On Wed, Jul 04, 2018 at 10:39:40AM -0400, Mikulas Patocka wrote:
This is backport of the upstream patch 41c73a49df31151f4ff868f28fe4f129f113fa2c. It should be backported to stable kernels because this performance problem was seen on the android 4.4 kernel.
Now applied, thanks.
greg k-h