Re: [PATCHv7 11/14] x86: Disable kexec if system has unaccepted memory

Dave Hansen
2022-06-29T00:12:07Z

On 6/28/22 16:51, Kirill A. Shutemov wrote:
> On Fri, Jun 24, 2022 at 05:00:05AM +0300, Kirill A. Shutemov wrote:
>>> If there is some deep and fundamental why this can not be supported
>>> then it probably makes sense to put some code in the arch_kexec_load
>>> hook that verifies that deep and fundamental reason is present.
...
> + /*
> + * TODO: Information on memory acceptance status has to be communicated
> + * between kernel.
> + */

So, the deep and fundamental reason is... drum roll... you haven't
gotten around to implementing bitmap passing yet?!?!? I have the
feeling that wasn't what Eric was looking for.