feat(deck): Add additional tweaks for zram performance, switch to sys…

…ctl.d to disable watchdog (Thanks Saber J2X and fiftydinar)
ublue-os · Oct 18, 2023 · d83d129 · d83d129
1 parent d6d8ee6
commit d83d129
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Showing 3 changed files with 9 additions and 8 deletions.
diff --git a/system_files/deck/shared/usr/lib/sysctl.d/00-kernel.conf b/system_files/deck/shared/usr/lib/sysctl.d/00-kernel.conf
@@ -0,0 +1,4 @@
+kernel.split_lock_mitigate=0
+kernel.nmi_watchdog=0
+kernel.soft_watchdog=0
+kernel.watchdog=0
diff --git a/system_files/deck/shared/usr/lib/sysctl.d/10-memory.conf b/system_files/deck/shared/usr/lib/sysctl.d/10-memory.conf
@@ -1 +1,6 @@
+vm.swappiness=180
+vm.watermark_boost_factor=0
+vm.watermark_scale_factor=125
+vm.dirty_bytes=268435456
+vm.dirty_background_bytes=134217728
 vm.page-cluster=0
diff --git a/system_files/desktop/shared/usr/bin/bazzite-hardware-setup b/system_files/desktop/shared/usr/bin/bazzite-hardware-setup
@@ -58,14 +58,6 @@ if [[ ":Jupiter:" =~ ":$SYS_ID:" ]]; then
   if [[ ! $KARGS =~ "initcall_blacklist" ]]; then
     NEEDED_KARGS="$NEEDED_KARGS --append=initcall_blacklist=simpledrm_platform_driver_init"
   fi
-
-  if [[ ! $KARGS =~ "nowatchdog" ]]; then
-    NEEDED_KARGS="$NEEDED_KARGS --append=nowatchdog"
-  fi
-
-  if [[ ! $KARGS =~ "nmi_watchdog" ]]; then
-    NEEDED_KARGS="$NEEDED_KARGS --append=nmi_watchdog=0"
-  fi
 
   if [[ ! $KARGS =~ "modprobe.blacklist=sp5100_tco" ]]; then
     NEEDED_KARGS="$NEEDED_KARGS --append=modprobe.blacklist=sp5100_tco"