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, 358 deletions

diff --git a/qemu/tests/qemu-iotests/142 b/qemu/tests/qemu-iotests/142
deleted file mode 100755
index 29c0606bd..000000000
--- a/qemu/tests/qemu-iotests/142
+++ /dev/null
@@ -1,358 +0,0 @@
-#!/bin/bash
-#
-# Test for configuring cache modes of arbitrary nodes (requires O_DIRECT)
-#
-# Copyright (C) 2015 Red Hat, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-
-# creator
-owner=kwolf@redhat.com
-
-seq=`basename $0`
-echo "QA output created by $seq"
-
-here=`pwd`
-status=1	# failure is the default!
-
-_cleanup()
-{
-    _cleanup_test_img
-    rm -f $TEST_IMG.snap
-}
-trap "_cleanup; exit \$status" 0 1 2 3 15
-
-# get standard environment, filters and checks
-. ./common.rc
-. ./common.filter
-
-_supported_fmt qcow2
-_supported_proto file
-_supported_os Linux
-
-# We test all cache modes anyway, but O_DIRECT needs to be supported
-_default_cache_mode none
-_supported_cache_modes none directsync
-
-function do_run_qemu()
-{
-    echo Testing: "$@"
-    (
-        if ! test -t 0; then
-            while read cmd; do
-                echo $cmd
-            done
-        fi
-        echo quit
-    ) | $QEMU -nographic -monitor stdio -nodefaults "$@"
-    echo
-}
-
-function run_qemu()
-{
-    do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu
-}
-
-size=128M
-
-TEST_IMG="$TEST_IMG.base" _make_test_img $size
-TEST_IMG="$TEST_IMG.snap" _make_test_img $size
-_make_test_img -b "$TEST_IMG.base" $size
-
-echo
-echo === Simple test for all cache modes ===
-echo
-
-run_qemu -drive file="$TEST_IMG",cache=none
-run_qemu -drive file="$TEST_IMG",cache=directsync
-run_qemu -drive file="$TEST_IMG",cache=writeback
-run_qemu -drive file="$TEST_IMG",cache=writethrough
-run_qemu -drive file="$TEST_IMG",cache=unsafe
-run_qemu -drive file="$TEST_IMG",cache=invalid_value
-
-echo
-echo === Check inheritance of cache modes ===
-echo
-
-files="if=none,file=$TEST_IMG,backing.file.filename=$TEST_IMG.base"
-ids="node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file"
-
-function check_cache_all()
-{
-    # cache.direct is supposed to be inherited by both bs->file and
-    # bs->backing
-
-    echo -e "cache.direct=on on none0"
-    echo "$hmp_cmds" | run_qemu -drive "$files","$ids",cache.direct=on | grep -e "Cache" -e "[Cc]annot|[Cc]ould not|[Cc]an't"
-    echo -e "\ncache.direct=on on file"
-    echo "$hmp_cmds" | run_qemu -drive "$files","$ids",file.cache.direct=on | grep -e "Cache" -e "[Cc]annot|[Cc]ould not|[Cc]an't"
-    echo -e "\ncache.direct=on on backing"
-    echo "$hmp_cmds" | run_qemu -drive "$files","$ids",backing.cache.direct=on | grep -e "Cache" -e "[Cc]annot|[Cc]ould not|[Cc]an't"
-    echo -e "\ncache.direct=on on backing-file"
-    echo "$hmp_cmds" | run_qemu -drive "$files","$ids",backing.file.cache.direct=on | grep -e "Cache" -e "[Cc]annot|[Cc]ould not|[Cc]an't"
-
-    # cache.writeback is supposed to be inherited by bs->backing; bs->file
-    # always gets cache.writeback=on
-
-    echo -e "\n\ncache.writeback=off on none0"
-    echo "$hmp_cmds" | run_qemu -drive "$files","$ids",cache.writeback=off | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-    echo -e "\ncache.writeback=off on file"
-    echo "$hmp_cmds" | run_qemu -drive "$files","$ids",file.cache.writeback=off | grep -e "doesn't" -e "does not"
-    echo -e "\ncache.writeback=off on backing"
-    echo "$hmp_cmds" | run_qemu -drive "$files","$ids",backing.cache.writeback=off | grep -e "doesn't" -e "does not"
-    echo -e "\ncache.writeback=off on backing-file"
-    echo "$hmp_cmds" | run_qemu -drive "$files","$ids",backing.file.cache.writeback=off | grep -e "doesn't" -e "does not"
-
-    # cache.no-flush is supposed to be inherited by both bs->file and bs->backing
-
-    echo -e "\n\ncache.no-flush=on on none0"
-    echo "$hmp_cmds" | run_qemu -drive "$files","$ids",cache.no-flush=on | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-    echo -e "\ncache.no-flush=on on file"
-    echo "$hmp_cmds" | run_qemu -drive "$files","$ids",file.cache.no-flush=on | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-    echo -e "\ncache.no-flush=on on backing"
-    echo "$hmp_cmds" | run_qemu -drive "$files","$ids",backing.cache.no-flush=on | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-    echo -e "\ncache.no-flush=on on backing-file"
-    echo "$hmp_cmds" | run_qemu -drive "$files","$ids",backing.file.cache.no-flush=on | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-}
-
-echo
-echo "--- Configure cache modes on the command line ---"
-echo
-
-# First check the inherited cache mode after opening the image.
-
-hmp_cmds="info block none0
-info block image
-info block file
-info block backing
-info block backing-file"
-
-check_cache_all
-
-echo
-echo "--- Cache modes after reopen (live snapshot) ---"
-echo
-
-# Then trigger a reopen and check that the cache modes are still the same.
-
-hmp_cmds="snapshot_blkdev -n none0 $TEST_IMG.snap $IMGFMT
-info block
-info block image
-info block file
-info block backing
-info block backing-file"
-
-check_cache_all
-
-echo
-echo "--- Change cache modes with reopen (qemu-io command, flags) ---"
-echo
-
-# This one actually changes the cache mode with the reopen. For this test, the
-# new cache mode is specified in the flags, not as an option.
-
-hmp_cmds='qemu-io none0 "reopen -c none"
-info block none0
-info block image
-info block file
-info block backing
-info block backing-file'
-
-check_cache_all
-
-echo
-echo "--- Change cache modes with reopen (qemu-io command, options) ---"
-echo
-
-# This one actually changes the cache mode with the reopen. For this test, the
-# new cache mode is specified as an option, not in the flags.
-
-hmp_cmds='qemu-io none0 "reopen -o cache.direct=on"
-info block none0
-info block image
-info block file
-info block backing
-info block backing-file'
-
-check_cache_all
-
-echo
-echo "--- Change cache modes after snapshot ---"
-echo
-
-# This checks that the original image doesn't inherit from the snapshot
-
-hmp_cmds="snapshot_blkdev -n none0 $TEST_IMG.snap $IMGFMT
-qemu-io none0 \"reopen -c none\"
-info block none0
-info block image
-info block file
-info block backing
-info block backing-file"
-
-check_cache_all
-
-echo
-echo "--- Change cache mode in parent, child has explicit option in JSON ---"
-echo
-
-# This checks that children with options explicitly set by the json:
-# pseudo-protocol don't inherit these options from their parents.
-#
-# Yes, blkdebug::json:... is criminal, but I can't see another way to have a
-# BDS initialised with the json: pseudo-protocol, but still have it inherit
-# options from its parent node.
-
-hmp_cmds="qemu-io none0 \"reopen -o cache.direct=on,cache.no-flush=on\"
-info block none0
-info block image
-info block blkdebug
-info block file"
-
-echo "$hmp_cmds" | run_qemu -drive if=none,file="blkdebug::json:{\"filename\":\"$TEST_IMG\",,\"cache\":{\"direct\":false}}",node-name=image,file.node-name=blkdebug,file.image.node-name=file | grep "Cache"
-
-echo
-echo "=== Check that referenced BDSes don't inherit ==="
-echo
-
-drv_bkfile="if=none,driver=file,filename=$TEST_IMG.base,node-name=backing-file"
-drv_bk="if=none,file=json:{'driver':'$IMGFMT',,'file':'backing-file',,'node-name':'backing'}"
-drv_file="if=none,driver=file,filename=$TEST_IMG,node-name=file"
-drv_img="if=none,id=blk,file=json:{'driver':'$IMGFMT',,'file':'file',,'backing':'backing',,'node-name':'image'}"
-
-function check_cache_all_separate()
-{
-    # Check cache.direct
-
-    echo -e "cache.direct=on on blk"
-    echo "$hmp_cmds" | run_qemu -drive "$drv_bkfile" -drive "$drv_bk" -drive "$drv_file" -drive "$drv_img",cache.direct=on | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-    echo -e "\ncache.direct=on on file"
-    echo "$hmp_cmds" | run_qemu -drive "$drv_bkfile" -drive "$drv_bk" -drive "$drv_file",cache.direct=on -drive "$drv_img" | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-    echo -e "\ncache.direct=on on backing"
-    echo "$hmp_cmds" | run_qemu -drive "$drv_bkfile" -drive "$drv_bk",cache.direct=on -drive "$drv_file" -drive "$drv_img" | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-    echo -e "\ncache.direct=on on backing-file"
-    echo "$hmp_cmds" | run_qemu -drive "$drv_bkfile",cache.direct=on -drive "$drv_bk" -drive "$drv_file" -drive "$drv_img" | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-
-    # Check cache.writeback
-
-    echo -e "\n\ncache.writeback=off on blk"
-    echo "$hmp_cmds" | run_qemu -drive "$drv_bkfile" -drive "$drv_bk" -drive "$drv_file" -drive "$drv_img",cache.writeback=off | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-    echo -e "\ncache.writeback=off on file"
-    echo "$hmp_cmds" | run_qemu -drive "$drv_bkfile" -drive "$drv_bk" -drive "$drv_file",cache.writeback=off -drive "$drv_img" | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-    echo -e "\ncache.writeback=off on backing"
-    echo "$hmp_cmds" | run_qemu -drive "$drv_bkfile" -drive "$drv_bk",cache.writeback=off -drive "$drv_file" -drive "$drv_img" | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-    echo -e "\ncache.writeback=off on backing-file"
-    echo "$hmp_cmds" | run_qemu -drive "$drv_bkfile",cache.writeback=off -drive "$drv_bk" -drive "$drv_file" -drive "$drv_img" | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-
-    # Check cache.no-flush
-
-    echo -e "\n\ncache.no-flush=on on blk"
-    echo "$hmp_cmds" | run_qemu -drive "$drv_bkfile" -drive "$drv_bk" -drive "$drv_file" -drive "$drv_img",cache.no-flush=on | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-    echo -e "\ncache.no-flush=on on file"
-    echo "$hmp_cmds" | run_qemu -drive "$drv_bkfile" -drive "$drv_bk" -drive "$drv_file",cache.no-flush=on -drive "$drv_img" | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-    echo -e "\ncache.no-flush=on on backing"
-    echo "$hmp_cmds" | run_qemu -drive "$drv_bkfile" -drive "$drv_bk",cache.no-flush=on -drive "$drv_file" -drive "$drv_img" | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-    echo -e "\ncache.no-flush=on on backing-file"
-    echo "$hmp_cmds" | run_qemu -drive "$drv_bkfile",cache.no-flush=on -drive "$drv_bk" -drive "$drv_file" -drive "$drv_img" | grep -e "Cache" -e "[Cc]annot\|[Cc]ould not\|[Cc]an't"
-}
-
-echo
-echo "--- Configure cache modes on the command line ---"
-echo
-
-# First check the inherited cache mode after opening the image.
-
-hmp_cmds="info block image
-info block file
-info block backing
-info block backing-file"
-
-check_cache_all_separate
-
-echo
-echo "--- Cache modes after reopen (live snapshot) ---"
-echo
-
-# Then trigger a reopen and check that the cache modes are still the same.
-
-hmp_cmds="snapshot_blkdev -n blk $TEST_IMG.snap $IMGFMT
-info block blk
-info block image
-info block file
-info block backing
-info block backing-file"
-
-check_cache_all_separate
-
-echo
-echo "--- Change cache modes with reopen (qemu-io command, flags) ---"
-echo
-
-# This one actually changes the cache mode with the reopen. For this test, the
-# new cache mode is specified as flags, not as option.
-
-hmp_cmds='qemu-io blk "reopen -c none"
-info block image
-info block file
-info block backing
-info block backing-file'
-
-check_cache_all_separate
-
-
-echo
-echo "=== Reopening children instead of the root ==="
-echo
-
-files="if=none,file=$TEST_IMG,backing.file.filename=$TEST_IMG.base"
-ids="node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file"
-
-echo
-echo "--- Basic reopen ---"
-echo
-
-hmp_cmds='qemu-io none0 "reopen -o backing.cache.direct=on"
-info block none0
-info block image
-info block file
-info block backing
-info block backing-file'
-
-check_cache_all
-
-echo
-echo "--- Change cache mode after reopening child ---"
-echo
-
-# This checks that children with options explicitly set with reopen don't
-# inherit these options from their parents any more
-
-# TODO Implement node-name support for 'qemu-io' HMP command for -c
-# Can use only -o to access child node options for now
-
-hmp_cmds="qemu-io none0 \"reopen -o file.cache.direct=off,file.cache.no-flush=off\"
-qemu-io none0 \"reopen -o backing.file.cache.direct=off,backing.file.cache.no-flush=on\"
-qemu-io none0 \"reopen -c none\"
-info block image
-info block file
-info block backing
-info block backing-file"
-
-echo "$hmp_cmds" | run_qemu -drive "$files","$ids" | grep "Cache"
-
-# success, all done
-echo "*** done"
-rm -f $seq.full
-status=0