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author | Mathieu Chartier <mathieuc@google.com> | 2014-04-14 19:02:30 +0000 |
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committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2014-04-14 19:02:30 +0000 |
commit | 107cbcc013df137cdad2a2eb238607b7673c5819 (patch) | |
tree | 4ae483c3ffc77585aaca5ecf9bfaaaff910ca5bd /runtime/gc | |
parent | 0cedc9b2fda88305b5291dee78673197239f2b93 (diff) | |
parent | 309e3bfc6a4c682ac09c95c596e11d8678603577 (diff) | |
download | art-107cbcc013df137cdad2a2eb238607b7673c5819.zip art-107cbcc013df137cdad2a2eb238607b7673c5819.tar.gz art-107cbcc013df137cdad2a2eb238607b7673c5819.tar.bz2 |
Merge "Reduce bump pointer space capacity."
Diffstat (limited to 'runtime/gc')
-rw-r--r-- | runtime/gc/heap.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/runtime/gc/heap.cc b/runtime/gc/heap.cc index 479ea2e..29d76d2 100644 --- a/runtime/gc/heap.cc +++ b/runtime/gc/heap.cc @@ -223,10 +223,15 @@ Heap::Heap(size_t initial_size, size_t growth_limit, size_t min_free, size_t max // the bitmap from the main space. if (kMovingCollector) { // TODO: Place bump-pointer spaces somewhere to minimize size of card table. - bump_pointer_space_ = space::BumpPointerSpace::Create("Bump pointer space", capacity, nullptr); + // TODO: Not create all the bump pointer spaces if not necessary (currently only GSS needs all + // 2 of bump pointer spaces + main space) b/14059466. Divide by 2 for a temporary fix. + const size_t bump_pointer_space_capacity = capacity / 2; + bump_pointer_space_ = space::BumpPointerSpace::Create("Bump pointer space", + bump_pointer_space_capacity, nullptr); CHECK(bump_pointer_space_ != nullptr) << "Failed to create bump pointer space"; AddSpace(bump_pointer_space_); - temp_space_ = space::BumpPointerSpace::Create("Bump pointer space 2", capacity, nullptr); + temp_space_ = space::BumpPointerSpace::Create("Bump pointer space 2", + bump_pointer_space_capacity, nullptr); CHECK(temp_space_ != nullptr) << "Failed to create bump pointer space"; AddSpace(temp_space_); } |