diff options
Diffstat (limited to 'deps/v8/src/instruction-stream.cc')
| -rw-r--r-- | deps/v8/src/instruction-stream.cc | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/deps/v8/src/instruction-stream.cc b/deps/v8/src/instruction-stream.cc index 4b2a9012d6..20cb4ece16 100644 --- a/deps/v8/src/instruction-stream.cc +++ b/deps/v8/src/instruction-stream.cc @@ -51,16 +51,18 @@ void InstructionStream::CreateOffHeapInstructionStream(Isolate* isolate, uint32_t* size) { EmbeddedData d = EmbeddedData::FromIsolate(isolate); - const uint32_t page_size = static_cast<uint32_t>(AllocatePageSize()); + v8::PageAllocator* page_allocator = v8::internal::GetPlatformPageAllocator(); + const uint32_t page_size = + static_cast<uint32_t>(page_allocator->AllocatePageSize()); const uint32_t allocated_size = RoundUp(d.size(), page_size); uint8_t* allocated_bytes = static_cast<uint8_t*>( - AllocatePages(GetRandomMmapAddr(), allocated_size, page_size, - PageAllocator::kReadWrite)); + AllocatePages(page_allocator, isolate->heap()->GetRandomMmapAddr(), + allocated_size, page_size, PageAllocator::kReadWrite)); CHECK_NOT_NULL(allocated_bytes); std::memcpy(allocated_bytes, d.data(), d.size()); - CHECK(SetPermissions(allocated_bytes, allocated_size, + CHECK(SetPermissions(page_allocator, allocated_bytes, allocated_size, PageAllocator::kReadExecute)); *data = allocated_bytes; @@ -72,8 +74,10 @@ void InstructionStream::CreateOffHeapInstructionStream(Isolate* isolate, // static void InstructionStream::FreeOffHeapInstructionStream(uint8_t* data, uint32_t size) { - const uint32_t page_size = static_cast<uint32_t>(AllocatePageSize()); - CHECK(FreePages(data, RoundUp(size, page_size))); + v8::PageAllocator* page_allocator = v8::internal::GetPlatformPageAllocator(); + const uint32_t page_size = + static_cast<uint32_t>(page_allocator->AllocatePageSize()); + CHECK(FreePages(page_allocator, data, RoundUp(size, page_size))); } } // namespace internal |