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Unified Diff: src/heap/heap.cc

Issue 2239323002: Revert of "[heap] Switch to 500k pages" (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 4 months ago
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Index: src/heap/heap.cc
diff --git a/src/heap/heap.cc b/src/heap/heap.cc
index ebcb20f1dbce234905e07267217e9eabdc58c657..e7d7eedc2f49abf6eaff07a14c9180e5a602bb93 100644
--- a/src/heap/heap.cc
+++ b/src/heap/heap.cc
@@ -77,7 +77,7 @@
// semispace_size_ should be a power of 2 and old_generation_size_ should
// be a multiple of Page::kPageSize.
max_semi_space_size_(8 * (kPointerSize / 4) * MB),
- initial_semispace_size_(MB),
+ initial_semispace_size_(Page::kPageSize),
max_old_generation_size_(700ul * (kPointerSize / 4) * MB),
initial_old_generation_size_(max_old_generation_size_ /
kInitalOldGenerationLimitFactor),
@@ -5428,19 +5428,16 @@
void Heap::NotifyDeserializationComplete() {
- DCHECK_EQ(0, gc_count());
+ deserialization_complete_ = true;
+#ifdef DEBUG
+ // All pages right after bootstrapping must be marked as never-evacuate.
PagedSpaces spaces(this);
for (PagedSpace* s = spaces.next(); s != NULL; s = spaces.next()) {
- if (isolate()->snapshot_available()) s->ShrinkImmortalImmovablePages();
-#ifdef DEBUG
- // All pages right after bootstrapping must be marked as never-evacuate.
for (Page* p : *s) {
CHECK(p->NeverEvacuate());
}
+ }
#endif // DEBUG
- }
-
- deserialization_complete_ = true;
}
void Heap::SetEmbedderHeapTracer(EmbedderHeapTracer* tracer) {
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