From: Eric Blake <eblake@redhat.com>
Date: Wed, 23 Jul 2014 12:26:17 +0000 (-0600)
Subject: docs: document missing POWERDOWN event
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=db52658b38fea4e54c23c9cfbced9478d368aa84;p=people%2Fliuw%2Flibxenctrl-split%2Fqemu-xen.git

docs: document missing POWERDOWN event

The POWERDOWN event was first documented in 0aab9ec3.  But since
dfab4892 later restored this file to the state prior to qmp events,
and we never documented it in the past, anyone using this file
instead of qapi will miss out on this event.  Tweak the existing
wording of SHUTDOWN to match 84321831, and make the difference
between the two events apparent.

* docs/qmp/qmp-events.txt (POWERDOWN): Add.
(SHUTDOWN): Tweak.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Wenchao Xia <wenchaoqemu@gmail.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
---

diff --git a/docs/qmp/qmp-events.txt b/docs/qmp/qmp-events.txt
index 22d552f9b..9d7439e30 100644
--- a/docs/qmp/qmp-events.txt
+++ b/docs/qmp/qmp-events.txt
@@ -243,6 +243,19 @@ Data:
   "timestamp": { "seconds": 1368697518, "microseconds": 326866 } }
 }
 
+POWERDOWN
+---------
+
+Emitted when the Virtual Machine is powered down through the power
+control system, such as via ACPI.
+
+Data: None.
+
+Example:
+
+{ "event": "POWERDOWN",
+    "timestamp": { "seconds": 1267040730, "microseconds": 682951 } }
+
 QUORUM_FAILURE
 --------------
 
@@ -325,7 +338,8 @@ Example:
 SHUTDOWN
 --------
 
-Emitted when the Virtual Machine is powered down.
+Emitted when the Virtual Machine has shut down, indicating that qemu
+is about to exit.
 
 Data: None.