< prev index next >
src/hotspot/os/windows/os_windows.cpp
Print this page
@@ -2912,11 +2912,11 @@
}
return fd;
}
// If 'base' is not NULL, function will return NULL if it cannot get 'base'
-char* os::map_memory_to_dax_file(char* base, size_t size, int fd) {
+char* os::map_memory_to_file(char* base, size_t size, int fd) {
assert(fd != -1, "File descriptor is not valid");
HANDLE fh = (HANDLE)_get_osfhandle(fd);
HANDLE fileMapping = CreateFileMapping(fh, NULL, PAGE_READWRITE,
(DWORD)(size >> 32), (DWORD)(size & 0xFFFFFFFF), NULL);
@@ -2936,16 +2936,16 @@
CloseHandle(fileMapping);
return (char*)addr;
}
-char* os::replace_existing_mapping_with_dax_file_mapping(char* base, size_t size, int fd) {
+char* os::replace_existing_mapping_with_file_mapping(char* base, size_t size, int fd) {
assert(fd != -1, "File descriptor is not valid");
assert(base != NULL, "Base address cannot be NULL");
release_memory(base, size);
- return map_memory_to_dax_file(base, size, fd);
+ return map_memory_to_file(base, size, fd);
}
// On win32, one cannot release just a part of reserved memory, it's an
// all or nothing deal. When we split a reservation, we must break the
// reservation into two reservations.
@@ -3035,11 +3035,11 @@
return reserve_memory(bytes, requested_addr);
}
char* os::pd_attempt_reserve_memory_at(size_t bytes, char* requested_addr, int file_desc) {
assert(file_desc >= 0, "file_desc is not valid");
- return map_memory_to_dax_file(requested_addr, bytes, file_desc);
+ return map_memory_to_file(requested_addr, bytes, file_desc);
}
size_t os::large_page_size() {
return _large_page_size;
}
< prev index next >