Systems and methods for batching memory page hints that may enable a hypervisor to reuse a particular memory page without copying the particular memory page to and from swap space. An example method may comprise: releasing, by a guest operating system, a plurality of memory pages in use by the guest operating system; adding, by the guest operating system, the memory pages to a set of memory pages; determining, by the guest operating system, that the set of memory pages satisfies a predetermined threshold quantity; and responsive to the determining, notifying a hypervisor that the memory pages released by the guest operating system are available for reuse by the hypervisor.