On 07/16/2018 11:32 PM, junyan...@gmx.com wrote:
> @@ -34,6 +35,7 @@ struct HostMemoryBackendFile {
> bool discard_data;
> char *mem_path;
> uint64_t align;
> +bool is_pmem;
> };
Sort all the bool's to the end?
> +/* Just support these ram flags by now. */
> +
From: Junyan He
When QEMU emulates vNVDIMM labels and migrates vNVDIMM devices, it
needs to know whether the backend storage is a real persistent memory,
in order to decide whether special operations should be performed to
ensure the data persistence.
This boolean option 'pmem' allows users to
