From: Dan Magenheimer Date: Wed, 15 Feb 2012 15:54:16 +0000 (-0800) Subject: staging: ramster: local compression + tmem X-Git-Tag: v3.4-rc1~186^2~156 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19ee3ef5f4bb22d17eb73d89a520437745b8b444;p=pandora-kernel.git staging: ramster: local compression + tmem RAMster implements peer-to-peer transcendent memory, allowing a "cluster" of kernels to dynamically pool their RAM. This patch copies files from drivers/staging/zcache. RAMster compresses pages locally before transmitting them to another node, so we can leverage the zcache and tmem code directly. Note: there are no ramster-specific changes yet to these files. (Why copy? The ramster tmem.c/tmem.h changes are definitely shareable between zcache and ramster; the eventual destination for tmem.c is the linux lib directory. Ramster changes to zcache are more substantial and zcache is currently undergoing some significant unrelated changes (including a new allocator and breaking zcache-main.c into smaller files), so it seemed best to branch temporarily and merge later.) Signed-off-by: Dan Magenheimer Signed-off-by: Greg Kroah-Hartman --- Reading git-diff-tree failed