mirror of
https://gitlab.com/libvirt/libvirt.git
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This is in response to: https://bugzilla.redhat.com/show_bug.cgi?id=629662 Explanation qemu's virtio-net-pci driver allows setting the algorithm used for tx packets to either "bh" or "timer". This is done by adding ",tx=bh" or ",tx=timer" to the "-device virtio-net-pci" commandline option. 'bh' stands for 'bottom half'; when this is set, packet tx is all done in an iothread in the bottom half of the driver. (In libvirt, this option is called the more descriptive "iothread".) 'timer' means that tx work is done in qemu, and if there is more tx data than can be sent at the present time, a timer is set before qemu moves on to do other things; when the timer fires, another attempt is made to send more data. (libvirt retains the name "timer" for this option.) The resulting difference, according to the qemu developer who added the option is: bh makes tx more asynchronous and reduces latency, but potentially causes more processor bandwidth contention since the cpu doing the tx isn't necessarily the cpu where the guest generated the packets. Solution This patch provides a libvirt domain xml knob to change the option on the qemu commandline, by adding a new attribute "txmode" to the <driver> element that can be placed inside any <interface> element in a domain definition. It's use would be something like this: <interface ...> ... <model type='virtio'/> <driver txmode='iothread'/> ... </interface> I chose to put this setting as an attribute to <driver> rather than as a sub-element to <tune> because it is specific to the virtio-net driver, not something that is generally usable by all network drivers. (note that this is the same placement as the "driver name=..." attribute used to choose kernel vs. userland backend for the virtio-net driver.) Actually adding the tx=xxx option to the qemu commandline is only done if the version of qemu being used advertises it in the output of qemu -device virtio-net-pci,? If a particular txmode is requested in the XML, and the option isn't listed in that help output, an UNSUPPORTED_CONFIG error is logged, and the domain fails to start.
497 lines
17 KiB
C
497 lines
17 KiB
C
#include <config.h>
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#ifdef WITH_QEMU
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# include <stdio.h>
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# include <stdlib.h>
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# include "testutils.h"
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# include "qemu/qemu_capabilities.h"
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# include "memory.h"
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# define MAX_HELP_OUTPUT_SIZE 1024*64
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struct testInfo {
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const char *name;
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unsigned long long flags;
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unsigned int version;
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unsigned int is_kvm;
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unsigned int kvm_version;
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};
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static char *progname;
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static char *abs_srcdir;
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static void printMismatchedFlags(unsigned long long got,
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unsigned long long expect)
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{
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int i;
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for (i = 0 ; i < (sizeof(got)*CHAR_BIT) ; i++) {
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unsigned long long gotFlag = (got & (1LL << i));
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unsigned long long expectFlag = (expect & (1LL << i));
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if (gotFlag && !expectFlag)
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fprintf(stderr, "Extra flag %i\n", i);
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if (!gotFlag && expectFlag)
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fprintf(stderr, "Missing flag %i\n", i);
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}
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}
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static int testHelpStrParsing(const void *data)
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{
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const struct testInfo *info = data;
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char *path = NULL;
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char helpStr[MAX_HELP_OUTPUT_SIZE];
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char *help = &(helpStr[0]);
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unsigned int version, is_kvm, kvm_version;
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unsigned long long flags;
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int ret = -1;
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if (virAsprintf(&path, "%s/qemuhelpdata/%s", abs_srcdir, info->name) < 0)
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return -1;
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if (virtTestLoadFile(path, &help, MAX_HELP_OUTPUT_SIZE) < 0)
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goto cleanup;
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if (qemuCapsParseHelpStr("QEMU", help, &flags,
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&version, &is_kvm, &kvm_version) == -1)
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goto cleanup;
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if (info->flags & QEMUD_CMD_FLAG_DEVICE) {
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VIR_FREE(path);
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if (virAsprintf(&path, "%s/qemuhelpdata/%s-device", abs_srcdir,
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info->name) < 0)
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goto cleanup;
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if (virtTestLoadFile(path, &help, MAX_HELP_OUTPUT_SIZE) < 0)
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goto cleanup;
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if (qemuCapsParseDeviceStr(help, &flags) < 0)
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goto cleanup;
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}
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if (flags != info->flags) {
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fprintf(stderr,
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"Computed flags do not match: got 0x%llx, expected 0x%llx\n",
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flags, info->flags);
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if (getenv("VIR_TEST_DEBUG"))
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printMismatchedFlags(flags, info->flags);
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goto cleanup;
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}
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if (version != info->version) {
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fprintf(stderr, "Parsed versions do not match: got %u, expected %u\n",
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version, info->version);
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goto cleanup;
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}
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if (is_kvm != info->is_kvm) {
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fprintf(stderr,
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"Parsed is_kvm flag does not match: got %u, expected %u\n",
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is_kvm, info->is_kvm);
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goto cleanup;
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}
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if (kvm_version != info->kvm_version) {
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fprintf(stderr,
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"Parsed KVM versions do not match: got %u, expected %u\n",
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kvm_version, info->kvm_version);
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goto cleanup;
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}
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ret = 0;
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cleanup:
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VIR_FREE(path);
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return ret;
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}
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static int
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mymain(int argc, char **argv)
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{
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int ret = 0;
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char cwd[PATH_MAX];
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progname = argv[0];
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if (argc > 1) {
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fprintf(stderr, "Usage: %s\n", progname);
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return (EXIT_FAILURE);
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}
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abs_srcdir = getenv("abs_srcdir");
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if (!abs_srcdir)
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abs_srcdir = getcwd(cwd, sizeof(cwd));
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# define DO_TEST(name, flags, version, is_kvm, kvm_version) \
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do { \
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const struct testInfo info = { name, flags, version, is_kvm, kvm_version }; \
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if (virtTestRun("QEMU Help String Parsing " name, \
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1, testHelpStrParsing, &info) < 0) \
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ret = -1; \
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} while (0)
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DO_TEST("qemu-0.9.1",
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QEMUD_CMD_FLAG_KQEMU |
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QEMUD_CMD_FLAG_VNC_COLON |
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QEMUD_CMD_FLAG_NO_REBOOT |
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QEMUD_CMD_FLAG_DRIVE |
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QEMUD_CMD_FLAG_NAME,
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9001, 0, 0);
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DO_TEST("kvm-74",
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QEMUD_CMD_FLAG_VNC_COLON |
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QEMUD_CMD_FLAG_NO_REBOOT |
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QEMUD_CMD_FLAG_DRIVE |
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QEMUD_CMD_FLAG_DRIVE_BOOT |
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QEMUD_CMD_FLAG_NAME |
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QEMUD_CMD_FLAG_VNET_HDR |
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QEMUD_CMD_FLAG_MIGRATE_KVM_STDIO |
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QEMUD_CMD_FLAG_KVM |
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QEMUD_CMD_FLAG_DRIVE_FORMAT |
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QEMUD_CMD_FLAG_MEM_PATH |
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QEMUD_CMD_FLAG_TDF,
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9001, 1, 74);
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DO_TEST("kvm-83-rhel56",
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QEMUD_CMD_FLAG_VNC_COLON |
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QEMUD_CMD_FLAG_NO_REBOOT |
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QEMUD_CMD_FLAG_DRIVE |
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QEMUD_CMD_FLAG_DRIVE_BOOT |
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QEMUD_CMD_FLAG_NAME |
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QEMUD_CMD_FLAG_UUID |
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QEMUD_CMD_FLAG_VNET_HDR |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
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QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
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QEMUD_CMD_FLAG_KVM |
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QEMUD_CMD_FLAG_DRIVE_FORMAT |
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QEMUD_CMD_FLAG_DRIVE_SERIAL |
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QEMUD_CMD_FLAG_VGA |
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QEMUD_CMD_FLAG_PCIDEVICE |
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QEMUD_CMD_FLAG_MEM_PATH |
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QEMUD_CMD_FLAG_BALLOON |
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QEMUD_CMD_FLAG_RTC_TD_HACK |
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QEMUD_CMD_FLAG_NO_HPET |
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QEMUD_CMD_FLAG_NO_KVM_PIT |
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QEMUD_CMD_FLAG_TDF |
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QEMUD_CMD_FLAG_DRIVE_READONLY |
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QEMUD_CMD_FLAG_SMBIOS_TYPE |
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QEMUD_CMD_FLAG_SPICE,
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9001, 1, 83);
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DO_TEST("qemu-0.10.5",
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QEMUD_CMD_FLAG_KQEMU |
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QEMUD_CMD_FLAG_VNC_COLON |
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QEMUD_CMD_FLAG_NO_REBOOT |
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QEMUD_CMD_FLAG_DRIVE |
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QEMUD_CMD_FLAG_NAME |
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QEMUD_CMD_FLAG_UUID |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
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QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
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QEMUD_CMD_FLAG_DRIVE_FORMAT |
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QEMUD_CMD_FLAG_DRIVE_SERIAL |
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QEMUD_CMD_FLAG_VGA |
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QEMUD_CMD_FLAG_0_10 |
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QEMUD_CMD_FLAG_ENABLE_KVM |
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QEMUD_CMD_FLAG_SDL |
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QEMUD_CMD_FLAG_RTC_TD_HACK |
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QEMUD_CMD_FLAG_NO_HPET |
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QEMUD_CMD_FLAG_VGA_NONE,
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10005, 0, 0);
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DO_TEST("qemu-kvm-0.10.5",
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QEMUD_CMD_FLAG_VNC_COLON |
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QEMUD_CMD_FLAG_NO_REBOOT |
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QEMUD_CMD_FLAG_DRIVE |
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QEMUD_CMD_FLAG_DRIVE_BOOT |
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QEMUD_CMD_FLAG_NAME |
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QEMUD_CMD_FLAG_UUID |
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QEMUD_CMD_FLAG_VNET_HDR |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
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QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
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QEMUD_CMD_FLAG_KVM |
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QEMUD_CMD_FLAG_DRIVE_FORMAT |
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QEMUD_CMD_FLAG_DRIVE_SERIAL |
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QEMUD_CMD_FLAG_VGA |
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QEMUD_CMD_FLAG_0_10 |
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QEMUD_CMD_FLAG_PCIDEVICE |
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QEMUD_CMD_FLAG_MEM_PATH |
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QEMUD_CMD_FLAG_SDL |
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QEMUD_CMD_FLAG_RTC_TD_HACK |
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QEMUD_CMD_FLAG_NO_HPET |
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QEMUD_CMD_FLAG_NO_KVM_PIT |
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QEMUD_CMD_FLAG_TDF |
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QEMUD_CMD_FLAG_NESTING |
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QEMUD_CMD_FLAG_VGA_NONE,
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10005, 1, 0);
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DO_TEST("kvm-86",
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QEMUD_CMD_FLAG_VNC_COLON |
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QEMUD_CMD_FLAG_NO_REBOOT |
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QEMUD_CMD_FLAG_DRIVE |
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QEMUD_CMD_FLAG_DRIVE_BOOT |
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QEMUD_CMD_FLAG_NAME |
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QEMUD_CMD_FLAG_UUID |
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QEMUD_CMD_FLAG_VNET_HDR |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
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QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
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QEMUD_CMD_FLAG_KVM |
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QEMUD_CMD_FLAG_DRIVE_FORMAT |
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QEMUD_CMD_FLAG_DRIVE_SERIAL |
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QEMUD_CMD_FLAG_VGA |
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QEMUD_CMD_FLAG_0_10 |
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QEMUD_CMD_FLAG_PCIDEVICE |
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QEMUD_CMD_FLAG_SDL |
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QEMUD_CMD_FLAG_RTC_TD_HACK |
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QEMUD_CMD_FLAG_NO_HPET |
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QEMUD_CMD_FLAG_NO_KVM_PIT |
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QEMUD_CMD_FLAG_TDF |
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QEMUD_CMD_FLAG_NESTING |
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QEMUD_CMD_FLAG_SMBIOS_TYPE |
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QEMUD_CMD_FLAG_VGA_NONE,
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10050, 1, 0);
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DO_TEST("qemu-kvm-0.11.0-rc2",
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QEMUD_CMD_FLAG_VNC_COLON |
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QEMUD_CMD_FLAG_NO_REBOOT |
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QEMUD_CMD_FLAG_DRIVE |
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QEMUD_CMD_FLAG_DRIVE_BOOT |
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QEMUD_CMD_FLAG_NAME |
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QEMUD_CMD_FLAG_UUID |
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QEMUD_CMD_FLAG_VNET_HDR |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
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QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
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QEMUD_CMD_FLAG_KVM |
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QEMUD_CMD_FLAG_DRIVE_FORMAT |
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QEMUD_CMD_FLAG_DRIVE_SERIAL |
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QEMUD_CMD_FLAG_VGA |
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QEMUD_CMD_FLAG_0_10 |
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QEMUD_CMD_FLAG_PCIDEVICE |
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QEMUD_CMD_FLAG_MEM_PATH |
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QEMUD_CMD_FLAG_ENABLE_KVM |
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QEMUD_CMD_FLAG_BALLOON |
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QEMUD_CMD_FLAG_SDL |
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QEMUD_CMD_FLAG_RTC_TD_HACK |
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QEMUD_CMD_FLAG_NO_HPET |
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QEMUD_CMD_FLAG_NO_KVM_PIT |
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QEMUD_CMD_FLAG_TDF |
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QEMUD_CMD_FLAG_BOOT_MENU |
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QEMUD_CMD_FLAG_NESTING |
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QEMUD_CMD_FLAG_NAME_PROCESS |
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QEMUD_CMD_FLAG_SMBIOS_TYPE |
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QEMUD_CMD_FLAG_VGA_NONE,
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10092, 1, 0);
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DO_TEST("qemu-0.12.1",
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QEMUD_CMD_FLAG_VNC_COLON |
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QEMUD_CMD_FLAG_NO_REBOOT |
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QEMUD_CMD_FLAG_DRIVE |
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QEMUD_CMD_FLAG_NAME |
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QEMUD_CMD_FLAG_UUID |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
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QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
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QEMUD_CMD_FLAG_DRIVE_FORMAT |
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QEMUD_CMD_FLAG_DRIVE_SERIAL |
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QEMUD_CMD_FLAG_DRIVE_READONLY |
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QEMUD_CMD_FLAG_VGA |
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QEMUD_CMD_FLAG_0_10 |
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QEMUD_CMD_FLAG_ENABLE_KVM |
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QEMUD_CMD_FLAG_SDL |
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QEMUD_CMD_FLAG_XEN_DOMID |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_UNIX |
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QEMUD_CMD_FLAG_CHARDEV |
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QEMUD_CMD_FLAG_BALLOON |
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QEMUD_CMD_FLAG_DEVICE |
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QEMUD_CMD_FLAG_SMP_TOPOLOGY |
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QEMUD_CMD_FLAG_RTC |
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QEMUD_CMD_FLAG_NO_HPET |
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QEMUD_CMD_FLAG_BOOT_MENU |
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QEMUD_CMD_FLAG_NAME_PROCESS |
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QEMUD_CMD_FLAG_SMBIOS_TYPE |
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QEMUD_CMD_FLAG_VGA_NONE |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_FD |
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QEMUD_CMD_FLAG_DRIVE_AIO,
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12001, 0, 0);
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DO_TEST("qemu-kvm-0.12.1.2-rhel60",
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QEMUD_CMD_FLAG_VNC_COLON |
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QEMUD_CMD_FLAG_NO_REBOOT |
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QEMUD_CMD_FLAG_DRIVE |
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QEMUD_CMD_FLAG_DRIVE_BOOT |
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QEMUD_CMD_FLAG_NAME |
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QEMUD_CMD_FLAG_UUID |
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QEMUD_CMD_FLAG_VNET_HDR |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
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QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
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QEMUD_CMD_FLAG_KVM |
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QEMUD_CMD_FLAG_DRIVE_FORMAT |
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QEMUD_CMD_FLAG_DRIVE_SERIAL |
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QEMUD_CMD_FLAG_DRIVE_READONLY |
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QEMUD_CMD_FLAG_VGA |
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QEMUD_CMD_FLAG_0_10 |
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QEMUD_CMD_FLAG_PCIDEVICE |
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QEMUD_CMD_FLAG_MEM_PATH |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_UNIX |
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QEMUD_CMD_FLAG_CHARDEV |
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QEMUD_CMD_FLAG_ENABLE_KVM |
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QEMUD_CMD_FLAG_BALLOON |
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QEMUD_CMD_FLAG_DEVICE |
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QEMUD_CMD_FLAG_SMP_TOPOLOGY |
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QEMUD_CMD_FLAG_RTC |
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QEMUD_CMD_FLAG_VNET_HOST |
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QEMUD_CMD_FLAG_NO_KVM_PIT |
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QEMUD_CMD_FLAG_TDF |
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QEMUD_CMD_FLAG_PCI_CONFIGFD |
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QEMUD_CMD_FLAG_NODEFCONFIG |
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QEMUD_CMD_FLAG_BOOT_MENU |
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QEMUD_CMD_FLAG_NESTING |
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QEMUD_CMD_FLAG_NAME_PROCESS |
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QEMUD_CMD_FLAG_SMBIOS_TYPE |
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QEMUD_CMD_FLAG_VGA_QXL |
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QEMUD_CMD_FLAG_SPICE |
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QEMUD_CMD_FLAG_VGA_NONE |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_FD |
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QEMUD_CMD_FLAG_DRIVE_AIO |
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QEMUD_CMD_FLAG_DEVICE_SPICEVMC,
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12001, 1, 0);
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DO_TEST("qemu-kvm-0.12.3",
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QEMUD_CMD_FLAG_VNC_COLON |
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QEMUD_CMD_FLAG_NO_REBOOT |
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QEMUD_CMD_FLAG_DRIVE |
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QEMUD_CMD_FLAG_DRIVE_BOOT |
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QEMUD_CMD_FLAG_NAME |
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QEMUD_CMD_FLAG_UUID |
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QEMUD_CMD_FLAG_VNET_HDR |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
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QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
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QEMUD_CMD_FLAG_KVM |
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QEMUD_CMD_FLAG_DRIVE_FORMAT |
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QEMUD_CMD_FLAG_DRIVE_SERIAL |
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QEMUD_CMD_FLAG_DRIVE_READONLY |
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QEMUD_CMD_FLAG_VGA |
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QEMUD_CMD_FLAG_0_10 |
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QEMUD_CMD_FLAG_PCIDEVICE |
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QEMUD_CMD_FLAG_MEM_PATH |
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QEMUD_CMD_FLAG_SDL |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_UNIX |
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QEMUD_CMD_FLAG_CHARDEV |
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QEMUD_CMD_FLAG_BALLOON |
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QEMUD_CMD_FLAG_DEVICE |
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QEMUD_CMD_FLAG_SMP_TOPOLOGY |
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QEMUD_CMD_FLAG_RTC |
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QEMUD_CMD_FLAG_VNET_HOST |
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QEMUD_CMD_FLAG_NO_HPET |
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QEMUD_CMD_FLAG_NO_KVM_PIT |
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QEMUD_CMD_FLAG_TDF |
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QEMUD_CMD_FLAG_BOOT_MENU |
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QEMUD_CMD_FLAG_NESTING |
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QEMUD_CMD_FLAG_NAME_PROCESS |
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QEMUD_CMD_FLAG_SMBIOS_TYPE |
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QEMUD_CMD_FLAG_VGA_NONE |
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QEMUD_CMD_FLAG_MIGRATE_QEMU_FD |
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QEMUD_CMD_FLAG_DRIVE_AIO,
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12003, 1, 0);
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DO_TEST("qemu-kvm-0.13.0",
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QEMUD_CMD_FLAG_VNC_COLON |
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QEMUD_CMD_FLAG_NO_REBOOT |
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QEMUD_CMD_FLAG_DRIVE |
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QEMUD_CMD_FLAG_DRIVE_BOOT |
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QEMUD_CMD_FLAG_NAME |
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QEMUD_CMD_FLAG_UUID |
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|
QEMUD_CMD_FLAG_VNET_HDR |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
|
|
QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
|
|
QEMUD_CMD_FLAG_KVM |
|
|
QEMUD_CMD_FLAG_DRIVE_FORMAT |
|
|
QEMUD_CMD_FLAG_DRIVE_SERIAL |
|
|
QEMUD_CMD_FLAG_XEN_DOMID |
|
|
QEMUD_CMD_FLAG_DRIVE_READONLY |
|
|
QEMUD_CMD_FLAG_VGA |
|
|
QEMUD_CMD_FLAG_0_10 |
|
|
QEMUD_CMD_FLAG_PCIDEVICE |
|
|
QEMUD_CMD_FLAG_MEM_PATH |
|
|
QEMUD_CMD_FLAG_SDL |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_UNIX |
|
|
QEMUD_CMD_FLAG_CHARDEV |
|
|
QEMUD_CMD_FLAG_ENABLE_KVM |
|
|
QEMUD_CMD_FLAG_MONITOR_JSON |
|
|
QEMUD_CMD_FLAG_BALLOON |
|
|
QEMUD_CMD_FLAG_DEVICE |
|
|
QEMUD_CMD_FLAG_SMP_TOPOLOGY |
|
|
QEMUD_CMD_FLAG_NETDEV |
|
|
QEMUD_CMD_FLAG_RTC |
|
|
QEMUD_CMD_FLAG_VNET_HOST |
|
|
QEMUD_CMD_FLAG_NO_HPET |
|
|
QEMUD_CMD_FLAG_NO_KVM_PIT |
|
|
QEMUD_CMD_FLAG_TDF |
|
|
QEMUD_CMD_FLAG_PCI_CONFIGFD |
|
|
QEMUD_CMD_FLAG_NODEFCONFIG |
|
|
QEMUD_CMD_FLAG_BOOT_MENU |
|
|
QEMUD_CMD_FLAG_FSDEV |
|
|
QEMUD_CMD_FLAG_NESTING |
|
|
QEMUD_CMD_FLAG_NAME_PROCESS |
|
|
QEMUD_CMD_FLAG_SMBIOS_TYPE |
|
|
QEMUD_CMD_FLAG_SPICE |
|
|
QEMUD_CMD_FLAG_VGA_NONE |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_FD |
|
|
QEMUD_CMD_FLAG_DRIVE_AIO |
|
|
QEMUD_CMD_FLAG_DEVICE_SPICEVMC,
|
|
13000, 1, 0);
|
|
DO_TEST("qemu-kvm-0.12.1.2-rhel61",
|
|
QEMUD_CMD_FLAG_VNC_COLON |
|
|
QEMUD_CMD_FLAG_NO_REBOOT |
|
|
QEMUD_CMD_FLAG_DRIVE |
|
|
QEMUD_CMD_FLAG_NAME |
|
|
QEMUD_CMD_FLAG_UUID |
|
|
QEMUD_CMD_FLAG_VNET_HDR |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
|
|
QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
|
|
QEMUD_CMD_FLAG_KVM |
|
|
QEMUD_CMD_FLAG_DRIVE_FORMAT |
|
|
QEMUD_CMD_FLAG_DRIVE_SERIAL |
|
|
QEMUD_CMD_FLAG_DRIVE_READONLY |
|
|
QEMUD_CMD_FLAG_VGA |
|
|
QEMUD_CMD_FLAG_0_10 |
|
|
QEMUD_CMD_FLAG_PCIDEVICE |
|
|
QEMUD_CMD_FLAG_MEM_PATH |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_UNIX |
|
|
QEMUD_CMD_FLAG_CHARDEV |
|
|
QEMUD_CMD_FLAG_ENABLE_KVM |
|
|
QEMUD_CMD_FLAG_BALLOON |
|
|
QEMUD_CMD_FLAG_DEVICE |
|
|
QEMUD_CMD_FLAG_SMP_TOPOLOGY |
|
|
QEMUD_CMD_FLAG_RTC |
|
|
QEMUD_CMD_FLAG_VNET_HOST |
|
|
QEMUD_CMD_FLAG_NO_KVM_PIT |
|
|
QEMUD_CMD_FLAG_TDF |
|
|
QEMUD_CMD_FLAG_PCI_CONFIGFD |
|
|
QEMUD_CMD_FLAG_NODEFCONFIG |
|
|
QEMUD_CMD_FLAG_BOOT_MENU |
|
|
QEMUD_CMD_FLAG_NESTING |
|
|
QEMUD_CMD_FLAG_NAME_PROCESS |
|
|
QEMUD_CMD_FLAG_SMBIOS_TYPE |
|
|
QEMUD_CMD_FLAG_VGA_QXL |
|
|
QEMUD_CMD_FLAG_SPICE |
|
|
QEMUD_CMD_FLAG_VGA_NONE |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_FD |
|
|
QEMUD_CMD_FLAG_HDA_DUPLEX |
|
|
QEMUD_CMD_FLAG_DRIVE_AIO |
|
|
QEMUD_CMD_FLAG_CCID_PASSTHRU |
|
|
QEMUD_CMD_FLAG_CHARDEV_SPICEVMC |
|
|
QEMUD_CMD_FLAG_VIRTIO_TX_ALG,
|
|
12001, 1, 0);
|
|
|
|
return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
|
|
}
|
|
|
|
VIRT_TEST_MAIN(mymain)
|
|
|
|
#else
|
|
|
|
int main (void) { return (77); /* means 'test skipped' for automake */ }
|
|
|
|
#endif /* WITH_QEMU */
|