swapinzram: swapinzram (Configure a swap block device in RAM) swapinzram: swapinzram: Zram creates a compressed block device in memory, and the RAM swapinzram: assigned to it is only used for swapping as-needed (until then, the swapinzram: RAM is still available for use by applications). swapinzram: Swap data stored is compressed thereby allowing more data to be swapinzram: stored in RAM. swapinzram: swapinzram: swapinzram: https://www.kernel.org/doc/html/latest/admin-guide/blockdev/zram.html swapinzram: