Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/runtime/arguments.cpp
src/share/vm/runtime/arguments.cpp
- changeset 7611
- 1f60a119863a
- parent 7497
- 4b41145051ab
- child 7684
- 4b8dc0e79adb
- child 7755
- 8f07afdc1cd1
equal
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replaced
| 7610:beee5a050416 | 7611:1f60a119863a |
|---|---|
| 1570 } | 1570 } |
| 1571 } | 1571 } |
| 1572 | 1572 |
| 1573 void Arguments::select_gc() { | 1573 void Arguments::select_gc() { |
| 1574 if (!gc_selected()) { | 1574 if (!gc_selected()) { |
| 1575 ArgumentsExt::select_gc_ergonomically(); | 1575 select_gc_ergonomically(); |
| 1576 } | 1576 } |
| 1577 } | 1577 } |
| 1578 | 1578 |
| 1579 void Arguments::set_ergonomics_flags() { | 1579 void Arguments::set_ergonomics_flags() { |
| 1580 select_gc(); | 1580 select_gc(); |
| 2065 _max_heap_free_ratio = max_heap_free_ratio; | 2065 _max_heap_free_ratio = max_heap_free_ratio; |
| 2066 return true; | 2066 return true; |
| 2067 } | 2067 } |
| 2068 | 2068 |
| 2069 // Check consistency of GC selection | 2069 // Check consistency of GC selection |
| 2070 bool Arguments::check_gc_consistency_user() { | 2070 bool Arguments::check_gc_consistency() { |
| 2071 check_gclog_consistency(); | 2071 check_gclog_consistency(); |
| 2072 bool status = true; | 2072 bool status = true; |
| 2073 // Ensure that the user has not selected conflicting sets | 2073 // Ensure that the user has not selected conflicting sets |
| 2074 // of collectors. [Note: this check is merely a user convenience; | 2074 // of collectors. [Note: this check is merely a user convenience; |
| 2075 // collectors over-ride each other so that only a non-conflicting | 2075 // collectors over-ride each other so that only a non-conflicting |
| 2231 if (GCTimeLimit == 100) { | 2231 if (GCTimeLimit == 100) { |
| 2232 // Turn off gc-overhead-limit-exceeded checks | 2232 // Turn off gc-overhead-limit-exceeded checks |
| 2233 FLAG_SET_DEFAULT(UseGCOverheadLimit, false); | 2233 FLAG_SET_DEFAULT(UseGCOverheadLimit, false); |
| 2234 } | 2234 } |
| 2235 | 2235 |
| 2236 status = status && check_gc_consistency_user(); | 2236 status = status && check_gc_consistency(); |
| 2237 status = status && check_stack_pages(); | 2237 status = status && check_stack_pages(); |
| 2238 | 2238 |
| 2239 if (CMSIncrementalMode) { | 2239 if (CMSIncrementalMode) { |
| 2240 if (!UseConcMarkSweepGC) { | 2240 if (!UseConcMarkSweepGC) { |
| 2241 jio_fprintf(defaultStream::error_stream(), | 2241 jio_fprintf(defaultStream::error_stream(), |
| 4004 set_ergonomics_flags(); | 4004 set_ergonomics_flags(); |
| 4005 | 4005 |
| 4006 set_shared_spaces_flags(); | 4006 set_shared_spaces_flags(); |
| 4007 | 4007 |
| 4008 // Check the GC selections again. | 4008 // Check the GC selections again. |
| 4009 if (!ArgumentsExt::check_gc_consistency_ergo()) { | 4009 if (!check_gc_consistency()) { |
| 4010 return JNI_EINVAL; | 4010 return JNI_EINVAL; |
| 4011 } | 4011 } |
| 4012 | 4012 |
| 4013 if (TieredCompilation) { | 4013 if (TieredCompilation) { |
| 4014 set_tiered_flags(); | 4014 set_tiered_flags(); |
