From 3e93d44969c2ebbf047104fe283c4eb3e2d069d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Wed, 25 Oct 2017 15:54:28 +0200
Subject: [PATCH] deps: cherry-pick 676c413 from upstream V8

Original commit message:

    [heap] Fix threshold for delayed chunks after 2c7561.

    Bug: chromium:771966
    Change-Id: Iac5ee55c0d31de477f21f091f4be015a1ca8d00c
    Reviewed-on: https://chromium-review.googlesource.com/702382
    Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
    Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#48316}

Refs: https://github.com/v8/v8/commit/676c41321a948c08d6a43de43fe9b1d60ae81c00
Refs: https://github.com/nodejs/help/issues/917#issuecomment-339292642
Refs: https://bugs.chromium.org/p/chromium/issues/detail?id=771966

PR-URL: https://github.com/nodejs/node/pull/16490
Backport-PR-URL: https://github.com/nodejs/node/pull/16413
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
---
 deps/v8/src/heap/heap.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deps/v8/src/heap/heap.cc b/deps/v8/src/heap/heap.cc
index 9f29717803a0ab..b13ec784f56358 100644
--- a/deps/v8/src/heap/heap.cc
+++ b/deps/v8/src/heap/heap.cc
@@ -1887,7 +1887,7 @@ void Heap::Scavenge() {
 
   if (mark_compact_collector()->sweeper().sweeping_in_progress() &&
       memory_allocator_->unmapper()->NumberOfDelayedChunks() >
-          kMaxSemiSpaceSizeInKB / Page::kPageSize) {
+          static_cast<int>(new_space_->MaximumCapacity() / Page::kPageSize)) {
     mark_compact_collector()->EnsureSweepingCompleted();
   }