6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
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 "utilities/macros.hpp"
27 #include "utilities/yieldingWorkgroup.hpp"
28
29 // Forward declaration of classes declared here.
30
31 class GangWorker;
32 class WorkData;
33
34 YieldingFlexibleWorkGang::YieldingFlexibleWorkGang(
35 const char* name, uint workers, bool are_GC_task_threads) :
36 FlexibleWorkGang(name, workers, are_GC_task_threads, false),
37 _yielded_workers(0) {}
38
39 GangWorker* YieldingFlexibleWorkGang::allocate_worker(uint which) {
40 YieldingFlexibleGangWorker* new_member =
41 new YieldingFlexibleGangWorker(this, which);
42 return (YieldingFlexibleGangWorker*) new_member;
43 }
44
45 // Run a task; returns when the task is done, or the workers yield,
46 // or the task is aborted, or the work gang is terminated via stop().
47 // A task that has been yielded can be continued via this interface
|
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
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 "gc/cms/yieldingWorkgroup.hpp"
27 #include "utilities/macros.hpp"
28
29 // Forward declaration of classes declared here.
30
31 class GangWorker;
32 class WorkData;
33
34 YieldingFlexibleWorkGang::YieldingFlexibleWorkGang(
35 const char* name, uint workers, bool are_GC_task_threads) :
36 FlexibleWorkGang(name, workers, are_GC_task_threads, false),
37 _yielded_workers(0) {}
38
39 GangWorker* YieldingFlexibleWorkGang::allocate_worker(uint which) {
40 YieldingFlexibleGangWorker* new_member =
41 new YieldingFlexibleGangWorker(this, which);
42 return (YieldingFlexibleGangWorker*) new_member;
43 }
44
45 // Run a task; returns when the task is done, or the workers yield,
46 // or the task is aborted, or the work gang is terminated via stop().
47 // A task that has been yielded can be continued via this interface
|