diff options
Diffstat (limited to 'runtime/gc/space/bump_pointer_space.cc')
-rw-r--r-- | runtime/gc/space/bump_pointer_space.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/runtime/gc/space/bump_pointer_space.cc b/runtime/gc/space/bump_pointer_space.cc index a955cc8..6bd0526 100644 --- a/runtime/gc/space/bump_pointer_space.cc +++ b/runtime/gc/space/bump_pointer_space.cc @@ -38,6 +38,10 @@ BumpPointerSpace* BumpPointerSpace::Create(const std::string& name, size_t capac return new BumpPointerSpace(name, mem_map.release()); } +BumpPointerSpace* BumpPointerSpace::CreateFromMemMap(const std::string& name, MemMap* mem_map) { + return new BumpPointerSpace(name, mem_map); +} + BumpPointerSpace::BumpPointerSpace(const std::string& name, byte* begin, byte* limit) : ContinuousMemMapAllocSpace(name, nullptr, begin, begin, limit, kGcRetentionPolicyAlwaysCollect), @@ -61,9 +65,6 @@ BumpPointerSpace::BumpPointerSpace(const std::string& name, MemMap* mem_map) void BumpPointerSpace::Clear() { // Release the pages back to the operating system. CHECK_NE(madvise(Begin(), Limit() - Begin(), MADV_DONTNEED), -1) << "madvise failed"; -} - -void BumpPointerSpace::Reset() { // Reset the end of the space back to the beginning, we move the end forward as we allocate // objects. SetEnd(Begin()); |