Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/runtime/virtualspace.hpp
src/share/vm/runtime/virtualspace.hpp
- changeset 7782
- 30e04eba9e29
- parent 7781
- 33e421924c67
- child 7994
- 04ff2f6cd0eb
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| 7781:33e421924c67 | 7782:30e04eba9e29 |
|---|---|
| 52 void protect_noaccess_prefix(const size_t size); | 52 void protect_noaccess_prefix(const size_t size); |
| 53 | 53 |
| 54 public: | 54 public: |
| 55 // Constructor | 55 // Constructor |
| 56 ReservedSpace(); | 56 ReservedSpace(); |
| 57 // Initialize the reserved space with the given size. If prefer_large_pages is | 57 // Initialize the reserved space with the given size. If preferred_page_size |
| 58 // set, if the given size warrants use of large pages, try to force them by | 58 // is set, use this as minimum page size/alignment. This may waste some space |
| 59 // passing an alignment restriction further down. This may waste some space | 59 // if the given size is not aligned to that value, as the reservation will be |
| 60 // if the given size is not aligned, as the reservation will be aligned up | 60 // aligned up to the final alignment in this case. |
| 61 // to large page alignment. | 61 ReservedSpace(size_t size, size_t preferred_page_size = 0); |
| 62 ReservedSpace(size_t size, bool prefer_large_pages = false); | |
| 63 ReservedSpace(size_t size, size_t alignment, bool large, | 62 ReservedSpace(size_t size, size_t alignment, bool large, |
| 64 char* requested_address = NULL, | 63 char* requested_address = NULL, |
| 65 const size_t noaccess_prefix = 0); | 64 const size_t noaccess_prefix = 0); |
| 66 ReservedSpace(size_t size, size_t alignment, bool large, bool executable); | 65 ReservedSpace(size_t size, size_t alignment, bool large, bool executable); |
| 67 | 66 |
