linux58-tkg: replace our PDS implementation with Project C's

linux58-tkg/linux58-tkg-patches/0005-glitched-ondemand-pds.patch

@@ -1,18 +0,0 @@
-diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
-index 6b423eebfd5d..61e3271675d6 100644
---- a/drivers/cpufreq/cpufreq_ondemand.c
-+++ b/drivers/cpufreq/cpufreq_ondemand.c
-@@ -21,10 +21,10 @@
- #include "cpufreq_ondemand.h"
- 
- /* On-demand governor macros */
--#define DEF_FREQUENCY_UP_THRESHOLD		(63)
--#define DEF_SAMPLING_DOWN_FACTOR		(1)
-+#define DEF_FREQUENCY_UP_THRESHOLD		(55)
-+#define DEF_SAMPLING_DOWN_FACTOR		(5)
- #define MAX_SAMPLING_DOWN_FACTOR		(100000)
--#define MICRO_FREQUENCY_UP_THRESHOLD		(95)
-+#define MICRO_FREQUENCY_UP_THRESHOLD		(63)
- #define MICRO_FREQUENCY_MIN_SAMPLE_RATE		(10000)
- #define MIN_FREQUENCY_UP_THRESHOLD		(1)
- #define MAX_FREQUENCY_UP_THRESHOLD		(100) 

linux58-tkg/linux58-tkg-patches/0005-glitched-pds.patch

@@ -88,79 +88,3 @@ index 9270a4370d54..30d01e647417 100644
  /*
   * The total number of pages which are beyond the high watermark within all
   * zones.
-
-diff --git a/init/Kconfig b/init/Kconfig
-index 11fd9b502d06..e9bc34d3019b 100644
---- a/init/Kconfig
-+++ b/init/Kconfig
-@@ -715,6 +715,7 @@ menu "Scheduler features"
- config UCLAMP_TASK
- 	bool "Enable utilization clamping for RT/FAIR tasks"
- 	depends on CPU_FREQ_GOV_SCHEDUTIL
-+	depends on !SCHED_PDS
- 	help
- 	  This feature enables the scheduler to track the clamped utilization
- 	  of each CPU based on RUNNABLE tasks scheduled on that CPU.
-@@ -948,7 +948,6 @@ config CGROUP_DEVICE
- 
- config CGROUP_CPUACCT
- 	bool "Simple CPU accounting controller"
--	depends on !SCHED_PDS
- 	help
- 	  Provides a simple controller for monitoring the
- 	  total CPU consumed by the tasks in a cgroup.
-diff --git a/kernel/sched/Makefile b/kernel/sched/Makefile
-index b23231bae996..cab4e5c5b38e 100644
---- a/kernel/sched/Makefile
-+++ b/kernel/sched/Makefile
-@@ -24,13 +24,13 @@ obj-y += fair.o rt.o deadline.o
- obj-$(CONFIG_SMP) += cpudeadline.o topology.o stop_task.o
- obj-$(CONFIG_SCHED_AUTOGROUP) += autogroup.o
- obj-$(CONFIG_SCHED_DEBUG) += debug.o
--obj-$(CONFIG_CGROUP_CPUACCT) += cpuacct.o
- endif
- obj-y += loadavg.o clock.o cputime.o
- obj-y += idle.o
- obj-y += wait.o wait_bit.o swait.o completion.o
- obj-$(CONFIG_SMP) += cpupri.o pelt.o
- obj-$(CONFIG_SCHEDSTATS) += stats.o
-+obj-$(CONFIG_CGROUP_CPUACCT) += cpuacct.o
- obj-$(CONFIG_CPU_FREQ) += cpufreq.o
- obj-$(CONFIG_CPU_FREQ_GOV_SCHEDUTIL) += cpufreq_schedutil.o
- obj-$(CONFIG_MEMBARRIER) += membarrier.o
-
-diff --git a/kernel/sched/pds.c b/kernel/sched/pds.c
-index 9281ad164..f09a609cf 100644
---- a/kernel/sched/pds.c
-+++ b/kernel/sched/pds.c
-@@ -81,6 +81,18 @@ enum {
- 	NR_CPU_AFFINITY_CHK_LEVEL
- };
- 
-+/*
-+ * This allows printing both to /proc/sched_debug and
-+ * to the console
-+ */
-+#define SEQ_printf(m, x...)			\
-+ do {						\
-+	if (m)					\
-+		seq_printf(m, x);		\
-+	else					\
-+		pr_cont(x);			\
-+ } while (0)
-+
- static inline void print_scheduler_version(void)
- {
- 	printk(KERN_INFO "pds: PDS-mq CPU Scheduler 0.99o by Alfred Chen.\n");
-@@ -6353,7 +6365,10 @@ void ia64_set_curr_task(int cpu, struct task_struct *p)
- #ifdef CONFIG_SCHED_DEBUG
- void proc_sched_show_task(struct task_struct *p, struct pid_namespace *ns,
- 			  struct seq_file *m)
--{}
-+{
-+	SEQ_printf(m, "%s (%d, #threads: %d)\n", p->comm, task_pid_nr_ns(p, ns),
-+						get_nr_threads(p));
-+}
- 
- void proc_sched_set_task(struct task_struct *p)
- {}