Let's document the magic a bit, especially why device_hotplug_lock is
required when adding/removing memory and how it all play together with
requests to online/offline memory from user space.
Cc: Jonathan Corbet
Cc: Michal Hocko
Cc: Andrew Morton
Reviewed-by: Pavel Tatashin
Reviewed-by: Rashmi
On Thu, Sep 27, 2018 at 11:25:54AM +0200, David Hildenbrand wrote:
> Cc: Jonathan Corbet
> Cc: Michal Hocko
> Cc: Andrew Morton
> Reviewed-by: Pavel Tatashin
> Reviewed-by: Rashmica Gupta
> Signed-off-by: David Hildenbrand
Reviewed-by: Oscar Salvador
--
Oscar Salvador
SUSE L3
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