• Dan Elphick's avatar
    Clarify roots iteration · 08b8e0ff
    Dan Elphick authored
    Change Heap::IterateStrongRoots to never iterate the read-only roots. In
    doing so remove VISIT_ALL_BUT_READ_ONLY and
    VISIT_ONLY_STRONG_FOR_SERIALIZATION. All such uses should now use
    VISIT_ALL and VISIT_ONLY_STRONG. Where ReadOnlyRoots iteration is
    required, this adds ReadOnlyRoots(isolate)->Iterate() at the call site.
    
    Add new begin, end, strong_mutable_roots_begin and
    strong_mutable_roots_end methods to RootsTable and try and make the
    existing uses a little more consistent.
    
    Bug: v8:8191
    Change-Id: Ie9d0f9e5186db418428e2fafd38432b0bd879daa
    Reviewed-on: https://chromium-review.googlesource.com/c/1278500
    Commit-Queue: Dan Elphick <delphick@chromium.org>
    Reviewed-by: 's avatarUlan Degenbaev <ulan@chromium.org>
    Reviewed-by: 's avatarJakob Gruber <jgruber@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#56672}
    08b8e0ff
heap-snapshot-generator.cc 106 KB