47684fe852
Background: the first page of each space is implicitly immovable. Recently, our builtin code objects have reached a size at which we fill up the first page of code space during initialization. Once that occurs, newly requested allocations of immovable code are allocated in a large object space page of 512K. This CL mitigates these effects by simply marking pages as immovable during snapshot creation instead of going into LO space. On snapshot builds, this should just work: deserialized pages are trimmed and marked immovable when deserialization finishes. However, non-snapshot builds and allocations of immovable CEntryStub code at runtime are still affected. BUG=v8:5831 Review-Url: https://codereview.chromium.org/2635973002 Cr-Commit-Position: refs/heads/master@{#42411} |
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| .. | ||
| heap-tester.h | ||
| heap-utils.cc | ||
| heap-utils.h | ||
| test-alloc.cc | ||
| test-array-buffer-tracker.cc | ||
| test-compaction.cc | ||
| test-heap.cc | ||
| test-incremental-marking.cc | ||
| test-lab.cc | ||
| test-mark-compact.cc | ||
| test-page-promotion.cc | ||
| test-spaces.cc | ||