83 lines
2.1 KiB
Bash
Executable File
83 lines
2.1 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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# begin 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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'; } # end properties
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# 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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## AnyKernel methods (DO NOT CHANGE)
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# import patching functions/variables - see for reference
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. tools/ak3-core.sh;
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## AnyKernel file attributes
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# set permissions/ownership for included ramdisk files
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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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## AnyKernel boot install
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dump_boot;
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# begin ramdisk changes
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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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# end ramdisk changes
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write_boot;
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## end boot install
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# 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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#keep_vbmeta_flag=auto;
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# reset for vendor_boot patching
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#reset_ak;
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## AnyKernel vendor_boot install
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#split_boot; # skip unpack/repack ramdisk since we don't need vendor_ramdisk access
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#flash_boot;
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## end vendor_boot install
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