On 5/13/2019 12:22 PM, Logan Gunthorpe wrote:

>
> On 2019-05-08 11:05 a.m., Logan Gunthorpe wrote:
>>
>> On 2019-05-07 5:55 p.m., Dan Williams wrote:
>>> Changes since v1 [1]:
>>> - Fix a NULL-pointer deref crash in pci_p2pdma_release() (Logan)
>>>
>>> - Refresh the p2pdma patch headers to match the format of other p2pdma
>>>     patches (Bjorn)
>>>
>>> - Collect Ira's reviewed-by
>>>
>>> [1]: https://lore.kernel.org/lkml/155387324370.2443841.574715745262628837.stgit@dwillia2-desk3.amr.corp.intel.com/
>> This series looks good to me:
>>
>> Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
>>
>> However, I haven't tested it yet but I intend to later this week.
> I've tested libnvdimm-pending which includes this series on my setup and
> everything works great.

Just wondering in a difference scenario where pmem pages are exported to
a KVM guest, and then by mistake the user issues "ndctl destroy-namespace -f",
will the kernel wait indefinitely until the user figures out to kill the guest
and release the pmem pages?

thanks,
-jane
  

>
> Thanks,
>
> Logan
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