tree b514a0090b7165c69754c5ecc64ebb90847a1782
parent 6fd3d05a8f4b0979960a3d90b0f9ea3c6cefe282
author Wanpeng Li <liwanp@linux.vnet.ibm.com> 1364870773 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1364932191 -0700

staging: zcache: introduce zero-filled pages handler

Introduce zero-filled pages handler to capture and handle zero pages.

Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>