• yangguo's avatar
    [serializer] ensure that immortal immovable roots are correctly deserialized. · 6e8958ff
    yangguo authored
    Immortal immovable roots must be allocated on the first page of the space.
    If serializing the root list exceeds the first page, immortal immovable root
    objects might end up outside of the first page. That could cause missing
    write barriers.
    
    We now iterate the root list twice. The first time we only serialize immortal
    immovable root objects. The second time we serialize the rest.
    
    R=mstarzinger@chromium.org
    
    Review URL: https://codereview.chromium.org/1811913002
    
    Cr-Commit-Position: refs/heads/master@{#34859}
    6e8958ff
heap.h 101 KB