1config RAMSTER
2	bool "Cross-machine RAM capacity sharing, aka peer-to-peer tmem"
3	depends on (CLEANCACHE || FRONTSWAP) && CONFIGFS_FS=y && !ZCACHE && !XVMALLOC && !HIGHMEM
4	select LZO_COMPRESS
5	select LZO_DECOMPRESS
6	default n
7	help
8	  RAMster allows RAM on other machines in a cluster to be utilized
9	  dynamically and symmetrically instead of swapping to a local swap
10	  disk, thus improving performance on memory-constrained workloads
11	  while minimizing total RAM across the cluster.  RAMster, like
12	  zcache, compresses swap pages into local RAM, but then remotifies
13	  the compressed pages to another node in the RAMster cluster.
14