#!/system/bin/sh
#Disable EXT4 Journalism for Fly-On Mod by Slaid480

tune2fs -o journal_data_writeback /block/path/to/system;
tune2fs -O ^has_journal /block/path/to/system;
tune2fs -o journal_data_writeback /block/path/to/cache;
tune2fs -O ^has_journal /block/path/to/cache;
tune2fs -o journal_data_writeback /block/path/to/data;
tune2fs -O ^has_journal /block/path/to/data;