Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>

1 files changed, 0 insertions, 105 deletions

diff --git a/qemu/docs/virtio-balloon-stats.txt b/qemu/docs/virtio-balloon-stats.txt
deleted file mode 100644
index edff5f22a..000000000
--- a/qemu/docs/virtio-balloon-stats.txt
+++ /dev/null
@@ -1,105 +0,0 @@
-virtio balloon memory statistics
-================================
-
-The virtio balloon driver supports guest memory statistics reporting. These
-statistics are available to QEMU users as QOM (QEMU Object Model) device
-properties via a polling mechanism.
-
-Before querying the available stats, clients first have to enable polling.
-This is done by writing a time interval value (in seconds) to the
-guest-stats-polling-interval property. This value can be:
-
-  > 0  enables polling in the specified interval. If polling is already
-       enabled, the polling time interval is changed to the new value
-
-  0    disables polling. Previous polled statistics are still valid and
-       can be queried.
-
-Once polling is enabled, the virtio-balloon device in QEMU will start
-polling the guest's balloon driver for new stats in the specified time
-interval.
-
-To retrieve those stats, clients have to query the guest-stats property,
-which will return a dictionary containing:
-
-  o A key named 'stats', containing all available stats. If the guest
-    doesn't support a particular stat, or if it couldn't be retrieved,
-    its value will be -1. Currently, the following stats are supported:
-
-      - stat-swap-in
-      - stat-swap-out
-      - stat-major-faults
-      - stat-minor-faults
-      - stat-free-memory
-      - stat-total-memory
-
-  o A key named last-update, which contains the last stats update
-    timestamp in seconds. Since this timestamp is generated by the host,
-    a buggy guest can't influence its value. The value is 0 if the guest
-    has not updated the stats (yet).
-
-It's also important to note the following:
-
- - Previously polled statistics remain available even if the polling is
-   later disabled
-
- - As noted above, if a guest doesn't support a particular stat its value
-   will always be -1. However, it's also possible that a guest temporarily
-   couldn't update one or even all stats. If this happens, just wait for
-   the next update
-
- - Polling can be enabled even if the guest doesn't have stats support
-   or the balloon driver wasn't loaded in the guest. If this is the case
-   and stats are queried, last-update will be 0.
-
- - The polling timer is only re-armed when the guest responds to the
-   statistics request. This means that if a (buggy) guest doesn't ever
-   respond to the request the timer will never be re-armed, which has
-   the same effect as disabling polling
-
-Here are a few examples. QEMU is started with '-balloon virtio', which
-generates '/machine/peripheral-anon/device[1]' as the QOM path for the
-balloon device.
-
-Enable polling with 2 seconds interval:
-
-{ "execute": "qom-set",
-             "arguments": { "path": "/machine/peripheral-anon/device[1]",
-			 "property": "guest-stats-polling-interval", "value": 2 } }
-
-{ "return": {} }
-
-Change polling to 10 seconds:
-
-{ "execute": "qom-set",
-             "arguments": { "path": "/machine/peripheral-anon/device[1]",
-			 "property": "guest-stats-polling-interval", "value": 10 } }
-
-{ "return": {} }
-
-Get stats:
-
-{ "execute": "qom-get",
-  "arguments": { "path": "/machine/peripheral-anon/device[1]",
-  "property": "guest-stats" } }
-{
-    "return": {
-        "stats": {
-            "stat-swap-out": 0,
-            "stat-free-memory": 844943360,
-            "stat-minor-faults": 219028,
-            "stat-major-faults": 235,
-            "stat-total-memory": 1044406272,
-            "stat-swap-in": 0
-        },
-        "last-update": 1358529861
-    }
-}
-
-Disable polling:
-
-{ "execute": "qom-set",
-             "arguments": { "path": "/machine/peripheral-anon/device[1]",
-			 "property": "stats-polling-interval", "value": 0 } }
-
-{ "return": {} }