Re: [Qemu-devel] [PATCH v4 0/8] nvdimm: guarantee persistence of QEMU writes to persistent memory

[Haozhong Zhang]

On 02/28/18 15:25 +0800, Haozhong Zhang wrote:
> QEMU writes to vNVDIMM backends in the vNVDIMM label emulation and
> live migration. If the backend is on the persistent memory, QEMU needs
> to take proper operations to ensure its writes persistent on the
> persistent memory. Otherwise, a host power failure may result in the
> loss the guest data on the persistent memory.
>


> This v3 patch series is based on Marcel's patch "mem: add share
> parameter to memory-backend-ram" [1] because of the changes in patch 1.
> 
> [1] https://lists.gnu.org/archive/html/qemu-devel/2018-02/msg03858.html

I forgot to remove this part. v4 can be applied on the current master
branch now because above [1] has already been merged.