VMware balloon: add batching to the vmw_balloon.
authorXavier Deguillard <xdeguillard@vmware.com>
Thu, 6 Aug 2015 22:17:58 +0000 (15:17 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 4 Oct 2015 11:59:11 +0000 (12:59 +0100)
commitf220a80f0c2e790e445ee6b7d90759292b4c3a66
tree3a197c19139527cf3dd593569dba0a87002ae2da
parent4d4896a507d7e169c62468c6f44ace368dc7880b
VMware balloon: add batching to the vmw_balloon.

Introduce a new capability to the driver that allow sending 512 pages in
one hypervisor call. This reduce the cost of the driver when reclaiming
memory.

Signed-off-by: Xavier Deguillard <xdeguillard@vmware.com>
Acked-by: Dmitry Torokhov <dtor@vmware.com>
Signed-off-by: Philip P. Moltmann <moltmann@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/vmw_balloon.c