Re: [RFC PATCH 3/3] mm: Identify compound pages sooner in isolate_migratepages_block

[Alex Shi]

It has a slight performance drop too...

Thanks
Alex

在 2020/8/13 下午12:02, Alexander Duyck 写道:
> Signed-off-by: Alexander Duyck <alexander.h.duyck@xxxxxxxxxxxxxxx>
> ---
>  mm/compaction.c |   33 ++++++++++++++++++---------------
>  1 file changed, 18 insertions(+), 15 deletions(-)