DATA OPERATION METHOD AND ELECTRONIC DEVICE

摘要

Disclosed in various embodiments are a data operation method and an electronic device, the data operation method comprising the steps of: allocating, when the main power supply is cut off, a reservation region of a memory which receives power related to the maintenance of a data write state, to a RAM disk file system related to data input and output processing; and controlling the file processing of the RAM disk file system. In addition, other various embodiments are also possible for the present invention.