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, 176 deletions

diff --git a/qemu/iothread.c b/qemu/iothread.c
deleted file mode 100644
index f183d380e..000000000
--- a/qemu/iothread.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Event loop thread
- *
- * Copyright Red Hat Inc., 2013
- *
- * Authors:
- *  Stefan Hajnoczi   <stefanha@redhat.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- *
- */
-
-#include "qemu/osdep.h"
-#include "qom/object.h"
-#include "qom/object_interfaces.h"
-#include "qemu/module.h"
-#include "block/aio.h"
-#include "sysemu/iothread.h"
-#include "qmp-commands.h"
-#include "qemu/error-report.h"
-#include "qemu/rcu.h"
-
-typedef ObjectClass IOThreadClass;
-
-#define IOTHREAD_GET_CLASS(obj) \
-   OBJECT_GET_CLASS(IOThreadClass, obj, TYPE_IOTHREAD)
-#define IOTHREAD_CLASS(klass) \
-   OBJECT_CLASS_CHECK(IOThreadClass, klass, TYPE_IOTHREAD)
-
-static void *iothread_run(void *opaque)
-{
-    IOThread *iothread = opaque;
-    bool blocking;
-
-    rcu_register_thread();
-
-    qemu_mutex_lock(&iothread->init_done_lock);
-    iothread->thread_id = qemu_get_thread_id();
-    qemu_cond_signal(&iothread->init_done_cond);
-    qemu_mutex_unlock(&iothread->init_done_lock);
-
-    while (!iothread->stopping) {
-        aio_context_acquire(iothread->ctx);
-        blocking = true;
-        while (!iothread->stopping && aio_poll(iothread->ctx, blocking)) {
-            /* Progress was made, keep going */
-            blocking = false;
-        }
-        aio_context_release(iothread->ctx);
-    }
-
-    rcu_unregister_thread();
-    return NULL;
-}
-
-static void iothread_instance_finalize(Object *obj)
-{
-    IOThread *iothread = IOTHREAD(obj);
-
-    if (!iothread->ctx) {
-        return;
-    }
-    iothread->stopping = true;
-    aio_notify(iothread->ctx);
-    qemu_thread_join(&iothread->thread);
-    qemu_cond_destroy(&iothread->init_done_cond);
-    qemu_mutex_destroy(&iothread->init_done_lock);
-    aio_context_unref(iothread->ctx);
-}
-
-static void iothread_complete(UserCreatable *obj, Error **errp)
-{
-    Error *local_error = NULL;
-    IOThread *iothread = IOTHREAD(obj);
-    char *name, *thread_name;
-
-    iothread->stopping = false;
-    iothread->thread_id = -1;
-    iothread->ctx = aio_context_new(&local_error);
-    if (!iothread->ctx) {
-        error_propagate(errp, local_error);
-        return;
-    }
-
-    qemu_mutex_init(&iothread->init_done_lock);
-    qemu_cond_init(&iothread->init_done_cond);
-
-    /* This assumes we are called from a thread with useful CPU affinity for us
-     * to inherit.
-     */
-    name = object_get_canonical_path_component(OBJECT(obj));
-    thread_name = g_strdup_printf("IO %s", name);
-    qemu_thread_create(&iothread->thread, thread_name, iothread_run,
-                       iothread, QEMU_THREAD_JOINABLE);
-    g_free(thread_name);
-    g_free(name);
-
-    /* Wait for initialization to complete */
-    qemu_mutex_lock(&iothread->init_done_lock);
-    while (iothread->thread_id == -1) {
-        qemu_cond_wait(&iothread->init_done_cond,
-                       &iothread->init_done_lock);
-    }
-    qemu_mutex_unlock(&iothread->init_done_lock);
-}
-
-static void iothread_class_init(ObjectClass *klass, void *class_data)
-{
-    UserCreatableClass *ucc = USER_CREATABLE_CLASS(klass);
-    ucc->complete = iothread_complete;
-}
-
-static const TypeInfo iothread_info = {
-    .name = TYPE_IOTHREAD,
-    .parent = TYPE_OBJECT,
-    .class_init = iothread_class_init,
-    .instance_size = sizeof(IOThread),
-    .instance_finalize = iothread_instance_finalize,
-    .interfaces = (InterfaceInfo[]) {
-        {TYPE_USER_CREATABLE},
-        {}
-    },
-};
-
-static void iothread_register_types(void)
-{
-    type_register_static(&iothread_info);
-}
-
-type_init(iothread_register_types)
-
-char *iothread_get_id(IOThread *iothread)
-{
-    return object_get_canonical_path_component(OBJECT(iothread));
-}
-
-AioContext *iothread_get_aio_context(IOThread *iothread)
-{
-    return iothread->ctx;
-}
-
-static int query_one_iothread(Object *object, void *opaque)
-{
-    IOThreadInfoList ***prev = opaque;
-    IOThreadInfoList *elem;
-    IOThreadInfo *info;
-    IOThread *iothread;
-
-    iothread = (IOThread *)object_dynamic_cast(object, TYPE_IOTHREAD);
-    if (!iothread) {
-        return 0;
-    }
-
-    info = g_new0(IOThreadInfo, 1);
-    info->id = iothread_get_id(iothread);
-    info->thread_id = iothread->thread_id;
-
-    elem = g_new0(IOThreadInfoList, 1);
-    elem->value = info;
-    elem->next = NULL;
-
-    **prev = elem;
-    *prev = &elem->next;
-    return 0;
-}
-
-IOThreadInfoList *qmp_query_iothreads(Error **errp)
-{
-    IOThreadInfoList *head = NULL;
-    IOThreadInfoList **prev = &head;
-    Object *container = object_get_objects_root();
-
-    object_child_foreach(container, query_one_iothread, &prev);
-    return head;
-}