zeroshade commented on code in PR #37040:
URL: https://github.com/apache/arrow/pull/37040#discussion_r1298669130
##########
cpp/src/arrow/device.h:
##########
@@ -165,6 +198,17 @@ class ARROW_EXPORT MemoryManager : public
std::enable_shared_from_this<MemoryMan
static Result<std::shared_ptr<Buffer>> ViewBuffer(
const std::shared_ptr<Buffer>& source, const
std::shared_ptr<MemoryManager>& to);
+ /// \brief Create a SyncEvent for exporting
+ ///
+ /// This version should construct the appropriate event for the device and
+ /// provide the unique_ptr with the correct deleter for the event type.
+ virtual Result<std::shared_ptr<Device::SyncEvent>> MakeDeviceSyncEvent();
+
+ /// \brief Create a SyncEvent from imported device array.
+ ///
+ /// @param sync_event passed in sync_event from the imported device array.
+ virtual Result<std::shared_ptr<Device::SyncEvent>>
MakeDeviceSyncEvent(std::unique_ptr<void, void(*)(void*)> sync_event);
Review Comment:
makes sense, though i think i'll typedef the function pointer type just to
make things a bit easier and more readable. see most recent commit
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
