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 #ifndef SHARE_VM_RUNTIME_COMMANDLINEFLAGCONSTRAINTSGC_HPP
26 #define SHARE_VM_RUNTIME_COMMANDLINEFLAGCONSTRAINTSGC_HPP
27
28 #include "runtime/globals.hpp"
29 #include "utilities/globalDefinitions.hpp"
30
31 /*
32 * Here we have GC arguments constraints functions, which are called automatically
33 * whenever flag's value changes. If the constraint fails the function should return
34 * an appropriate error value.
35 */
36
37 Flag::Error YoungPLABSizeConstraintFunc(size_t value, bool verbose);
38
39 Flag::Error MinHeapFreeRatioConstraintFunc(uintx value, bool verbose);
40 Flag::Error MaxHeapFreeRatioConstraintFunc(uintx value, bool verbose);
41
42 Flag::Error MinMetaspaceFreeRatioConstraintFunc(uintx value, bool verbose);
43 Flag::Error MaxMetaspaceFreeRatioConstraintFunc(uintx value, bool verbose);
44
45 Flag::Error InitialTenuringThresholdConstraintFunc(uintx value, bool verbose);
46 Flag::Error MaxTenuringThresholdConstraintFunc(uintx value, bool verbose);
47
48 #if INCLUDE_ALL_GCS
49 Flag::Error G1NewSizePercentConstraintFunc(uintx value, bool verbose);
50 Flag::Error G1MaxNewSizePercentConstraintFunc(uintx value, bool verbose);
51 #endif // INCLUDE_ALL_GCS
52
53 Flag::Error CMSOldPLABMinConstraintFunc(size_t value, bool verbose);
54
55 Flag::Error CMSPrecleanDenominatorConstraintFunc(uintx value, bool verbose);
56 Flag::Error CMSPrecleanNumeratorConstraintFunc(uintx value, bool verbose);
57
58 Flag::Error SurvivorAlignmentInBytesConstraintFunc(intx value, bool verbose);
59
60 #endif /* SHARE_VM_RUNTIME_COMMANDLINEFLAGCONSTRAINTSGC_HPP */
|
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 #ifndef SHARE_VM_RUNTIME_COMMANDLINEFLAGCONSTRAINTSGC_HPP
26 #define SHARE_VM_RUNTIME_COMMANDLINEFLAGCONSTRAINTSGC_HPP
27
28 #include "runtime/globals.hpp"
29 #include "utilities/globalDefinitions.hpp"
30
31 /*
32 * Here we have GC arguments constraints functions, which are called automatically
33 * whenever flag's value changes. If the constraint fails the function should return
34 * an appropriate error value.
35 */
36
37 Flag::Error ParallelGCThreadsConstraintFunc(uint value, bool verbose);
38 Flag::Error ConcGCThreadsConstraintFunc(uint value, bool verbose);
39 Flag::Error YoungPLABSizeConstraintFunc(size_t value, bool verbose);
40 Flag::Error OldPLABSizeConstraintFunc(size_t value, bool verbose);
41 Flag::Error MinHeapFreeRatioConstraintFunc(uintx value, bool verbose);
42 Flag::Error MaxHeapFreeRatioConstraintFunc(uintx value, bool verbose);
43 Flag::Error SoftRefLRUPolicyMSPerMBConstraintFunc(intx value, bool verbose);
44 Flag::Error MinMetaspaceFreeRatioConstraintFunc(uintx value, bool verbose);
45 Flag::Error MaxMetaspaceFreeRatioConstraintFunc(uintx value, bool verbose);
46 Flag::Error InitialTenuringThresholdConstraintFunc(uintx value, bool verbose);
47 Flag::Error MaxTenuringThresholdConstraintFunc(uintx value, bool verbose);
48
49 #if INCLUDE_ALL_GCS
50 Flag::Error G1RSetRegionEntriesConstraintFunc(intx value, bool verbose);
51 Flag::Error G1RSetSparseRegionEntriesConstraintFunc(intx value, bool verbose);
52 Flag::Error G1YoungSurvRateNumRegionsSummaryConstraintFunc(intx value, bool verbose);
53 Flag::Error G1HeapRegionSizeConstraintFunc(size_t value, bool verbose);
54 Flag::Error G1NewSizePercentConstraintFunc(uintx value, bool verbose);
55 Flag::Error G1MaxNewSizePercentConstraintFunc(uintx value, bool verbose);
56 #endif // INCLUDE_ALL_GCS
57
58 Flag::Error ParGCStridesPerThreadConstraintFunc(uintx value, bool verbose);
59 Flag::Error CMSOldPLABMinConstraintFunc(size_t value, bool verbose);
60 Flag::Error CMSOldPLABMaxConstraintFunc(size_t value, bool verbose);
61 Flag::Error MarkStackSizeConstraintFunc(size_t value, bool verbose);
62 Flag::Error CMSPrecleanDenominatorConstraintFunc(uintx value, bool verbose);
63 Flag::Error CMSPrecleanNumeratorConstraintFunc(uintx value, bool verbose);
64 Flag::Error CMSWorkQueueDrainThresholdConstraintFunc(uintx value, bool verbose);
65 Flag::Error MaxGCPauseMillisConstraintFunc(uintx value, bool verbose);
66 Flag::Error GCPauseIntervalMillisConstraintFunc(uintx value, bool verbose);
67 Flag::Error InitialBootClassLoaderMetaspaceSizeConstraintFunc(size_t value, bool verbose);
68 Flag::Error InitialHeapSizeConstraintFunc(size_t value, bool verbose);
69 Flag::Error MaxHeapSizeConstraintFunc(size_t value, bool verbose);
70 Flag::Error NewSizeConstraintFunc(size_t value, bool verbose);
71 Flag::Error MinTLABSizeConstraintFunc(size_t value, bool verbose);
72 Flag::Error TLABSizeConstraintFunc(size_t value, bool verbose);
73 Flag::Error SurvivorRatioConstraintFunc(uintx value, bool verbose);
74 Flag::Error MetaspaceSizeConstraintFunc(size_t value, bool verbose);
75 Flag::Error MaxMetaspaceSizeConstraintFunc(size_t value, bool verbose);
76 Flag::Error SurvivorAlignmentInBytesConstraintFunc(intx value, bool verbose);
77
78 #endif /* SHARE_VM_RUNTIME_COMMANDLINEFLAGCONSTRAINTSGC_HPP */
|