Changelog:

- Add option "increase_swappiness" for devices with limited ram

brunch-patches/99-android_init_fix.sh

@@ -1,11 +1,9 @@
-# This patch attempts to fix the android apps spinning issue on some devices.
+# This patch attempts to fix android apps failing to start on some devices.
 
 android_init_fix=0
-android_init_fix2=0
 for i in $(echo "$1" | sed 's#,# #g')
 do
 	if [ "$i" == "android_init_fix" ]; then android_init_fix=1; fi
-	if [ "$i" == "android_init_fix2" ]; then android_init_fix2=1; fi
 done
 
 ret=0
@@ -15,35 +13,5 @@ if [ "$android_init_fix" -eq 1 ]; then
 	if [ ! "$?" -eq 0 ]; then ret=$((ret + (2 ** 0))); fi
 fi
 
-if [ "$android_init_fix2" -eq 1 ]; then
-	if [ -f /roota/etc/init/arc-ureadahead.conf ]; then rm /roota/etc/init/arc-ureadahead.conf; fi
-	if [ -f /roota/etc/init/arc-lifetime.conf ]; then rm /roota/etc/init/arc-lifetime.conf; fi
-	if [ -f /roota/etc/init/arc-keymasterd.conf ]; then rm /roota/etc/init/arc-keymasterd.conf; fi
-	sed -i "s@start on continue-arc-boot@start on continue-arc-boot and stopped arc-init-wait@g" /roota/etc/init/*
-	if [ ! "$?" -eq 0 ]; then ret=$((ret + (2 ** 0))); fi
-	cat >/roota/etc/init/arc-init-wait.conf <<INIT
-start on stopped startup
-script
-	arc-init-wait
-end script
-INIT
-	if [ ! "$?" -eq 0 ]; then ret=$((ret + (2 ** 1))); fi
-	cat >/roota/usr/sbin/arc-init-wait <<SCRIPT
-#!/bin/bash
-for i in {1..300}
-do
-        if dmesg | grep -q 'uses 32-bit capabilities'; then
-                echo "arc-init-wait: waited until loop \$i" > /dev/kmsg
-                break
-        fi
-        #echo "arc-init-wait: not found until loop \$i" > /dev/kmsg
-        sleep 1
-done
-SCRIPT
-	if [ ! "$?" -eq 0 ]; then ret=$((ret + (2 ** 2))); fi
-	chmod 0755 /roota/usr/sbin/arc-init-wait
-	if [ ! "$?" -eq 0 ]; then ret=$((ret + (2 ** 3))); fi
-fi
-
 exit $ret
 

brunch-patches/99-swappiness.sh

@@ -0,0 +1,19 @@
+# This option increases swappiness to 100 to allow better performance for low ram devices
+
+increase_swappiness=0
+for i in $(echo "$1" | sed 's#,# #g')
+do
+	if [ "$i" == "increase_swappiness" ]; then increase_swappiness=1; fi
+done
+
+ret=0
+
+if [ "$increase_swappiness" -eq 1 ]; then
+	cat >/roota/etc/sysctl.d/99-swappiness.conf <<SWAPPINESS
+vm.swappiness=100
+SWAPPINESS
+	if [ ! "$?" -eq 0 ]; then ret=$((ret + (2 ** 0))); fi
+fi
+
+exit $ret
+

scripts/brunch-setup

@@ -190,19 +190,19 @@ reset
 
 case "$selected_kernel" in
 	6.6)
-options_page1="enable_updates;enable_crosh_sudo;pwa;android_init_fix;android_init_fix2;mount_internal_drives;disable_sdcard_storage;disable_usb_storage;chromebook_audio;native_chromebook_image;broadcom_wl;iwlwifi_disable11ax;rtl8188eu;rtl8192eu;rtl8723bs;rtl8723bu;rtl8723du;rtl8812au;rtl8814au;rtl8821ce;rtl8821cu;rtl88x2bu;rtl8851be;rtl8852ae;rtl8852be;rtl8853ce"
+options_page1="enable_updates;enable_crosh_sudo;pwa;increase_swappiness;android_init_fix;mount_internal_drives;disable_sdcard_storage;disable_usb_storage;chromebook_audio;native_chromebook_image;broadcom_wl;iwlwifi_disable11ax;rtl8188eu;rtl8192eu;rtl8723bs;rtl8723bu;rtl8723du;rtl8812au;rtl8814au;rtl8821ce;rtl8821cu;rtl88x2bu;rtl8851be;rtl8852ae;rtl8852be;rtl8853ce"
 options_page2="ipts_touchscreen;ithc_touchscreen;no_camera_config;invert_camera_order;acpi_power_button;alt_touchpad_config;alt_touchpad_config2;alt_touchpad_config3;touchpad_resume_fix;internal_mic_fix;internal_mic_fix2;essx8336_card0;essx8336_card1;sysfs_tablet_mode;force_tablet_mode;suspend_s3;advanced_als"
 	;;
 	6.1)
-options_page1="enable_updates;enable_crosh_sudo;pwa;android_init_fix;android_init_fix2;mount_internal_drives;disable_sdcard_storage;disable_usb_storage;chromebook_audio;native_chromebook_image;broadcom_wl;iwlwifi_disable11ax;rtl8188eu;rtl8192eu;rtl8723bs;rtl8723bu;rtl8723du;rtl8812au;rtl8814au;rtl8821ce;rtl8821cu;rtl88x2bu;rtl8851be;rtl8852ae;rtl8852be;rtl8853ce"
+options_page1="enable_updates;enable_crosh_sudo;pwa;increase_swappiness;android_init_fix;mount_internal_drives;disable_sdcard_storage;disable_usb_storage;chromebook_audio;native_chromebook_image;broadcom_wl;iwlwifi_disable11ax;rtl8188eu;rtl8192eu;rtl8723bs;rtl8723bu;rtl8723du;rtl8812au;rtl8814au;rtl8821ce;rtl8821cu;rtl88x2bu;rtl8851be;rtl8852ae;rtl8852be;rtl8853ce"
 options_page2="ipts_touchscreen;ithc_touchscreen;no_camera_config;invert_camera_order;acpi_power_button;alt_touchpad_config;alt_touchpad_config2;alt_touchpad_config3;touchpad_resume_fix;internal_mic_fix;internal_mic_fix2;essx8336_card0;essx8336_card1;sysfs_tablet_mode;force_tablet_mode;suspend_s3;advanced_als"
 	;;
 	5.15)
-options_page1="enable_updates;enable_crosh_sudo;pwa;android_init_fix;android_init_fix2;mount_internal_drives;disable_sdcard_storage;disable_usb_storage;chromebook_audio;native_chromebook_image;broadcom_wl;iwlwifi_disable11ax;rtl8188eu;rtl8192eu;rtl8723bu;rtl8723du;rtl8812au;rtl8814au;rtl8821ce;rtl8821cu;rtl88x2bu;rtl8851be;rtl8852ae;rtl8852be;rtl8853ce"
+options_page1="enable_updates;enable_crosh_sudo;pwa;increase_swappiness;android_init_fix;mount_internal_drives;disable_sdcard_storage;disable_usb_storage;chromebook_audio;native_chromebook_image;broadcom_wl;iwlwifi_disable11ax;rtl8188eu;rtl8192eu;rtl8723bu;rtl8723du;rtl8812au;rtl8814au;rtl8821ce;rtl8821cu;rtl88x2bu;rtl8851be;rtl8852ae;rtl8852be;rtl8853ce"
 options_page2="no_camera_config;invert_camera_order;acpi_power_button;alt_touchpad_config;alt_touchpad_config2;alt_touchpad_config3;touchpad_resume_fix;internal_mic_fix;internal_mic_fix2;sysfs_tablet_mode;force_tablet_mode;suspend_s3;advanced_als"
 	;;
 	*)
-options_page1="enable_updates;enable_crosh_sudo;pwa;android_init_fix;android_init_fix2;mount_internal_drives;disable_sdcard_storage;disable_usb_storage;chromebook_audio;native_chromebook_image;iwlwifi_disable11ax;no_camera_config;invert_camera_order;acpi_power_button;alt_touchpad_config;alt_touchpad_config2;alt_touchpad_config3;touchpad_resume_fix;internal_mic_fix;internal_mic_fix2;sysfs_tablet_mode;force_tablet_mode;suspend_s3;advanced_als"
+options_page1="enable_updates;enable_crosh_sudo;pwa;increase_swappiness;android_init_fix;mount_internal_drives;disable_sdcard_storage;disable_usb_storage;chromebook_audio;native_chromebook_image;iwlwifi_disable11ax;no_camera_config;invert_camera_order;acpi_power_button;alt_touchpad_config;alt_touchpad_config2;alt_touchpad_config3;touchpad_resume_fix;internal_mic_fix;internal_mic_fix2;sysfs_tablet_mode;force_tablet_mode;suspend_s3;advanced_als"
 	;;
 esac