• Dominik Inführ's avatar
    Revert "[heap] Refactor allocation observer in AllocationCounter" · ef603a9e
    Dominik Inführ authored
    This reverts commit b354e344.
    
    Reason for revert: Clusterfuzz found issues with this CL.
    
    Original change's description:
    > [heap] Refactor allocation observer in AllocationCounter
    > 
    > Moves accounting of allocation observers into the AllocationCounter
    > class. This CL removes top_on_previous_step_ for counters that are
    > increased regularly in the slow path of the allocation functions.
    > 
    > AdvanceAllocationObservers() informs the AllocationCounter about
    > allocated bytes, InvokeAllocationObservers() needs to be invoked when
    > an allocation step is reached. NextBytes() returns the number of bytes
    > until the next AllocationObserver::Step needs to run.
    > 
    > Bug: v8:10315
    > Change-Id: I8b6eb8719ab032d44ee0614d2a0f2645bfce9df6
    > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2320650
    > Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
    > Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
    > Cr-Commit-Position: refs/heads/master@{#69170}
    
    TBR=ulan@chromium.org,dinfuehr@chromium.org
    
    Change-Id: Icd713207bfb2085421fd82009be24a0211ae86da
    No-Presubmit: true
    No-Tree-Checks: true
    No-Try: true
    Bug: v8:10315
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2332667Reviewed-by: 's avatarDominik Inführ <dinfuehr@chromium.org>
    Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#69187}
    ef603a9e
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