diff options
Diffstat (limited to 'V8Binding/v8/src/spaces.cc')
| -rw-r--r-- | V8Binding/v8/src/spaces.cc | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/V8Binding/v8/src/spaces.cc b/V8Binding/v8/src/spaces.cc index 4177856..4f8119f 100644 --- a/V8Binding/v8/src/spaces.cc +++ b/V8Binding/v8/src/spaces.cc @@ -133,8 +133,6 @@ PageIterator::PageIterator(PagedSpace* space, Mode mode) : space_(space) { #endif stop_page_ = space->last_page_; break; - default: - UNREACHABLE(); } } @@ -725,10 +723,10 @@ void PagedSpace::Shrink() { Page* current_page = top_page->next_page(); // Loop over the pages to the end of the space. while (current_page->is_valid()) { - // Advance last_page_to_keep every other step to end up at the midpoint. #if defined(ANDROID) - // Free all free chunks. + // Free all chunks if possible #else + // Advance last_page_to_keep every other step to end up at the midpoint. if ((free_pages & 0x1) == 1) { pages_to_keep++; last_page_to_keep = last_page_to_keep->next_page(); @@ -751,6 +749,7 @@ void PagedSpace::Shrink() { last_page_ = p; p = p->next_page(); } + // The difference between free_pages and pages_to_keep is the number of // pages actually freed. ASSERT(pages_to_keep <= free_pages); |