What is the function of a vmmemctl driver in VMware?

It is used for setting a minimum amount of memory for a virtual machine.

It is used for reclaiming the unused memory and reassigning it back to the resource pool.

It is used for setting a limit on maximum amount of RAM a virtual machine can use.

It is used for allocating RAM on an ESXi server for a newly created virtual machine.

Answer:
It is used for reclaiming the unused memory and reassigning it back to the resource pool.

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