PDS Kernel Configuration

customization.cfg

@@ -144,9 +144,7 @@ _numadisable="false"
 _misc_adds="true"
 
 # Set to "0" for periodic ticks, "1" to use CattaRappa mode (enabling full tickless) and "2" for tickless idle only.
-# Full tickless can give higher performances in case you use isolation of CPUs for tasks
-# and it works only when using the nohz_full kernel parameter, otherwise behaves like idle.
-# Just tickless idle perform better for most platforms.
+# Full tickless can give higher performances in various cases but, depending on hardware, lower consistency. Just tickless idle can perform better on some platforms (mostly AMD based).
 _tickless="2"
 
 # Set to "true" to use ACS override patch - https://wiki.archlinux.org/index.php/PCI_passthrough_via_OVMF#Bypassing_the_IOMMU_groups_.28ACS_override_patch.29 - Kernel default is "false"

linux-tkg-config/prepare

@@ -287,7 +287,7 @@ _set_cpu_scheduler() {
   elif [ "$_kver" = "514" ]; then
     _avail_cpu_scheds=("pds" "bmq" "cacule" "cfs")
   elif [ "$_kver" = "515" ]; then
-    _avail_cpu_scheds=("pds" "bmq" "cacule" "tt" "bore" "cfs")
+    _avail_cpu_scheds=("pds" "bmq" "cacule" "tt" "cfs")
   elif [ "$_kver" = "516" ]; then
     _avail_cpu_scheds=("pds" "bmq" "cacule" "cfs")
   elif [ "$_kver" = "517" ]; then
@@ -298,8 +298,6 @@ _set_cpu_scheduler() {
     _avail_cpu_scheds=("cfs" "pds" "bmq" "cacule" "tt" "bore")
   elif [ "$_kver" = "600" ]; then
     _avail_cpu_scheds=("cfs" "tt" "bore")
-  elif [ "$_kver" = "601" ]; then
-    _avail_cpu_scheds=("cfs" "bore")
   else
     _avail_cpu_scheds=("cfs")
   fi
@@ -1330,7 +1328,7 @@ _tkg_srcprep() {
     plain "Use CattaRappa mode (Tickless/Dynticks) ?"
     _tickless_array_text=(
       "No, use periodic ticks."
-      "Yes, full tickless baby!\n       Full tickless can give higher performances in case you use isolation of CPUs for task, in other cases it behaves as Idle."
+      "Yes, full tickless baby!\n        Can give higher performances in many cases but lower consistency on some hardware."
       "Just tickless idle plz.\n        Just tickless idle can perform better with some platforms (mostly AMD) or CPU schedulers (mostly MuQSS)."
     )
     _default_index="2"