1on property:persist.mmc.max_read_speed=* 2 write /sys/block/mmcblk0/max_read_speed ${persist.mmc.max_read_speed} 3 4on property:persist.mmc.max_write_speed=* 5 write /sys/block/mmcblk0/max_write_speed ${persist.mmc.max_write_speed} 6 7on property:persist.mmc.cache_size=* 8 write /sys/block/mmcblk0/cache_size ${persist.mmc.cache_size} 9 10on early-init && property:ro.product.debugfs_restrictions.enabled=true 11 mount debugfs debugfs /sys/kernel/debug 12 chmod 0755 /sys/kernel/debug 13 14on property:sys.boot_completed=1 && property:ro.product.debugfs_restrictions.enabled=true && \ 15 property:persist.dbg.keep_debugfs_mounted="" 16 umount /sys/kernel/debug 17