Messages in this thread | | | Date | Fri, 2 Aug 2013 12:32:59 +1000 | From | Michael Ellerman <> | Subject | Re: [PATCH 3/8] Add all memory via sysfs probe interface at once |
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On Wed, Jul 24, 2013 at 01:37:47PM -0500, Nathan Fontenot wrote: > When doing memory hot add via the 'probe' interface in sysfs we do not > need to loop through and add memory one section at a time. I think this > was originally done for powerpc, but is not needed. This patch removes > the loop and just calls add_memory for all of the memory to be added.
Looks like memory hot add is supported on ia64, x86, sh, powerpc and s390. Have you tested on any?
cheers
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