From 20dc5f0c4ffaf855308969d4e426209f2df91ce6 Mon Sep 17 00:00:00 2001

Message-Id: <20dc5f0c4ffaf855308969d4e426209f2df91ce6.1386932210.git.jdenemar@redhat.com>

From: Jiri Denemark <jdenemar@redhat.com>

Date: Mon, 9 Dec 2013 18:29:49 +0100

Subject: [PATCH] docs: Enhance memoryBacking/locked documentation

Mention the need to set memtune/hard_limit.

https://bugzilla.redhat.com/show_bug.cgi?id=1035954

(cherry picked from commit 24fbbb82636ee00a5f5ac3c960459696e96f2911)

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>

---

 docs/formatdomain.html.in | 5 ++++-

 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in

index 913c011..c783478 100644

--- a/docs/formatdomain.html.in

+++ b/docs/formatdomain.html.in

@@ -638,7 +638,10 @@

       
locked

       
When set and supported by the hypervisor, memory pages belonging

         to the domain will be locked in host's memory and the host will not

-        be allowed to swap them out.

+        be allowed to swap them out. For QEMU/KVM this requires

+        hard_limit memory tunning

+        element to be used and set to the maximum memory configured for the

+        domain plus any memory consumed by the QEMU process itself.

         Since 1.0.6

-- 

1.8.5.1