9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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.inline.hpp"
27 #include "prims/jvmtiRawMonitor.hpp"
28 #include "runtime/atomic.hpp"
29 #include "runtime/interfaceSupport.hpp"
30 #include "runtime/orderAccess.inline.hpp"
31 #include "runtime/thread.inline.hpp"
32
33 GrowableArray<JvmtiRawMonitor*> *JvmtiPendingMonitors::_monitors = new (ResourceObj::C_HEAP, mtInternal) GrowableArray<JvmtiRawMonitor*>(1,true);
34
35 void JvmtiPendingMonitors::transition_raw_monitors() {
36 assert((Threads::number_of_threads()==1),
37 "Java thread has not created yet or more than one java thread \
38 is running. Raw monitor transition will not work");
39 JavaThread *current_java_thread = JavaThread::current();
40 assert(current_java_thread->thread_state() == _thread_in_vm, "Must be in vm");
41 {
42 ThreadBlockInVM __tbivm(current_java_thread);
43 for(int i=0; i< count(); i++) {
44 JvmtiRawMonitor *rmonitor = monitors()->at(i);
45 int r = rmonitor->raw_enter(current_java_thread);
46 assert(r == ObjectMonitor::OM_OK, "raw_enter should have worked");
47 }
48 }
49 // pending monitors are converted to real monitor so delete them all.
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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.inline.hpp"
27 #include "prims/jvmtiRawMonitor.hpp"
28 #include "runtime/atomic.hpp"
29 #include "runtime/interfaceSupport.inline.hpp"
30 #include "runtime/orderAccess.inline.hpp"
31 #include "runtime/thread.inline.hpp"
32
33 GrowableArray<JvmtiRawMonitor*> *JvmtiPendingMonitors::_monitors = new (ResourceObj::C_HEAP, mtInternal) GrowableArray<JvmtiRawMonitor*>(1,true);
34
35 void JvmtiPendingMonitors::transition_raw_monitors() {
36 assert((Threads::number_of_threads()==1),
37 "Java thread has not created yet or more than one java thread \
38 is running. Raw monitor transition will not work");
39 JavaThread *current_java_thread = JavaThread::current();
40 assert(current_java_thread->thread_state() == _thread_in_vm, "Must be in vm");
41 {
42 ThreadBlockInVM __tbivm(current_java_thread);
43 for(int i=0; i< count(); i++) {
44 JvmtiRawMonitor *rmonitor = monitors()->at(i);
45 int r = rmonitor->raw_enter(current_java_thread);
46 assert(r == ObjectMonitor::OM_OK, "raw_enter should have worked");
47 }
48 }
49 // pending monitors are converted to real monitor so delete them all.
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