[PATCH 2/3] docs: document ~/control/feature-balloon

[Yann Dirson <yann.dirson@xxxxxxxx>]

This flag has been in use by XAPI for a long time (was present at creation
of the github xen-api/squeezed repo in 2013), and could be used by other
toolstacks.

Signed-off-by: Yann Dirson <yann.dirson@xxxxxxxx>
---
 docs/misc/xenstore-paths.pandoc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/misc/xenstore-paths.pandoc b/docs/misc/xenstore-paths.pandoc
index a604f6b1c6..6c4e2c3da2 100644
--- a/docs/misc/xenstore-paths.pandoc
+++ b/docs/misc/xenstore-paths.pandoc
@@ -509,6 +509,12 @@ This may be initialized to "" by the toolstack and may 
then be set
 to 0 or 1 by a guest to indicate whether it is capable of responding
 to a mode value written to ~/control/laptop-slate-mode.
 
+#### ~/control/feature-balloon
+
+This may be initialized to "" by the toolstack and may then be set to
+0 or 1 by a guest to indicate whether it is capable of memory
+ballooning, and responds to values written to ~/memory/target.
+
 ### Domain Controlled Paths
 
 #### ~/data/* [w]
-- 
2.30.2



Yann Dirson | Vates Platform Developer

XCP-ng & Xen Orchestra - Vates solutions
w: vates.fr | xcp-ng.org | xen-orchestra.com