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[heap][cleanup] Remove unused MarkCompactCollector::DrainMarkingWorklist

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Change-Id: I4f3d03ebad41f32eff5d6570ad4d011586f1bac7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3722486
Commit-Queue: Jianxiao Lu <jianxiao.lu@intel.com>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81344}
This commit is contained in:
JianxiaoLuIntel 2022-06-24 11:05:42 +08:00 committed by V8 LUCI CQ
parent cac5f7e377
commit 81a4e55572
2 changed files with 0 additions and 6 deletions
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2
src/heap/mark-compact.cc
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@ -2307,8 +2307,6 @@ void MarkCompactCollector::PerformWrapperTracing() {
}
}
void MarkCompactCollector::DrainMarkingWorklist() { ProcessMarkingWorklist(0); }
template <MarkCompactCollector::MarkingWorklistProcessingMode mode>
std::pair<size_t, size_t> MarkCompactCollector::ProcessMarkingWorklist(
size_t bytes_to_process) {

4
src/heap/mark-compact.h
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@ -615,10 +615,6 @@ class MarkCompactCollector final {
// otherwise they can die and try to deoptimize the underlying code.
void ProcessTopOptimizedFrame(ObjectVisitor* visitor, Isolate* isolate);
// Drains the main thread marking work list. Will mark all pending objects
// if no concurrent threads are running.
void DrainMarkingWorklist();
// Implements ephemeron semantics: Marks value if key is already reachable.
// Returns true if value was actually marked.
bool ProcessEphemeron(HeapObject key, HeapObject value);