11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 #include "precompiled.hpp"
25 #include "gc/z/zAddressSpaceLimit.hpp"
26 #include "gc/z/zArguments.hpp"
27 #include "gc/z/zCollectedHeap.hpp"
28 #include "gc/z/zHeuristics.hpp"
29 #include "gc/shared/gcArguments.hpp"
30 #include "runtime/globals.hpp"
31 #include "runtime/globals_extension.hpp"
32
33 void ZArguments::initialize_alignments() {
34 SpaceAlignment = ZGranuleSize;
35 HeapAlignment = SpaceAlignment;
36 }
37
38 void ZArguments::initialize() {
39 GCArguments::initialize();
40
41 // Check mark stack size
42 const size_t mark_stack_space_limit = ZAddressSpaceLimit::mark_stack();
43 if (ZMarkStackSpaceLimit > mark_stack_space_limit) {
44 if (!FLAG_IS_DEFAULT(ZMarkStackSpaceLimit)) {
45 vm_exit_during_initialization("ZMarkStackSpaceLimit too large for limited address space");
46 }
47 FLAG_SET_DEFAULT(ZMarkStackSpaceLimit, mark_stack_space_limit);
48 }
49
50 // Enable NUMA by default
51 if (FLAG_IS_DEFAULT(UseNUMA)) {
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 #include "precompiled.hpp"
25 #include "gc/z/zAddressSpaceLimit.hpp"
26 #include "gc/z/zArguments.hpp"
27 #include "gc/z/zCollectedHeap.hpp"
28 #include "gc/z/zHeuristics.hpp"
29 #include "gc/shared/gcArguments.hpp"
30 #include "runtime/globals.hpp"
31
32 void ZArguments::initialize_alignments() {
33 SpaceAlignment = ZGranuleSize;
34 HeapAlignment = SpaceAlignment;
35 }
36
37 void ZArguments::initialize() {
38 GCArguments::initialize();
39
40 // Check mark stack size
41 const size_t mark_stack_space_limit = ZAddressSpaceLimit::mark_stack();
42 if (ZMarkStackSpaceLimit > mark_stack_space_limit) {
43 if (!FLAG_IS_DEFAULT(ZMarkStackSpaceLimit)) {
44 vm_exit_during_initialization("ZMarkStackSpaceLimit too large for limited address space");
45 }
46 FLAG_SET_DEFAULT(ZMarkStackSpaceLimit, mark_stack_space_limit);
47 }
48
49 // Enable NUMA by default
50 if (FLAG_IS_DEFAULT(UseNUMA)) {
|