linux511-tkg: Import Project C PDS/BMQ v5.11-r0 patchset - http://cchalpha.blogspot.com/2021/02/project-c-v511-r0-release.html

PKGBUILD

@@ -53,7 +53,7 @@ else
 fi
 pkgname=("${pkgbase}" "${pkgbase}-headers")
 pkgver="${_basekernel}"."${_sub}"
-pkgrel=121
+pkgrel=122
 pkgdesc='Linux-tkg'
 arch=('x86_64') # no i686 in here
 url="http://www.kernel.org/"
@@ -365,13 +365,13 @@ case $_basever in
         #0005-undead-glitched-ondemand-pds.patch
         #0005-undead-glitched-pds.patch
         #0005-v5.11_undead-pds099o.patch
-        #0005-glitched-pds.patch
+        0005-glitched-pds.patch
         0006-add-acs-overrides_iommu.patch
         0007-v5.11-fsync.patch
         #0008-5.11-bcachefs.patch
-        #0009-glitched-ondemand-bmq.patch
+        0009-glitched-ondemand-bmq.patch
-        #0009-glitched-bmq.patch
+        0009-glitched-bmq.patch
-        #0009-prjc_v5.11-r0.patch
+        0009-prjc_v5.11-r0.patch
         0011-ZFS-fix.patch
         #0012-linux-hardened.patch
         0012-misc-additions.patch
@@ -385,8 +385,12 @@ case $_basever in
             '35a7cde86fb94939c0f25a62b8c47f3de0dbd3c65f876f460b263181b3e92fc0'
             '1ac97da07e72ec7e2b0923d32daacacfaa632a44c714d6942d9f143fe239e1b5'
             '7058e57fd68367b029adc77f2a82928f1433daaf02c8c279cb2d13556c8804d7'
+            'fca63d15ca4502aebd73e76d7499b243d2c03db71ff5ab0bf5cf268b2e576320'
             '19661ec0d39f9663452b34433214c755179894528bf73a42f6ba52ccf572832a'
             'b302ba6c5bbe8ed19b20207505d513208fae1e678cf4d8e7ac0b154e5fe3f456'
+            '9fad4a40449e09522899955762c8928ae17f4cdaa16e01239fd12592e9d58177'
+            'a557b342111849a5f920bbe1c129f3ff1fc1eff62c6bd6685e0972fc88e39911'
+            'ad3ff525e9e7cd53e0f9a19350c144398dffa943573b9741f4cdb085b05efffe'
             '49262ce4a8089fa70275aad742fc914baa28d9c384f710c9a62f64796d13e104'
             '7fb1104c167edb79ec8fbdcde97940ed0f806aa978bdd14d0c665a1d76d25c24')
 	;;

linux-tkg-config/prepare

@@ -141,6 +141,8 @@ _tkg_initscript() {
       prompt="`echo $'  > 1.Undead PDS (TkG)\n    2.Project C / PDS\n    3.Project C / BMQ\n    4.CFS\nchoice[1-4?]: '`"
     elif [ "$_basever" = "59" ] || [ "$_basever" = "510" ]; then
       prompt="`echo $'  > 1.Undead PDS (TkG)\n    2.Project C / PDS\n    3.Project C / BMQ\n    4.MuQSS\n    5.CFS\nchoice[1-5?]: '`"
+    elif [ "$_basever" = "511" ]; then
+      prompt="`echo $'  > 1.Project C / PDS\n    2.Project C / BMQ\n    3.CFS\nchoice[1-3?]: '`"
     else
       prompt="`echo $'  > 1.CFS\nchoice[1-1?]: '`"
     fi
@@ -156,6 +158,8 @@ _tkg_initscript() {
     elif [ "$CONDITION" = "3" ]; then
       if [ "$_basever" = "54" ] || [ "$_basever" = "57" ] || [ "$_basever" = "58" ] || [ "$_basever" = "59" ] || [ "$_basever" = "510" ]; then
         echo "_cpusched=\"bmq\"" > "${_path}"/cpuschedset
+      elif [ "$_basever" = "511" ]; then
+        echo "_cpusched=\"cfs\"" > "${_path}"/cpuschedset
       else
         echo "_cpusched=\"MuQSS\"" > "${_path}"/cpuschedset
       fi
@@ -170,8 +174,6 @@ _tkg_initscript() {
     else
       if [ "$_basever" = "58" ] || [ "$_basever" = "59" ] || [ "$_basever" = "510" ]; then
         echo "_cpusched=\"upds\"" > "${_path}"/cpuschedset
-      elif [ "$_basever" = "511" ]; then
-        echo "_cpusched=\"cfs\"" > "${_path}"/cpuschedset
       else
         echo "_cpusched=\"pds\"" > "${_path}"/cpuschedset
       fi
@@ -205,10 +207,10 @@ _tkg_initscript() {
     echo "_custom_pkgbase=\"${_custom_pkgbase}\"" >> "${_path}"/cpuschedset
   fi
 
-  if [ "$_basever" = "511" ] && [ "$_cpusched" != "cfs" ]; then
+  #if [ "$_basever" = "511" ] && [ "$_cpusched" != "cfs" ]; then
-    warning "No support for alternative CPU schedulers on this kernel version. Defaulting to CFS."
+  #  warning "No support for alternative CPU schedulers on this kernel version. Defaulting to CFS."
-    echo "_cpusched=\"cfs\"" > "${_path}"/cpuschedset
+  #  echo "_cpusched=\"cfs\"" > "${_path}"/cpuschedset
-  fi
+  #fi
 
   case $_compileroptlevel in
 	"2")

linux-tkg-patches/5.11/0005-glitched-pds.patch

@@ -0,0 +1,90 @@
+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
+@@ -169,7 +169,7 @@  
+ /*
+  * From 0 .. 200.  Higher means more swappy.
+  */
+-int vm_swappiness = 60;
++int vm_swappiness = 20;
+ 
+ static void set_task_reclaim_state(struct task_struct *task,
+ 				   struct reclaim_state *rs)

linux-tkg-patches/5.11/0009-glitched-bmq.patch

@@ -0,0 +1,90 @@
+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 - BMQ
+
+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
+@@ -169,7 +169,7 @@  
+ /*
+  * From 0 .. 200.  Higher means more swappy.
+  */
+-int vm_swappiness = 60;
++int vm_swappiness = 20;
+ 
+ static void set_task_reclaim_state(struct task_struct *task,
+ 				   struct reclaim_state *rs)

linux-tkg-patches/5.11/0009-glitched-ondemand-bmq.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		(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)