Lines Matching defs:hint
48 Address hint, size_t size, size_t alignment, PagePermissions permissions) {
49 if (hint == kNoHint || MappedRegionContains(hint, size)) {
53 Address address = region_allocator_.AllocateRegion(hint, size, alignment);
65 // No luck or hint is outside of the mapped region. Try to allocate pages in
77 while (!UnmappedRegionContains(hint, size)) {
78 hint = RandomPageAddress();
80 hint = RoundDown(hint, alignment);
83 parent_space_->AllocatePages(hint, size, alignment, permissions);
91 hint = RandomPageAddress();
109 Address hint, size_t size, PagePermissions permissions,
118 while (!UnmappedRegionContains(hint, size)) {
119 hint = RandomPageAddress();
122 Address region = parent_space_->AllocateSharedPages(hint, size, permissions,
130 hint = RandomPageAddress();
176 Address hint, size_t size, size_t alignment,