diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 6b3b59cc51d6..2a0072192c3d 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -81,10 +95,17 @@ unsigned int sysctl_sched_child_runs_first __read_mostly;
  *
  * (default: 1 msec * (1 + ilog(ncpus)), units: nanoseconds)
  */
+#ifdef CONFIG_ZENIFY
+unsigned int sysctl_sched_wakeup_granularity			= 500000UL;
+static unsigned int normalized_sysctl_sched_wakeup_granularity	= 500000UL;
+
+const_debug unsigned int sysctl_sched_migration_cost	= 50000UL;
+#else
 unsigned int sysctl_sched_wakeup_granularity			= 1000000UL;
 static unsigned int normalized_sysctl_sched_wakeup_granularity	= 1000000UL;
 
 const_debug unsigned int sysctl_sched_migration_cost	= 500000UL;
+#endif

 int sched_thermal_decay_shift;
 static int __init setup_sched_thermal_decay_shift(char *str)
 
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index 051aaf65c..705df5511 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -208,7 +208,7 @@ sd_parent_degenerate(struct sched_domain *sd, struct sched_domain *parent)

 #if defined(CONFIG_ENERGY_MODEL) && defined(CONFIG_CPU_FREQ_GOV_SCHEDUTIL)
 DEFINE_STATIC_KEY_FALSE(sched_energy_present);
-static unsigned int sysctl_sched_energy_aware = 1;
+static unsigned int sysctl_sched_energy_aware = 0;
 static DEFINE_MUTEX(sched_energy_mutex);
 static bool sched_energy_update;

From f85ed068b4d0e6c31edce8574a95757a60e58b87 Mon Sep 17 00:00:00 2001
From: Etienne Juvigny <Ti3noU@gmail.com>
Date: Mon, 3 Sep 2018 17:36:25 +0200
Subject: [PATCH] Zenify & stuff

---
 kernel/sched/fair.c    | 25 +++++++++++++++++++++++++
 mm/page-writeback.c    |  8 ++++++++
 2 files changed, 33 insertions(+)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 6b3b59cc51d6..2a0072192c3d 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -37,8 +37,13 @@
  *
  * (default: 6ms * (1 + ilog(ncpus)), units: nanoseconds)
  */
+#ifdef CONFIG_ZENIFY
+unsigned int sysctl_sched_latency			= 3000000ULL;
+static unsigned int normalized_sysctl_sched_latency	= 3000000ULL;
+#else
 unsigned int sysctl_sched_latency			= 6000000ULL;
 static unsigned int normalized_sysctl_sched_latency	= 6000000ULL;
+#endif
 
 /*
  * The initial- and re-scaling of tunables is configurable
@@ -58,21 +63,34 @@ enum sched_tunable_scaling sysctl_sched_tunable_scaling = SCHED_TUNABLESCALING_L
  *
  * (default: 0.75 msec * (1 + ilog(ncpus)), units: nanoseconds)
  */
+#ifdef CONFIG_ZENIFY
+unsigned int sysctl_sched_min_granularity			= 300000ULL;
+static unsigned int normalized_sysctl_sched_min_granularity	= 300000ULL;
+#else
 unsigned int sysctl_sched_min_granularity			= 750000ULL;
 static unsigned int normalized_sysctl_sched_min_granularity	= 750000ULL;
+#endif
 
 /*
  * Minimal preemption granularity for CPU-bound SCHED_IDLE tasks.
  * Applies only when SCHED_IDLE tasks compete with normal tasks.
  *
  * (default: 0.75 msec)
  */
+#ifdef CONFIG_ZENIFY
+unsigned int sysctl_sched_idle_min_granularity			= 300000ULL;
+#else
 unsigned int sysctl_sched_idle_min_granularity			= 750000ULL;
+#endif

 /*
  * This value is kept at sysctl_sched_latency/sysctl_sched_min_granularity
  */
+#ifdef CONFIG_ZENIFY
+static unsigned int sched_nr_latency = 10;
+#else
 static unsigned int sched_nr_latency = 8;
+#endif
 
 /*
  * After fork, child runs first. If set to 0 (default) then
@@ -128,8 +149,12 @@ int __weak arch_asym_cpu_priority(int cpu)
  *
  * (default: 5 msec, units: microseconds)
  */
+#ifdef CONFIG_ZENIFY
+static unsigned int sysctl_sched_cfs_bandwidth_slice		= 3000UL;
+#else
 static unsigned int sysctl_sched_cfs_bandwidth_slice		= 5000UL;
 #endif
+#endif
 
 #ifdef CONFIG_SYSCTL
 static struct ctl_table sched_fair_sysctls[] = {
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 28b3e7a67565..01a1aef2b9b1 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -71,7 +71,11 @@ static long ratelimit_pages = 32;
 /*
  * Start background writeback (via writeback threads) at this percentage
  */
+#ifdef CONFIG_ZENIFY
+static int dirty_background_ratio = 20;
+#else
 static int dirty_background_ratio = 10;
+#endif
 
 /*
  * dirty_background_bytes starts at 0 (disabled) so that it is a function of
@@ -88,7 +92,11 @@ int vm_highmem_is_dirtyable;
 /*
  * The generator of dirty data starts writeback at this percentage
  */
+#ifdef CONFIG_ZENIFY
+static int vm_dirty_ratio = 50;
+#else
 static int vm_dirty_ratio = 20;
+#endif
 
 /*
  * vm_dirty_bytes starts at 0 (disabled) so that it is a function of
-- 
2.28.0