Re: [PATCH 0/5] MR3103: server: Create and use a desktop shared mapping for GetCursorPos.

[Huw Davies (＠huw)]

On Wed Jun 28 10:13:03 2023 +0000, Jacek Caban wrote:
> Do we really need SHARED_READ_BEGIN / SHARED_READ_END? I think that
> hiding a loop behind them is not great. It should be possible to achieve
> that with a helper function, so that client code would look like:
> unsigned int lock = 0;
> while (server_shm_lock( &lock, &shared->seq )) { /* read shared */ }

Sure.  I'd deliberately made it look like a server call, but we don't have to do that of course.