5.9.1.arch1; Project C PDS

1 files changed, 0 insertions, 166 deletions

diff --git a/0005-undead-glitched-pds.patch b/0005-undead-glitched-pds.patch
deleted file mode 100644
index 23271f51518f..000000000000
--- a/0005-undead-glitched-pds.patch
+++ /dev/null
@@ -1,166 +0,0 @@
-From f7f49141a5dbe9c99d78196b58c44307fb2e6be3 Mon Sep 17 00:00:00 2001
-From: Tk-Glitch <ti3nou@gmail.com>
-Date: Wed, 4 Jul 2018 04:30:08 +0200
-Subject: glitched - PDS
-
-diff --git a/kernel/Kconfig.hz b/kernel/Kconfig.hz
-index 2a202a846757..1d9c7ed79b11 100644
---- a/kernel/Kconfig.hz
-+++ b/kernel/Kconfig.hz
-@@ -4,7 +4,7 @@
- 
- choice
- 	prompt "Timer frequency"
--	default HZ_250
-+	default HZ_500
- 	help
- 	 Allows the configuration of the timer frequency. It is customary
- 	 to have the timer interrupt run at 1000 Hz but 100 Hz may be more
-@@ -39,6 +39,13 @@ choice
- 	 on SMP and NUMA systems and exactly dividing by both PAL and
- 	 NTSC frame rates for video and multimedia work.
- 
-+	config HZ_500
-+		bool "500 HZ"
-+	help
-+	 500 Hz is a balanced timer frequency. Provides fast interactivity
-+	 on desktops with great smoothness without increasing CPU power
-+	 consumption and sacrificing the battery life on laptops.
-+
- 	config HZ_1000
- 		bool "1000 HZ"
- 	help
-@@ -52,6 +59,7 @@ config HZ
- 	default 100 if HZ_100
- 	default 250 if HZ_250
- 	default 300 if HZ_300
-+	default 500 if HZ_500
- 	default 1000 if HZ_1000
- 
- config SCHED_HRTICK
-
-diff --git a/kernel/Kconfig.hz b/kernel/Kconfig.hz
-index 2a202a846757..1d9c7ed79b11 100644
---- a/kernel/Kconfig.hz
-+++ b/kernel/Kconfig.hz
-@@ -4,7 +4,7 @@
- 
- choice
- 	prompt "Timer frequency"
--	default HZ_500
-+	default HZ_750
- 	help
- 	 Allows the configuration of the timer frequency. It is customary
- 	 to have the timer interrupt run at 1000 Hz but 100 Hz may be more
-@@ -46,6 +46,13 @@ choice
- 	 on desktops with great smoothness without increasing CPU power
- 	 consumption and sacrificing the battery life on laptops.
- 
-+	config HZ_750
-+		bool "750 HZ"
-+	help
-+	 750 Hz is a good timer frequency for desktops. Provides fast
-+	 interactivity with great smoothness without sacrificing too
-+	 much throughput.
-+
- 	config HZ_1000
- 		bool "1000 HZ"
- 	help
-@@ -60,6 +67,7 @@ config HZ
- 	default 250 if HZ_250
- 	default 300 if HZ_300
- 	default 500 if HZ_500
-+	default 750 if HZ_750
- 	default 1000 if HZ_1000
- 
- config SCHED_HRTICK
-
-diff --git a/mm/vmscan.c b/mm/vmscan.c
-index 9270a4370d54..30d01e647417 100644
---- a/mm/vmscan.c
-+++ b/mm/vmscan.c
-@@ -159,7 +159,7 @@ struct scan_control {
- /*
-  * From 0 .. 100.  Higher means more swappy.
-  */
--int vm_swappiness = 60;
-+int vm_swappiness = 20;
- /*
-  * 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)
- {}