122 lines
3.4 KiB
Bash
Executable File
122 lines
3.4 KiB
Bash
Executable File
### AnyKernel3 Ramdisk Mod Script
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## osm0sis @ xda-developers
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### AnyKernel setup
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# global properties
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properties() { '
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kernel.string=ExampleKernel by osm0sis @ xda-developers
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do.devicecheck=1
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do.modules=0
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do.systemless=1
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do.cleanup=1
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do.cleanuponabort=0
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device.name1=maguro
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device.name2=toro
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device.name3=toroplus
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device.name4=tuna
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device.name5=
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supported.versions=
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supported.patchlevels=
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supported.vendorpatchlevels=
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'; } # end properties
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### AnyKernel install
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## boot files attributes
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boot_attributes() {
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set_perm_recursive 0 0 755 644 $ramdisk/*;
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set_perm_recursive 0 0 750 750 $ramdisk/init* $ramdisk/sbin;
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} # end attributes
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# boot shell variables
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block=/dev/block/platform/omap/omap_hsmmc.0/by-name/boot;
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is_slot_device=0;
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ramdisk_compression=auto;
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patch_vbmeta_flag=auto;
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# import functions/variables and setup patching - see for reference (DO NOT REMOVE)
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. tools/ak3-core.sh;
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# boot install
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dump_boot; # use split_boot to skip ramdisk unpack, e.g. for devices with init_boot ramdisk
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# init.rc
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backup_file init.rc;
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replace_string init.rc "cpuctl cpu,timer_slack" "mount cgroup none /dev/cpuctl cpu" "mount cgroup none /dev/cpuctl cpu,timer_slack";
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# init.tuna.rc
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backup_file init.tuna.rc;
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insert_line init.tuna.rc "nodiratime barrier=0" after "mount_all /fstab.tuna" "\tmount ext4 /dev/block/platform/omap/omap_hsmmc.0/by-name/userdata /data remount nosuid nodev noatime nodiratime barrier=0";
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append_file init.tuna.rc "bootscript" init.tuna;
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# fstab.tuna
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backup_file fstab.tuna;
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patch_fstab fstab.tuna /system ext4 options "noatime,barrier=1" "noatime,nodiratime,barrier=0";
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patch_fstab fstab.tuna /cache ext4 options "barrier=1" "barrier=0,nomblk_io_submit";
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patch_fstab fstab.tuna /data ext4 options "data=ordered" "nomblk_io_submit,data=writeback";
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append_file fstab.tuna "usbdisk" fstab;
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write_boot; # use flash_boot to skip ramdisk repack, e.g. for devices with init_boot ramdisk
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## end boot install
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## init_boot files attributes
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#init_boot_attributes() {
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#set_perm_recursive 0 0 755 644 $ramdisk/*;
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#set_perm_recursive 0 0 750 750 $ramdisk/init* $ramdisk/sbin;
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#} # end attributes
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# init_boot shell variables
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#block=init_boot;
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#is_slot_device=1;
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#ramdisk_compression=auto;
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#patch_vbmeta_flag=auto;
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# reset for init_boot patching
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#reset_ak;
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# init_boot install
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#dump_boot; # unpack ramdisk since it is the new first stage init ramdisk where overlay.d must go
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#write_boot;
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## end init_boot install
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## vendor_kernel_boot shell variables
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#block=vendor_kernel_boot;
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#is_slot_device=1;
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#ramdisk_compression=auto;
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#patch_vbmeta_flag=auto;
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# reset for vendor_kernel_boot patching
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#reset_ak;
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# vendor_kernel_boot install
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#split_boot; # skip unpack/repack ramdisk, e.g. for dtb on devices with hdr v4 and vendor_kernel_boot
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#flash_boot;
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## end vendor_kernel_boot install
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## vendor_boot files attributes
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#vendor_boot_attributes() {
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#set_perm_recursive 0 0 755 644 $ramdisk/*;
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#set_perm_recursive 0 0 750 750 $ramdisk/init* $ramdisk/sbin;
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#} # end attributes
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# vendor_boot shell variables
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#block=vendor_boot;
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#is_slot_device=1;
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#ramdisk_compression=auto;
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#patch_vbmeta_flag=auto;
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# reset for vendor_boot patching
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#reset_ak;
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# vendor_boot install
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#dump_boot; # use split_boot to skip ramdisk unpack, e.g. for dtb on devices with hdr v4 but no vendor_kernel_boot
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#write_boot; # use flash_boot to skip ramdisk repack, e.g. for dtb on devices with hdr v4 but no vendor_kernel_boot
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## end vendor_boot install
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