diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 89aa0ef18c85..65335b829f6e 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -46,7 +46,11 @@ struct blk_stat_callback;
 struct keyslot_manager;
 
 #define BLKDEV_MIN_RQ	4
+#ifdef CONFIG_ZEN_INTERACTIVE
+#define BLKDEV_MAX_RQ	512
+#else
 #define BLKDEV_MAX_RQ	128	/* Default maximum */
+#endif
 
 /* Must be consisitent with blk_mq_poll_stats_bkt() */
 #define BLK_MQ_POLL_STATS_BKTS 16
diff --git a/init/Kconfig b/init/Kconfig
index 70bb2bc8b08e..1bc163b16e7a 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -44,6 +44,38 @@ config THREAD_INFO_IN_TASK
 
 menu "General setup"
 
+config ZEN_INTERACTIVE
+	bool "Tune kernel for interactivity"
+	default y
+	help
+	  Tunes the kernel for responsiveness at the cost of throughput and power usage.
+
+	  --- Virtual Memory Subsystem ---------------------------
+
+	    Mem dirty before bg writeback..:  10 %  ->  20 %
+	    Mem dirty before sync writeback:  20 %  ->  50 %
+
+	  --- Block Layer ----------------------------------------
+
+	    Queue depth...............:      128    -> 512
+	    Default MQ scheduler......: mq-deadline -> bfq
+
+	  --- CFS CPU Scheduler ----------------------------------
+
+	    Scheduling latency.............:   6    ->   3    ms
+	    Minimal granularity............:   0.75 ->   0.3  ms
+	    Wakeup granularity.............:   1    ->   0.5  ms
+	    CPU migration cost.............:   0.5  ->   0.25 ms
+	    Bandwidth slice size...........:   5    ->   3    ms
+	    Ondemand fine upscaling limit..:  95 %  ->  85 %
+
+	  --- MuQSS CPU Scheduler --------------------------------
+
+	    Scheduling interval............:   6    ->   3    ms
+	    ISO task max realtime use......:  70 %  ->  25 %
+	    Ondemand coarse upscaling limit:  80 %  ->  45 %
+	    Ondemand fine upscaling limit..:  95 %  ->  45 %
+
 config BROKEN
 	bool
 
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 0f69f946ef35..0506ff3bc30d 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -119,8 +119,13 @@ walt_dec_cfs_rq_stats(struct cfs_rq *cfs_rq, struct task_struct *p) {}
  *
  * (default: 6ms * (1 + ilog(ncpus)), units: nanoseconds)
  */
+#ifdef CONFIG_ZEN_INTERACTIVE
+unsigned int sysctl_sched_latency			= 3000000ULL;
+unsigned int normalized_sysctl_sched_latency		= 3000000ULL;
+#else
 unsigned int sysctl_sched_latency			= 5000000ULL;
 unsigned int normalized_sysctl_sched_latency		= 5000000ULL;
+#endif
 
 /*
  * Enable/disable honoring sync flag in energy-aware wakeups.
@@ -149,13 +154,22 @@ enum sched_tunable_scaling sysctl_sched_tunable_scaling = SCHED_TUNABLESCALING_L
  *
  * (default: 0.75 msec * (1 + ilog(ncpus)), units: nanoseconds)
  */
+#ifdef CONFIG_ZEN_INTERACTIVE
+unsigned int sysctl_sched_min_granularity		= 300000ULL;
+unsigned int normalized_sysctl_sched_min_granularity	= 300000ULL;
+#else
 unsigned int sysctl_sched_min_granularity		= 750000ULL;
 unsigned int normalized_sysctl_sched_min_granularity	= 750000ULL;
+#endif
 
 /*
  * This value is kept at sysctl_sched_latency/sysctl_sched_min_granularity
  */
+#ifdef CONFIG_ZEN_INTERACTIVE
+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
@@ -172,10 +186,17 @@ unsigned int sysctl_sched_child_runs_first __read_mostly;
  *
  * (default: 1 msec * (1 + ilog(ncpus)), units: nanoseconds)
  */
+#ifdef CONFIG_ZEN_INTERACTIVE
+unsigned int sysctl_sched_wakeup_granularity		= 500000UL;
+unsigned int normalized_sysctl_sched_wakeup_granularity	= 500000UL;
+
+const_debug unsigned int sysctl_sched_migration_cost	= 250000UL;
+#else
 unsigned int sysctl_sched_wakeup_granularity		= 1000000UL;
 unsigned int normalized_sysctl_sched_wakeup_granularity	= 1000000UL;
 
 const_debug unsigned int sysctl_sched_migration_cost	= 500000UL;
+#endif
 DEFINE_PER_CPU_READ_MOSTLY(int, sched_load_boost);
 
 #ifdef CONFIG_SCHED_WALT
@@ -206,8 +227,12 @@ int __weak arch_asym_cpu_priority(int cpu)
  *
  * (default: 5 msec, units: microseconds)
  */
+#ifdef CONFIG_ZEN_INTERACTIVE
+unsigned int sysctl_sched_cfs_bandwidth_slice		= 3000UL;
+#else
 unsigned int sysctl_sched_cfs_bandwidth_slice		= 5000UL;
 #endif
+#endif
 
 #ifdef CONFIG_SCHED_BORE
 uint __read_mostly sched_burst_exclude_kthreads = 1;
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 5b405e9a2b89..bd43cbad9ee4 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_ZEN_INTERACTIVE
+int dirty_background_ratio = 20;
+#else
 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_ZEN_INTERACTIVE
+int vm_dirty_ratio = 50;
+#else
 int vm_dirty_ratio = 20;
+#endif
 
 /*
  * vm_dirty_bytes starts at 0 (disabled) so that it is a function of