diff options
Diffstat (limited to 'deps/v8/src/objects/backing-store.h')
| -rw-r--r-- | deps/v8/src/objects/backing-store.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/deps/v8/src/objects/backing-store.h b/deps/v8/src/objects/backing-store.h index e9a7c8ec15e..0a460cef8a1 100644 --- a/deps/v8/src/objects/backing-store.h +++ b/deps/v8/src/objects/backing-store.h @@ -9,6 +9,7 @@ #include "include/v8-internal.h" #include "include/v8.h" +#include "src/base/optional.h" #include "src/handles/handles.h" namespace v8 { @@ -84,8 +85,9 @@ class V8_EXPORT_PRIVATE BackingStore : public BackingStoreBase { bool free_on_destruct() const { return free_on_destruct_; } // Attempt to grow this backing store in place. - bool GrowWasmMemoryInPlace(Isolate* isolate, size_t delta_pages, - size_t max_pages); + base::Optional<size_t> GrowWasmMemoryInPlace(Isolate* isolate, + size_t delta_pages, + size_t max_pages); // Wrapper around ArrayBuffer::Allocator::Reallocate. bool Reallocate(Isolate* isolate, size_t new_byte_length); @@ -104,8 +106,7 @@ class V8_EXPORT_PRIVATE BackingStore : public BackingStoreBase { // after the backing store has been grown. Memory objects in this // isolate are updated synchronously. static void BroadcastSharedWasmMemoryGrow(Isolate* isolate, - std::shared_ptr<BackingStore>, - size_t new_pages); + std::shared_ptr<BackingStore>); // TODO(wasm): address space limitations should be enforced in page alloc. // These methods enforce a limit on the total amount of address space, @@ -243,8 +244,7 @@ class GlobalBackingStoreRegistry { // Broadcast updates to all attached memory objects. static void BroadcastSharedWasmMemoryGrow( - Isolate* isolate, std::shared_ptr<BackingStore> backing_store, - size_t new_pages); + Isolate* isolate, std::shared_ptr<BackingStore> backing_store); // Update all shared memory objects in the given isolate. static void UpdateSharedWasmMemoryObjects(Isolate* isolate); |