Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/runtime/virtualspace.cpp
src/share/vm/runtime/virtualspace.cpp
- changeset 7994
- 04ff2f6cd0eb
- parent 7782
- 30e04eba9e29
- parent 6876
- 710a3c8b516e
- child 9138
- b56ab8e56604
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| 7993:9bf9a733246b | 7994:04ff2f6cd0eb |
|---|---|
| 144 | 144 |
| 145 // If OS doesn't support demand paging for large page memory, we need | 145 // If OS doesn't support demand paging for large page memory, we need |
| 146 // to use reserve_memory_special() to reserve and pin the entire region. | 146 // to use reserve_memory_special() to reserve and pin the entire region. |
| 147 bool special = large && !os::can_commit_large_page_memory(); | 147 bool special = large && !os::can_commit_large_page_memory(); |
| 148 char* base = NULL; | 148 char* base = NULL; |
| 149 | |
| 150 #ifdef MIPS64 | |
| 151 static int code_cache_init_flag = 1; | |
| 152 if (UseCodeCacheAllocOpt && code_cache_init_flag && executable) { | |
| 153 code_cache_init_flag = 0; | |
| 154 requested_address = (char*) (5 * os::Linux::page_size()); | |
| 155 } | |
| 156 #endif | |
| 149 | 157 |
| 150 if (requested_address != 0) { | 158 if (requested_address != 0) { |
| 151 requested_address -= noaccess_prefix; // adjust requested address | 159 requested_address -= noaccess_prefix; // adjust requested address |
| 152 assert(requested_address != NULL, "huge noaccess prefix?"); | 160 assert(requested_address != NULL, "huge noaccess prefix?"); |
| 153 } | 161 } |
