On Wed, Jul 04, 2018 at 10:36:58AM -0400, Mikulas Patocka wrote:
This is backport of the upstream patch 9ea61cac0b1ad0c09022f39fd97e9b99a2cfc2dc. 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