a7cb30b0e9
This interface is meant to eventually replace the existing v8::PageAllocator interface. Beyond general refactoring of the PageAllocator APIs, the new interface now supports the concept of (contiguous) address space reservations, which previously had to be implemented through page allocations. These reservations now make better use of provided OS primitives on Fuchsia (VMARs) and Windows (placeholder mappings) and can be used to back many of the cages and virtual memory regions that V8 creates. The new interface is not yet stable and may change at any time without deprecating the old version first. Bug: chromium:1218005 Change-Id: I295253c42e04cf311393c5dab9f8c06bd7451ce3 Cq-Include-Trybots: luci.v8.try:v8_linux64_heap_sandbox_dbg_ng,v8_linux_arm64_sim_heap_sandbox_dbg_ng Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3301475 Commit-Queue: Samuel Groß <saelo@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/main@{#78235} |
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| virtual-memory-cage-unittest.cc | ||