Withdrawn: 8304149: Avoid walking the CodeCache in DeoptimizationScope::deoptimize_marked

[duke]

On Wed, 15 Mar 2023 08:08:18 GMT, Axel Boldt-Christmas <aboldtch at openjdk.org> wrote:

> Change DeoptimizationScope to keep track of the marked CompiledMethods in a list to avoid having to walk the CodeCache to find them again when deoptimizing.
> 
> This adds a linked list to DeoptimizationScope which tracks the marked CompiledMethods for the active deoptimization generation. Then when deoptimize_marked is called the committing caller claims the list and uses it to deoptimize the linked (and marked) CompileMethods instead of iterating over the CodeCache to find them again.
> 
> Testing: Oracle platforms tier 1-7

This pull request has been closed without being integrated.

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PR: https://git.openjdk.org/jdk/pull/13036