Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/runtime/virtualspace.cpp
src/share/vm/runtime/virtualspace.cpp
- changeset 371
- ce9746da18a3
- parent 0
- f90c822e73f8
- child 389
- 76857a2c3534
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| 370:21ecdf59ac2b | 371:ce9746da18a3 |
|---|---|
| 134 | 134 |
| 135 // If OS doesn't support demand paging for large page memory, we need | 135 // If OS doesn't support demand paging for large page memory, we need |
| 136 // to use reserve_memory_special() to reserve and pin the entire region. | 136 // to use reserve_memory_special() to reserve and pin the entire region. |
| 137 bool special = large && !os::can_commit_large_page_memory(); | 137 bool special = large && !os::can_commit_large_page_memory(); |
| 138 char* base = NULL; | 138 char* base = NULL; |
| 139 | |
| 140 #ifdef MIPS64 | |
| 141 static int code_cache_init_flag = 1; | |
| 142 if (code_cache_init_flag && executable) { | |
| 143 code_cache_init_flag = 0; | |
| 144 requested_address = (char*) (5 * os::Linux::page_size()); | |
| 145 } | |
| 146 #endif | |
| 139 | 147 |
| 140 if (requested_address != 0) { | 148 if (requested_address != 0) { |
| 141 requested_address -= noaccess_prefix; // adjust requested address | 149 requested_address -= noaccess_prefix; // adjust requested address |
| 142 assert(requested_address != NULL, "huge noaccess prefix?"); | 150 assert(requested_address != NULL, "huge noaccess prefix?"); |
| 143 } | 151 } |
