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
25 #include "precompiled.hpp"
26 #include "memory/allocation.hpp"
27 #include "memory/allocation.inline.hpp"
28 #include "memory/arena.hpp"
29 #include "memory/metaspaceShared.hpp"
30 #include "memory/resourceArea.hpp"
31 #include "runtime/atomic.hpp"
32 #include "runtime/os.hpp"
33 #include "runtime/task.hpp"
34 #include "runtime/threadCritical.hpp"
35 #include "services/memTracker.hpp"
36 #include "utilities/ostream.hpp"
37
38 // allocate using malloc; will fail if no memory available
39 char* AllocateHeap(size_t size,
40 MEMFLAGS flags,
41 const NativeCallStack& stack,
42 AllocFailType alloc_failmode /* = AllocFailStrategy::EXIT_OOM*/) {
43 char* p = (char*) os::malloc(size, flags, stack);
44 if (p == NULL && alloc_failmode == AllocFailStrategy::EXIT_OOM) {
45 vm_exit_out_of_memory(size, OOM_MALLOC_ERROR, "AllocateHeap");
46 }
47 return p;
48 }
49
50 char* AllocateHeap(size_t size,
51 MEMFLAGS flags,
|
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
25 #include "precompiled.hpp"
26 #include "memory/allocation.hpp"
27 #include "memory/allocation.inline.hpp"
28 #include "memory/arena.hpp"
29 #include "memory/metaspaceShared.hpp"
30 #include "memory/resourceArea.hpp"
31 #include "runtime/os.hpp"
32 #include "runtime/task.hpp"
33 #include "runtime/threadCritical.hpp"
34 #include "services/memTracker.hpp"
35 #include "utilities/ostream.hpp"
36
37 // allocate using malloc; will fail if no memory available
38 char* AllocateHeap(size_t size,
39 MEMFLAGS flags,
40 const NativeCallStack& stack,
41 AllocFailType alloc_failmode /* = AllocFailStrategy::EXIT_OOM*/) {
42 char* p = (char*) os::malloc(size, flags, stack);
43 if (p == NULL && alloc_failmode == AllocFailStrategy::EXIT_OOM) {
44 vm_exit_out_of_memory(size, OOM_MALLOC_ERROR, "AllocateHeap");
45 }
46 return p;
47 }
48
49 char* AllocateHeap(size_t size,
50 MEMFLAGS flags,
|