Re: [PATCH] mm/page_isolate: change the prototype of undo_isolate_page_range()

[Oscar Salvador]

On Tue, Jul 02, 2019 at 09:53:24PM +0800, Pingfan Liu wrote:
> undo_isolate_page_range() never fails, so no need to return value.

Heh, this goes back to 2007.

> 
> Signed-off-by: Pingfan Liu <kernelfans@xxxxxxxxx>
> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> Cc: Michal Hocko <mhocko@xxxxxxxx>
> Cc: Oscar Salvador <osalvador@xxxxxxx>
> Cc: Qian Cai <cai@xxxxxx>
> Cc: Anshuman Khandual <anshuman.khandual@xxxxxxx>
> Cc: linux-kernel@xxxxxxxxxxxxxxx

Reviewed-by: Oscar Salvador <osalvador@xxxxxxx>

-- 
Oscar Salvador
SUSE L3