From: Vitaly Kuznetsov <vkuznets@redhat.com>
Date: Sat, 28 Feb 2015 19:39:00 +0000 (-0800)
Subject: Drivers: hv: hv_balloon: refuse to balloon below the floor
X-Git-Tag: omap-for-v4.2/o2_dc~63^2~102
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=530d15b907038735d4cb008dc5caae7ce4dfc985;p=pandora-kernel.git

Drivers: hv: hv_balloon: refuse to balloon below the floor

When host asks us to balloon up we need to be sure we're not committing suicide
by overballooning. Use already existent 'floor' metric as our lowest possible
value for free ram.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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