---

yaml
---
r: 324819
b: refs/heads/master
c: 14c9fda
h: refs/heads/master
i:
  324817: 561fc76
  324815: 82e2923
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: faca2ef77abf1983e87d36b14bc181efb983979a
+refs/heads/master: 14c9fda5c477305ccf0d82ccbdfd47f66a557d65

trunk/drivers/staging/ramster/Kconfig

@@ -14,3 +14,17 @@ config ZCACHE2
 	  technical disagreements.  It is intended that they will merge
 	  again in the future.  Until then, zcache2 is a single-node
 	  version of ramster.
+
+config RAMSTER
+	bool "Cross-machine RAM capacity sharing, aka peer-to-peer tmem"
+	depends on CONFIGFS_FS=y && SYSFS=y && !HIGHMEM && ZCACHE2=y
+	# must ensure struct page is 8-byte aligned
+	select HAVE_ALIGNED_STRUCT_PAGE if !64_BIT
+	default n
+	help
+	  RAMster allows RAM on other machines in a cluster to be utilized
+	  dynamically and symmetrically instead of swapping to a local swap
+	  disk, thus improving performance on memory-constrained workloads
+	  while minimizing total RAM across the cluster.  RAMster, like
+	  zcache2, compresses swap pages into local RAM, but then remotifies
+	  the compressed pages to another node in the RAMster cluster.

trunk/drivers/staging/ramster/Makefile

@@ -1,3 +1,6 @@
 zcache-y	:=		zcache-main.o tmem.o zbud.o
+zcache-$(CONFIG_RAMSTER)	+=	ramster/ramster.o ramster/r2net.o
+zcache-$(CONFIG_RAMSTER)	+=	ramster/nodemanager.o ramster/tcp.o
+zcache-$(CONFIG_RAMSTER)	+=	ramster/heartbeat.o ramster/masklog.o
 
 obj-$(CONFIG_ZCACHE2)	+=	zcache.o