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, 314 deletions

diff --git a/qemu/fsdev/9p-iov-marshal.c b/qemu/fsdev/9p-iov-marshal.c
deleted file mode 100644
index fb40bdf0d..000000000
--- a/qemu/fsdev/9p-iov-marshal.c
+++ /dev/null
@@ -1,314 +0,0 @@
-/*
- * 9p backend
- *
- * Copyright IBM, Corp. 2010
- *
- * Authors:
- *  Anthony Liguori   <aliguori@us.ibm.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2.  See
- * the COPYING file in the top-level directory.
- *
- */
-
-#include "qemu/osdep.h"
-#include <glib.h>
-#include <glib/gprintf.h>
-#include <utime.h>
-#include <sys/uio.h>
-
-#include "9p-iov-marshal.h"
-#include "qemu/bswap.h"
-
-static ssize_t v9fs_packunpack(void *addr, struct iovec *sg, int sg_count,
-                               size_t offset, size_t size, int pack)
-{
-    int i = 0;
-    size_t copied = 0;
-    size_t req_size = size;
-
-
-    for (i = 0; size && i < sg_count; i++) {
-        size_t len;
-        if (offset >= sg[i].iov_len) {
-            /* skip this sg */
-            offset -= sg[i].iov_len;
-            continue;
-        } else {
-            len = MIN(sg[i].iov_len - offset, size);
-            if (pack) {
-                memcpy(sg[i].iov_base + offset, addr, len);
-            } else {
-                memcpy(addr, sg[i].iov_base + offset, len);
-            }
-            size -= len;
-            copied += len;
-            addr += len;
-            if (size) {
-                offset = 0;
-                continue;
-            }
-        }
-    }
-    if (copied < req_size) {
-        /*
-         * We copied less that requested size. error out
-         */
-        return -ENOBUFS;
-    }
-    return copied;
-}
-
-static ssize_t v9fs_unpack(void *dst, struct iovec *out_sg, int out_num,
-                           size_t offset, size_t size)
-{
-    return v9fs_packunpack(dst, out_sg, out_num, offset, size, 0);
-}
-
-ssize_t v9fs_pack(struct iovec *in_sg, int in_num, size_t offset,
-                  const void *src, size_t size)
-{
-    return v9fs_packunpack((void *)src, in_sg, in_num, offset, size, 1);
-}
-
-ssize_t v9fs_iov_vunmarshal(struct iovec *out_sg, int out_num, size_t offset,
-                            int bswap, const char *fmt, va_list ap)
-{
-    int i;
-    ssize_t copied = 0;
-    size_t old_offset = offset;
-
-    for (i = 0; fmt[i]; i++) {
-        switch (fmt[i]) {
-        case 'b': {
-            uint8_t *valp = va_arg(ap, uint8_t *);
-            copied = v9fs_unpack(valp, out_sg, out_num, offset, sizeof(*valp));
-            break;
-        }
-        case 'w': {
-            uint16_t val, *valp;
-            valp = va_arg(ap, uint16_t *);
-            copied = v9fs_unpack(&val, out_sg, out_num, offset, sizeof(val));
-            if (bswap) {
-                *valp = le16_to_cpu(val);
-            } else {
-                *valp = val;
-            }
-            break;
-        }
-        case 'd': {
-            uint32_t val, *valp;
-            valp = va_arg(ap, uint32_t *);
-            copied = v9fs_unpack(&val, out_sg, out_num, offset, sizeof(val));
-            if (bswap) {
-                *valp = le32_to_cpu(val);
-            } else {
-                *valp = val;
-            }
-            break;
-        }
-        case 'q': {
-            uint64_t val, *valp;
-            valp = va_arg(ap, uint64_t *);
-            copied = v9fs_unpack(&val, out_sg, out_num, offset, sizeof(val));
-            if (bswap) {
-                *valp = le64_to_cpu(val);
-            } else {
-                *valp = val;
-            }
-            break;
-        }
-        case 's': {
-            V9fsString *str = va_arg(ap, V9fsString *);
-            copied = v9fs_iov_unmarshal(out_sg, out_num, offset, bswap,
-                                        "w", &str->size);
-            if (copied > 0) {
-                offset += copied;
-                str->data = g_malloc(str->size + 1);
-                copied = v9fs_unpack(str->data, out_sg, out_num, offset,
-                                     str->size);
-                if (copied > 0) {
-                    str->data[str->size] = 0;
-                } else {
-                    v9fs_string_free(str);
-                }
-            }
-            break;
-        }
-        case 'Q': {
-            V9fsQID *qidp = va_arg(ap, V9fsQID *);
-            copied = v9fs_iov_unmarshal(out_sg, out_num, offset, bswap,
-                                        "bdq", &qidp->type, &qidp->version,
-                                        &qidp->path);
-            break;
-        }
-        case 'S': {
-            V9fsStat *statp = va_arg(ap, V9fsStat *);
-            copied = v9fs_iov_unmarshal(out_sg, out_num, offset, bswap,
-                                        "wwdQdddqsssssddd",
-                                        &statp->size, &statp->type,
-                                        &statp->dev, &statp->qid,
-                                        &statp->mode, &statp->atime,
-                                        &statp->mtime, &statp->length,
-                                        &statp->name, &statp->uid,
-                                        &statp->gid, &statp->muid,
-                                        &statp->extension,
-                                        &statp->n_uid, &statp->n_gid,
-                                        &statp->n_muid);
-            break;
-        }
-        case 'I': {
-            V9fsIattr *iattr = va_arg(ap, V9fsIattr *);
-            copied = v9fs_iov_unmarshal(out_sg, out_num, offset, bswap,
-                                        "ddddqqqqq",
-                                        &iattr->valid, &iattr->mode,
-                                        &iattr->uid, &iattr->gid,
-                                        &iattr->size, &iattr->atime_sec,
-                                        &iattr->atime_nsec,
-                                        &iattr->mtime_sec,
-                                        &iattr->mtime_nsec);
-            break;
-        }
-        default:
-            break;
-        }
-        if (copied < 0) {
-            return copied;
-        }
-        offset += copied;
-    }
-
-    return offset - old_offset;
-}
-
-ssize_t v9fs_iov_unmarshal(struct iovec *out_sg, int out_num, size_t offset,
-                           int bswap, const char *fmt, ...)
-{
-    ssize_t ret;
-    va_list ap;
-
-    va_start(ap, fmt);
-    ret = v9fs_iov_vunmarshal(out_sg, out_num, offset, bswap, fmt, ap);
-    va_end(ap);
-
-    return ret;
-}
-
-ssize_t v9fs_iov_vmarshal(struct iovec *in_sg, int in_num, size_t offset,
-                          int bswap, const char *fmt, va_list ap)
-{
-    int i;
-    ssize_t copied = 0;
-    size_t old_offset = offset;
-
-    for (i = 0; fmt[i]; i++) {
-        switch (fmt[i]) {
-        case 'b': {
-            uint8_t val = va_arg(ap, int);
-            copied = v9fs_pack(in_sg, in_num, offset, &val, sizeof(val));
-            break;
-        }
-        case 'w': {
-            uint16_t val;
-            if (bswap) {
-                cpu_to_le16w(&val, va_arg(ap, int));
-            } else {
-                val =  va_arg(ap, int);
-            }
-            copied = v9fs_pack(in_sg, in_num, offset, &val, sizeof(val));
-            break;
-        }
-        case 'd': {
-            uint32_t val;
-            if (bswap) {
-                cpu_to_le32w(&val, va_arg(ap, uint32_t));
-            } else {
-                val =  va_arg(ap, uint32_t);
-            }
-            copied = v9fs_pack(in_sg, in_num, offset, &val, sizeof(val));
-            break;
-        }
-        case 'q': {
-            uint64_t val;
-            if (bswap) {
-                cpu_to_le64w(&val, va_arg(ap, uint64_t));
-            } else {
-                val =  va_arg(ap, uint64_t);
-            }
-            copied = v9fs_pack(in_sg, in_num, offset, &val, sizeof(val));
-            break;
-        }
-        case 's': {
-            V9fsString *str = va_arg(ap, V9fsString *);
-            copied = v9fs_iov_marshal(in_sg, in_num, offset, bswap,
-                                      "w", str->size);
-            if (copied > 0) {
-                offset += copied;
-                copied = v9fs_pack(in_sg, in_num, offset, str->data, str->size);
-            }
-            break;
-        }
-        case 'Q': {
-            V9fsQID *qidp = va_arg(ap, V9fsQID *);
-            copied = v9fs_iov_marshal(in_sg, in_num, offset, bswap, "bdq",
-                                      qidp->type, qidp->version,
-                                      qidp->path);
-            break;
-        }
-        case 'S': {
-            V9fsStat *statp = va_arg(ap, V9fsStat *);
-            copied = v9fs_iov_marshal(in_sg, in_num, offset, bswap,
-                                      "wwdQdddqsssssddd",
-                                      statp->size, statp->type, statp->dev,
-                                      &statp->qid, statp->mode, statp->atime,
-                                      statp->mtime, statp->length,
-                                      &statp->name,
-                                      &statp->uid, &statp->gid, &statp->muid,
-                                      &statp->extension, statp->n_uid,
-                                      statp->n_gid, statp->n_muid);
-            break;
-        }
-        case 'A': {
-            V9fsStatDotl *statp = va_arg(ap, V9fsStatDotl *);
-            copied = v9fs_iov_marshal(in_sg, in_num, offset, bswap,
-                                      "qQdddqqqqqqqqqqqqqqq",
-                                      statp->st_result_mask,
-                                      &statp->qid, statp->st_mode,
-                                      statp->st_uid, statp->st_gid,
-                                      statp->st_nlink, statp->st_rdev,
-                                      statp->st_size, statp->st_blksize,
-                                      statp->st_blocks, statp->st_atime_sec,
-                                      statp->st_atime_nsec,
-                                      statp->st_mtime_sec,
-                                      statp->st_mtime_nsec,
-                                      statp->st_ctime_sec,
-                                      statp->st_ctime_nsec,
-                                      statp->st_btime_sec,
-                                      statp->st_btime_nsec, statp->st_gen,
-                                      statp->st_data_version);
-            break;
-        }
-        default:
-            break;
-        }
-        if (copied < 0) {
-            return copied;
-        }
-        offset += copied;
-    }
-
-    return offset - old_offset;
-}
-
-ssize_t v9fs_iov_marshal(struct iovec *in_sg, int in_num, size_t offset,
-                         int bswap, const char *fmt, ...)
-{
-    ssize_t ret;
-    va_list ap;
-
-    va_start(ap, fmt);
-    ret = v9fs_iov_vmarshal(in_sg, in_num, offset, bswap, fmt, ap);
-    va_end(ap);
-
-    return ret;
-}