src/heap/spaces.h - Issue 1037433002: Avoid evacuation of popular pages.

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Unified Diff: src/heap/spaces.h

Issue 1037433002: Avoid evacuation of popular pages. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Rebase Created 5 years, 8 months ago

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Index: src/heap/spaces.h

diff --git a/src/heap/spaces.h b/src/heap/spaces.h

index b635f4f2efcace5b4493c9527b7f263d36619b8f..b7604491ddd7d78e48c90794bb14ba4167cef645 100644

--- a/src/heap/spaces.h

+++ b/src/heap/spaces.h

@@ -367,6 +367,7 @@ class MemoryChunk {

EVACUATION_CANDIDATE,

RESCAN_ON_EVACUATION,

NEVER_EVACUATE, // May contain immortal immutables.

+ POPULAR_PAGE, // Slots buffer of this page overflowed on the previous GC.

// WAS_SWEPT indicates that marking bits have been cleared by the sweeper,

// otherwise marking bits are still intact.

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