Re: [PATCH 3/5] mm, memory_hotplug: drop pointless block alignment checks from __offline_pages

osalvador
2018-11-16T10:34:41Z

On Fri, 2018-11-16 at 09:30 +0100, Michal Hocko wrote:
> From: Michal Hocko <mhocko@suse.com>
>
> This function is never called from a context which would provide
> misaligned pfn range so drop the pointless check.
>
> Signed-off-by: Michal Hocko <mhocko@suse.com>

I vaguely remember that someone reported a problem about misaligned
range on powerpc.
Not sure at which stage was (online/offline).
Although I am not sure if that was valid at all.

Reviewed-by: Oscar Salvador <osalvador@suse.de>