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, 166 deletions

diff --git a/qemu/contrib/ivshmem-server/ivshmem-server.h b/qemu/contrib/ivshmem-server/ivshmem-server.h
deleted file mode 100644
index 385163961..000000000
--- a/qemu/contrib/ivshmem-server/ivshmem-server.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Copyright 6WIND S.A., 2014
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or
- * (at your option) any later version.  See the COPYING file in the
- * top-level directory.
- */
-
-#ifndef _IVSHMEM_SERVER_H_
-#define _IVSHMEM_SERVER_H_
-
-/**
- * The ivshmem server is a daemon that creates a unix socket in listen
- * mode. The ivshmem clients (qemu or ivshmem-client) connect to this
- * unix socket. For each client, the server will create some eventfd
- * (see EVENTFD(2)), one per vector. These fd are transmitted to all
- * clients using the SCM_RIGHTS cmsg message. Therefore, each client is
- * able to send a notification to another client without beeing
- * "profixied" by the server.
- *
- * We use this mechanism to send interruptions between guests.
- * qemu is able to transform an event on a eventfd into a PCI MSI-x
- * interruption in the guest.
- *
- * The ivshmem server is also able to share the file descriptor
- * associated to the ivshmem shared memory.
- */
-
-#include <sys/select.h>
-
-#include "qemu/event_notifier.h"
-#include "qemu/queue.h"
-#include "hw/misc/ivshmem.h"
-
-/**
- * Maximum number of notification vectors supported by the server
- */
-#define IVSHMEM_SERVER_MAX_VECTORS 64
-
-/**
- * Structure storing a peer
- *
- * Each time a client connects to an ivshmem server, a new
- * IvshmemServerPeer structure is created. This peer and all its
- * vectors are advertised to all connected clients through the connected
- * unix sockets.
- */
-typedef struct IvshmemServerPeer {
-    QTAILQ_ENTRY(IvshmemServerPeer) next;    /**< next in list*/
-    int sock_fd;                             /**< connected unix sock */
-    int64_t id;                              /**< the id of the peer */
-    EventNotifier vectors[IVSHMEM_SERVER_MAX_VECTORS]; /**< one per vector */
-    unsigned vectors_count;                  /**< number of vectors */
-} IvshmemServerPeer;
-QTAILQ_HEAD(IvshmemServerPeerList, IvshmemServerPeer);
-
-typedef struct IvshmemServerPeerList IvshmemServerPeerList;
-
-/**
- * Structure describing an ivshmem server
- *
- * This structure stores all information related to our server: the name
- * of the server unix socket and the list of connected peers.
- */
-typedef struct IvshmemServer {
-    char unix_sock_path[PATH_MAX];   /**< path to unix socket */
-    int sock_fd;                     /**< unix sock file descriptor */
-    char shm_path[PATH_MAX];         /**< path to shm */
-    bool use_shm_open;
-    size_t shm_size;                 /**< size of shm */
-    int shm_fd;                      /**< shm file descriptor */
-    unsigned n_vectors;              /**< number of vectors */
-    uint16_t cur_id;                 /**< id to be given to next client */
-    bool verbose;                    /**< true in verbose mode */
-    IvshmemServerPeerList peer_list; /**< list of peers */
-} IvshmemServer;
-
-/**
- * Initialize an ivshmem server
- *
- * @server:         A pointer to an uninitialized IvshmemServer structure
- * @unix_sock_path: The pointer to the unix socket file name
- * @shm_path:       Path to the shared memory. The path corresponds to a POSIX
- *                  shm name or a hugetlbfs mount point.
- * @shm_size:       Size of shared memory
- * @n_vectors:      Number of interrupt vectors per client
- * @verbose:        True to enable verbose mode
- *
- * Returns:         0 on success, or a negative value on error
- */
-int
-ivshmem_server_init(IvshmemServer *server, const char *unix_sock_path,
-                    const char *shm_path, bool use_shm_open,
-                    size_t shm_size, unsigned n_vectors,
-                    bool verbose);
-
-/**
- * Open the shm, then create and bind to the unix socket
- *
- * @server: The pointer to the initialized IvshmemServer structure
- *
- * Returns: 0 on success, or a negative value on error
- */
-int ivshmem_server_start(IvshmemServer *server);
-
-/**
- * Close the server
- *
- * Close connections to all clients, close the unix socket and the
- * shared memory file descriptor. The structure remains initialized, so
- * it is possible to call ivshmem_server_start() again after a call to
- * ivshmem_server_close().
- *
- * @server: The ivshmem server
- */
-void ivshmem_server_close(IvshmemServer *server);
-
-/**
- * Fill a fd_set with file descriptors to be monitored
- *
- * This function will fill a fd_set with all file descriptors that must
- * be polled (unix server socket and peers unix socket). The function
- * will not initialize the fd_set, it is up to the caller to do it.
- *
- * @server: The ivshmem server
- * @fds:    The fd_set to be updated
- * @maxfd:  Must be set to the max file descriptor + 1 in fd_set. This value is
- *          updated if this function adds a greater fd in fd_set.
- */
-void
-ivshmem_server_get_fds(const IvshmemServer *server, fd_set *fds, int *maxfd);
-
-/**
- * Read and handle new messages
- *
- * Given a fd_set (for instance filled by a call to select()), handle
- * incoming messages from peers.
- *
- * @server: The ivshmem server
- * @fds:    The fd_set containing the file descriptors to be checked. Note that
- *          file descriptors that are not related to our server are ignored.
- * @maxfd:  The maximum fd in fd_set, plus one.
- *
- * Returns: 0 on success, or a negative value on error
- */
-int ivshmem_server_handle_fds(IvshmemServer *server, fd_set *fds, int maxfd);
-
-/**
- * Search a peer from its identifier
- *
- * @server:  The ivshmem server
- * @peer_id: The identifier of the peer structure
- *
- * Returns:  The peer structure, or NULL if not found
- */
-IvshmemServerPeer *
-ivshmem_server_search_peer(IvshmemServer *server, int64_t peer_id);
-
-/**
- * Dump information of this ivshmem server and its peers on stdout
- *
- * @server: The ivshmem server
- */
-void ivshmem_server_dump(const IvshmemServer *server);
-
-#endif /* _IVSHMEM_SERVER_H_ */