Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/runtime/arguments.cpp
src/share/vm/runtime/arguments.cpp
- changeset 5339
- c92b74c62d97
- parent 5292
- b88209cf98c0
- child 5343
- 6e3634222155
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| 5312:71963b3f802a | 5339:c92b74c62d97 |
|---|---|
| 1569 void Arguments::set_heap_base_min_address() { | 1569 void Arguments::set_heap_base_min_address() { |
| 1570 if (FLAG_IS_DEFAULT(HeapBaseMinAddress) && UseG1GC && HeapBaseMinAddress < 1*G) { | 1570 if (FLAG_IS_DEFAULT(HeapBaseMinAddress) && UseG1GC && HeapBaseMinAddress < 1*G) { |
| 1571 // By default HeapBaseMinAddress is 2G on all platforms except Solaris x86. | 1571 // By default HeapBaseMinAddress is 2G on all platforms except Solaris x86. |
| 1572 // G1 currently needs a lot of C-heap, so on Solaris we have to give G1 | 1572 // G1 currently needs a lot of C-heap, so on Solaris we have to give G1 |
| 1573 // some extra space for the C-heap compared to other collectors. | 1573 // some extra space for the C-heap compared to other collectors. |
| 1574 FLAG_SET_ERGO(uintx, HeapBaseMinAddress, 1*G); | 1574 // Use FLAG_SET_DEFAULT here rather than FLAG_SET_ERGO to make sure that |
| 1575 // code that checks for default values work correctly. | |
| 1576 FLAG_SET_DEFAULT(HeapBaseMinAddress, 1*G); | |
| 1575 } | 1577 } |
| 1576 } | 1578 } |
| 1577 | 1579 |
| 1578 void Arguments::set_heap_size() { | 1580 void Arguments::set_heap_size() { |
| 1579 if (!FLAG_IS_DEFAULT(DefaultMaxRAMFraction)) { | 1581 if (!FLAG_IS_DEFAULT(DefaultMaxRAMFraction)) { |
