linux59-tkg: Import ck1/MuQSS patchset for 5.9

http://ck-hack.blogspot.com/2020/10/linux-59-ck1-muqss-version-0204-for.html

linux59-tkg/PKGBUILD

@@ -45,7 +45,7 @@ else
 fi
 pkgname=("${pkgbase}" "${pkgbase}-headers")
 pkgver="${_basekernel}"."${_sub}"
-pkgrel=4
+pkgrel=5
 pkgdesc='Linux-tkg'
 arch=('x86_64') # no i686 in here
 url="http://www.kernel.org/"
@@ -66,9 +66,9 @@ source=("https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-${_basekernel}.tar.x
         0002-clear-patches.patch
         0003-glitched-base.patch
         0003-glitched-cfs.patch
-        #0004-glitched-ondemand-muqss.patch
+        0004-glitched-ondemand-muqss.patch
-        #0004-glitched-muqss.patch
+        0004-glitched-muqss.patch
-        #0004-5.8-ck1.patch
+        0004-5.9-ck1.patch
         #0005-undead-glitched-ondemand-pds.patch
         #0005-undead-glitched-pds.patch
         #0005-v5.8_undead-pds099o.patch
@@ -93,6 +93,9 @@ sha256sums=('3239a4ee1250bf2048be988cc8cb46c487b2c8a0de5b1b032d38394d5c6b1a06'
             '35a7cde86fb94939c0f25a62b8c47f3de0dbd3c65f876f460b263181b3e92fc0'
             'b9ebe0ae69bc2b2091d6bfcf6c7875a87ea7969fcfa4e306c48d47a60f9ef4d6'
             '7058e57fd68367b029adc77f2a82928f1433daaf02c8c279cb2d13556c8804d7'
+            'c605f638d74c61861ebdc36ebd4cb8b6475eae2f6273e1ccb2bbb3e10a2ec3fe'
+            'bc69d6e5ee8172b0242c8fa72d13cfe2b8d2b6601468836908a7dfe8b78a3bbb'
+            '45a9ab99215ab3313be6e66e073d29154aac55bc58975a4df2dad116c918d27c'
             'fca63d15ca4502aebd73e76d7499b243d2c03db71ff5ab0bf5cf268b2e576320'
             '19661ec0d39f9663452b34433214c755179894528bf73a42f6ba52ccf572832a'
             'edb93a2bef291c16dbcbf8d11f7a12febb77b2d193dd4be0dac988de91e0d97c'

linux59-tkg/customization.cfg

@@ -55,8 +55,8 @@ _debugdisable="false"
 
 # LEAVE AN EMPTY VALUE TO BE PROMPTED ABOUT FOLLOWING OPTIONS AT BUILD TIME
 
-# CPU scheduler - Options are "pds", "bmq" or "cfs"
+# CPU scheduler - Options are "pds", "bmq", "muqss" or "cfs"
-# "upds" is the recommended option for gaming
+# "pds" is the recommended option for gaming
 _cpusched=""
 
 # CPU sched_yield_type - Choose what sort of yield sched_yield will perform

linux59-tkg/linux59-tkg-config/prepare

@@ -33,10 +33,12 @@ _tkg_initscript() {
   # CPU SCHED selector
   if [ -z "$_cpusched" ] && [ ! -e "$_where"/cpuschedset ]; then
     plain "What CPU sched variant do you want to build/install?"
-    read -rp "`echo $'  > 1.Project C / PDS\n    2.Project C / BMQ\n    3.CFS\nchoice[1-3?]: '`" CONDITION;
+    read -rp "`echo $'  > 1.Project C / PDS\n    2.Project C / BMQ\n    3.MuQSS\n    4.CFS\nchoice[1-4?]: '`" CONDITION;
     if [ "$CONDITION" = "2" ]; then
       echo "_cpusched=\"bmq\"" > "$_where"/cpuschedset
     elif [ "$CONDITION" = "3" ]; then
+      echo "_cpusched=\"MuQSS\"" > "$_where"/cpuschedset
+    elif [ "$CONDITION" = "4" ]; then
       echo "_cpusched=\"cfs\"" > "$_where"/cpuschedset
     else
       echo "_cpusched=\"pds\"" > "$_where"/cpuschedset
@@ -44,6 +46,8 @@ _tkg_initscript() {
     if [ -n "$_custom_pkgbase" ]; then
       echo "_custom_pkgbase=\"${_custom_pkgbase}\"" >> "$_where"/cpuschedset
     fi
+  elif [ "$_cpusched" = "muqss" ] || [ "$_cpusched" = "MuQSS" ]; then
+    echo "_cpusched=\"MuQSS\"" > "$_where"/cpuschedset
   elif [ "$_cpusched" = "pds" ]; then
     echo "_cpusched=\"pds\"" > "$_where"/cpuschedset
   elif [ "$_cpusched" = "cfs" ]; then
@@ -974,7 +978,7 @@ exit_cleanup() {
       rm -f "$srcdir"/linux-${_basekernel}/lib/sradix-tree.c
       rm -f "$srcdir"/linux-${_basekernel}/mm/uksm.c
     fi
-      
+
     remove_deps
   fi
 

linux59-tkg/linux59-tkg-patches/0004-glitched-muqss.patch

@@ -0,0 +1,78 @@
+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 - MuQSS
+
+diff --git a/kernel/sched/MuQSS.c b/kernel/sched/MuQSS.c
+index 84a1d08d68551..57c3036a68952 100644
+--- a/kernel/sched/MuQSS.c
++++ b/kernel/sched/MuQSS.c
+@@ -163,7 +167,11 @@ int sched_interactive __read_mostly = 1;
+  * are allowed to run five seconds as real time tasks. This is the total over
+  * all online cpus.
+  */
++#ifdef CONFIG_ZENIFY
++int sched_iso_cpu __read_mostly = 25;
++#else
+ int sched_iso_cpu __read_mostly = 70;
++#endif
+ 
+ /*
+  * sched_yield_type - Choose what sort of yield sched_yield will perform.
+
+diff --git a/kernel/Kconfig.hz b/kernel/Kconfig.hz
+index 2a202a846757..1d9c7ed79b11 100644
+--- a/kernel/Kconfig.hz
++++ b/kernel/Kconfig.hz
+@@ -5,7 +5,7 @@
+ choice
+ 	prompt "Timer frequency"
+ 	default HZ_100 if SCHED_MUQSS
+-	default HZ_250_NODEF if !SCHED_MUQSS
++	default HZ_500_NODEF if !SCHED_MUQSS
+ 	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
+@@ -50,6 +50,20 @@ choice
+ 	 on SMP and NUMA systems and exactly dividing by both PAL and
+ 	 NTSC frame rates for video and multimedia work.
+ 
++	config HZ_500_NODEF
++		bool "500 HZ"
++	help
++	 500 Hz is a good timer frequency for desktops. Provides fast
++	 interactivity with great smoothness without sacrificing too
++	 much throughput.
++
++	config HZ_750_NODEF
++		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_NODEF
+ 		bool "1000 HZ"
+ 	help
+@@ -63,6 +70,8 @@ config HZ
+ 	default 100 if HZ_100
+ 	default 250 if HZ_250_NODEF
+ 	default 300 if HZ_300_NODEF
++	default 500 if HZ_500_NODEF
++	default 750 if HZ_750_NODEF
+ 	default 1000 if HZ_1000_NODEF
+ 
+ config SCHED_HRTICK
+
+diff --git a/Makefile b/Makefile
+index d4d36c61940b..4a9dfe471f1f 100644
+--- a/Makefile
++++ b/Makefile
+@@ -15,7 +15,6 @@ NAME = Kleptomaniac Octopus
+ 
+ CKVERSION = -ck1
+ CKNAME = MuQSS Powered
+-EXTRAVERSION := $(EXTRAVERSION)$(CKVERSION)
+ 
+ # We are using a recursive build, so we need to do a little thinking
+ # to get the ordering right.

linux59-tkg/linux59-tkg-patches/0004-glitched-ondemand-muqss.patch

@@ -0,0 +1,18 @@
+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		(80)
+-#define DEF_SAMPLING_DOWN_FACTOR		(1)
++#define DEF_FREQUENCY_UP_THRESHOLD		(45)
++#define DEF_SAMPLING_DOWN_FACTOR		(5)
+ #define MAX_SAMPLING_DOWN_FACTOR		(100000)
+-#define MICRO_FREQUENCY_UP_THRESHOLD		(95)
++#define MICRO_FREQUENCY_UP_THRESHOLD		(45)
+ #define MICRO_FREQUENCY_MIN_SAMPLE_RATE		(10000)
+ #define MIN_FREQUENCY_UP_THRESHOLD		(1)
+ #define MAX_FREQUENCY_UP_THRESHOLD		(100)