linux-tkg: Ask user about the CFS fallback

Can be bypassed to exit with _nofallback="true" hidden option

linux54-tkg/PKGBUILD

@@ -74,7 +74,16 @@ elif [ "$_cpusched" == "pds" ]; then
 elif [ "$_cpusched" == "bmq" ]; then
   echo "_cpusched=\"bmq\"" > "$_where"/cpuschedset
 else
-  echo "_cpusched=\"cfs\"" > "$_where"/cpuschedset
+  if [ "$_nofallback" != "true" ]; then
+    warning "Something is wrong with your cpusched selection. Do you want to fallback to CFS (default)?"
+    read -rp "`echo $'    > N/y : '`" _fallback;
+  fi
+  if [ "$_fallback" == "y" ] || [ "$_nofallback" == "true" ]; then
+    echo "_cpusched=\"cfs\"" > "$_where"/cpuschedset
+  else
+    error "Exiting..."
+    exit 1
+  fi
 fi
 
 source "$_where"/cpuschedset

linux54-tkg/linux54-tkg-config/prepare

@@ -93,7 +93,7 @@ _tkg_srcprep() {
     # BMQ
     patch -Np1 -i ../0009-bmq_v5.4-r2.patch
     patch -Np1 -i ../0009-glitched-bmq.patch
-  else
+  elif [ "${_cpusched}" == "cfs" ]; then
     patch -Np1 -i ../0003-glitched-cfs.patch
   fi
 

linux57-tkg/linux57-tkg-config/prepare

@@ -53,7 +53,16 @@ _tkg_initscript() {
   elif [ "$_cpusched" == "bmq" ]; then
     echo "_cpusched=\"bmq\"" > "$_where"/cpuschedset
   else
-    echo "_cpusched=\"cfs\"" > "$_where"/cpuschedset
+    if [ "$_nofallback" != "true" ]; then
+      warning "Something is wrong with your cpusched selection. Do you want to fallback to CFS (default)?"
+      read -rp "`echo $'    > N/y : '`" _fallback;
+    fi
+    if [ "$_fallback" == "y" ] || [ "$_nofallback" == "true" ]; then
+      echo "_cpusched=\"cfs\"" > "$_where"/cpuschedset
+    else
+      error "Exiting..."
+      exit 1
+    fi
   fi
 
   source "$_where"/cpuschedset
@@ -182,7 +191,6 @@ _tkg_srcprep() {
     patch -Np1 -i "$srcdir"/0005-glitched-pds.patch
   
   elif [ "${_cpusched}" == "bmq" ]; then
-    
     # Project C / BMQ
     msg2 "Applying Project C / BMQ base patch"
     
@@ -195,7 +203,8 @@ _tkg_srcprep() {
 
     msg2 "Applying Glitched BMQ patch"
     patch -Np1 -i "$srcdir"/0009-glitched-bmq.patch
-  else
+
+  elif [ "${_cpusched}" == "cfs" ]; then
     msg2 "Applying Glitched CFS patch"
     patch -Np1 -i "$srcdir"/0003-glitched-cfs.patch
   fi

linux58-tkg/PKGBUILD

@@ -72,8 +72,16 @@ elif [ "$_cpusched" == "cfs" ]; then
 elif [ "$_cpusched" == "bmq" ]; then
   echo "_cpusched=\"bmq\"" > "$_where"/cpuschedset
 else
-  warning "Invalid selection - Falling back to CFS..."
-  echo "_cpusched=\"cfs\"" > "$_where"/cpuschedset
+  if [ "$_nofallback" != "true" ]; then
+    warning "Something is wrong with your cpusched selection. Do you want to fallback to CFS (default)?"
+    read -rp "`echo $'    > N/y : '`" _fallback;
+  fi
+  if [ "$_fallback" == "y" ] || [ "$_nofallback" == "true" ]; then
+    echo "_cpusched=\"cfs\"" > "$_where"/cpuschedset
+  else
+    error "Exiting..."
+    exit 1
+  fi
 fi
 
 source "$_where"/cpuschedset

linux58-tkg/linux58-tkg-config/prepare

@@ -54,7 +54,7 @@ _tkg_srcprep() {
       patch -Np1 -i ../0009-glitched-ondemand-bmq.patch
     fi
     patch -Np1 -i ../0009-glitched-bmq.patch
-  else
+  elif [ "${_cpusched}" == "cfs" ]; then
     patch -Np1 -i ../0003-glitched-cfs.patch
   fi