf) < buflen) {
// Allocate a buffer from the C heap to be appended to the _boot_modules_array