(2014/01/14 10:41), Toshi Kani wrote:
On Tue, 2014-01-14 at 10:11 +0900, Yasuaki Ishimatsu wrote:
:
I think we need a knob manually enable mem-hotplug when specify memmap. But
it is another story.
Acked-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
As mentioned, self-NAK. I have seen a system that I needed to specify
memmap=exactmap & had hotplug memory. I will only keep the acpi_no_memhotplug
option in the next version of the patch.
Your following first patch is simply and makes sense.
http://marc.info/?l=linux-acpi&m=138922019607796&w=2
In this option, it also requires changing kexec-tools to specify the new
option for kdump. It won't be simpler.
Hmm.
I use memm= boot option and hotplug memory for memory hot-remove.
At least, the patch cannot be accepted.
Thanks,
Yasuaki Ishimatsu
Thanks,
-Toshi
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