Memory system host data reset function

A method, comprising:

• allocating a portion of a memory system for temporarily storing host data based on determining to perform a reset operation;
• performing a plurality of refresh operations on the host data in a plurality of blocks associated with logical addresses of the memory system using the allocated portion of the memory system, wherein the plurality of refresh operations are performed on blocks of the plurality of blocks in an order based on a relative frequency of accessing the host data stored in the plurality of blocks;
• and
• performing, based on performing the plurality of refresh operations, a garbage collection operation on the plurality of blocks.

A method, comprising:

• transmitting, by a host system, a command to a memory system coupled with the host system to unmap temporary data stored in the memory system based on determining to perform a reset operation;
• allocating, by the host system, a portion of the memory system for temporarily storing host data based on determining to perform the reset operation;
• performing a reorganization operation on logical addresses of the memory system associated with storing the host data, wherein the reorganization operation is performed on blocks associated with the logical addresses based on a relative frequency of accessing the host data stored in the blocks;
• and
• updating a mapping between the logical addresses and physical addresses of the memory system associated with storing the host data based on performing the reorganization operation.

An apparatus, comprising:

• a memory system comprising a plurality of blocks;
• and
• a controller coupled with the memory system and configured to cause the apparatus to:
• allocate a portion of the memory system for temporarily storing host data based on determining to perform a reset operation;
• perform a plurality of refresh operations on the host data in a plurality of blocks associated with logical addresses of the memory system using the allocated portion of the memory system, wherein the plurality of refresh operations are performed on blocks of the plurality of blocks in an order based on a relative frequency of accessing the host data stored in the plurality of blocks;
• and
• perform, based on performing the plurality of refresh operations, a garbage collection operation on the plurality of blocks.