Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/os/windows/vm/os_windows.inline.hpp
src/os/windows/vm/os_windows.inline.hpp
- changeset 9711
- 0f2fe7d37d8c
- parent 6911
- ce8f6bb717c9
- child 9756
- 2be326848943
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| 9710:5d306df084eb | 9711:0f2fe7d37d8c |
|---|---|
| 63 inline bool os::allocate_stack_guard_pages() { | 63 inline bool os::allocate_stack_guard_pages() { |
| 64 assert(uses_stack_guard_pages(), "sanity check"); | 64 assert(uses_stack_guard_pages(), "sanity check"); |
| 65 return true; | 65 return true; |
| 66 } | 66 } |
| 67 | 67 |
| 68 inline int os::readdir_buf_size(const char *path) | |
| 69 { | |
| 70 /* As Windows doesn't use the directory entry buffer passed to | |
| 71 os::readdir() this can be as short as possible */ | |
| 72 | |
| 73 return 1; | |
| 74 } | |
| 75 | |
| 76 // Bang the shadow pages if they need to be touched to be mapped. | 68 // Bang the shadow pages if they need to be touched to be mapped. |
| 77 inline void os::bang_stack_shadow_pages() { | 69 inline void os::bang_stack_shadow_pages() { |
| 78 // Write to each page of our new frame to force OS mapping. | 70 // Write to each page of our new frame to force OS mapping. |
| 79 // If we decrement stack pointer more than one page | 71 // If we decrement stack pointer more than one page |
| 80 // the OS may not map an intervening page into our space | 72 // the OS may not map an intervening page into our space |
