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qemu/tests/cpu-plug-test.c
Thomas Huth cc425b5ddf hw/i386: Remove deprecated machines pc-0.10 and pc-0.11 
They've been deprecated for two releases and nobody complained that they
are still required anymore, so it's time to remove these now.
And while we're at it, mark the other remaining old 0.x machine types
as deprecated (since they can not properly be used for live-migration
anyway).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
2018-12-20 11:19:12 -05:00

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/*
* QTest testcase for CPU plugging
*
* Copyright (c) 2015 SUSE Linux GmbH
*
* 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 "qemu-common.h"
#include "libqtest.h"
#include "qapi/qmp/qdict.h"
struct PlugTestData {
char *machine;
const char *cpu_model;
char *device_model;
unsigned sockets;
unsigned cores;
unsigned threads;
unsigned maxcpus;
};
typedef struct PlugTestData PlugTestData;
static void test_plug_with_cpu_add(gconstpointer data)
{
const PlugTestData *s = data;
char *args;
QDict *response;
unsigned int i;
args = g_strdup_printf("-machine %s -cpu %s "
"-smp 1,sockets=%u,cores=%u,threads=%u,maxcpus=%u",
s->machine, s->cpu_model,
s->sockets, s->cores, s->threads, s->maxcpus);
qtest_start(args);
for (i = 1; i < s->maxcpus; i++) {
response = qmp("{ 'execute': 'cpu-add',"
" 'arguments': { 'id': %d } }", i);
g_assert(response);
g_assert(!qdict_haskey(response, "error"));
qobject_unref(response);
}
qtest_end();
g_free(args);
}
static void test_plug_without_cpu_add(gconstpointer data)
{
const PlugTestData *s = data;
char *args;
QDict *response;
args = g_strdup_printf("-machine %s -cpu %s "
"-smp 1,sockets=%u,cores=%u,threads=%u,maxcpus=%u",
s->machine, s->cpu_model,
s->sockets, s->cores, s->threads, s->maxcpus);
qtest_start(args);
response = qmp("{ 'execute': 'cpu-add',"
" 'arguments': { 'id': %d } }",
s->sockets * s->cores * s->threads);
g_assert(response);
g_assert(qdict_haskey(response, "error"));
qobject_unref(response);
qtest_end();
g_free(args);
}
static void test_plug_with_device_add_x86(gconstpointer data)
{
const PlugTestData *td = data;
char *args;
unsigned int s, c, t;
args = g_strdup_printf("-machine %s -cpu %s "
"-smp 1,sockets=%u,cores=%u,threads=%u,maxcpus=%u",
td->machine, td->cpu_model,
td->sockets, td->cores, td->threads, td->maxcpus);
qtest_start(args);
for (s = 1; s < td->sockets; s++) {
for (c = 0; c < td->cores; c++) {
for (t = 0; t < td->threads; t++) {
char *id = g_strdup_printf("id-%i-%i-%i", s, c, t);
qtest_qmp_device_add(td->device_model, id,
"{'socket-id':%u, 'core-id':%u,"
" 'thread-id':%u}",
s, c, t);
g_free(id);
}
}
}
qtest_end();
g_free(args);
}
static void test_plug_with_device_add_coreid(gconstpointer data)
{
const PlugTestData *td = data;
char *args;
unsigned int c;
args = g_strdup_printf("-machine %s -cpu %s "
"-smp 1,sockets=%u,cores=%u,threads=%u,maxcpus=%u",
td->machine, td->cpu_model,
td->sockets, td->cores, td->threads, td->maxcpus);
qtest_start(args);
for (c = 1; c < td->cores; c++) {
char *id = g_strdup_printf("id-%i", c);
qtest_qmp_device_add(td->device_model, id, "{'core-id':%u}", c);
g_free(id);
}
qtest_end();
g_free(args);
}
static void test_data_free(gpointer data)
{
PlugTestData *pc = data;
g_free(pc->machine);
g_free(pc->device_model);
g_free(pc);
}
static void add_pc_test_case(const char *mname)
{
char *path;
PlugTestData *data;
if (!g_str_has_prefix(mname, "pc-")) {
return;
}
data = g_new(PlugTestData, 1);
data->machine = g_strdup(mname);
data->cpu_model = "Haswell"; /* 1.3+ theoretically */
data->device_model = g_strdup_printf("%s-%s-cpu", data->cpu_model,
qtest_get_arch());
data->sockets = 1;
data->cores = 3;
data->threads = 2;
data->maxcpus = data->sockets * data->cores * data->threads;
if (g_str_has_suffix(mname, "-1.4") ||
(strcmp(mname, "pc-1.3") == 0) ||
(strcmp(mname, "pc-1.2") == 0) ||
(strcmp(mname, "pc-1.1") == 0) ||
(strcmp(mname, "pc-1.0") == 0) ||
(strcmp(mname, "pc-0.15") == 0) ||
(strcmp(mname, "pc-0.14") == 0) ||
(strcmp(mname, "pc-0.13") == 0) ||
(strcmp(mname, "pc-0.12") == 0)) {
path = g_strdup_printf("cpu-plug/%s/init/%ux%ux%u&maxcpus=%u",
mname, data->sockets, data->cores,
data->threads, data->maxcpus);
qtest_add_data_func_full(path, data, test_plug_without_cpu_add,
test_data_free);
g_free(path);
} else {
PlugTestData *data2 = g_memdup(data, sizeof(PlugTestData));
data2->machine = g_strdup(data->machine);
data2->device_model = g_strdup(data->device_model);
path = g_strdup_printf("cpu-plug/%s/cpu-add/%ux%ux%u&maxcpus=%u",
mname, data->sockets, data->cores,
data->threads, data->maxcpus);
qtest_add_data_func_full(path, data, test_plug_with_cpu_add,
test_data_free);
g_free(path);
path = g_strdup_printf("cpu-plug/%s/device-add/%ux%ux%u&maxcpus=%u",
mname, data2->sockets, data2->cores,
data2->threads, data2->maxcpus);
qtest_add_data_func_full(path, data2, test_plug_with_device_add_x86,
test_data_free);
g_free(path);
}
}
static void add_pseries_test_case(const char *mname)
{
char *path;
PlugTestData *data;
if (!g_str_has_prefix(mname, "pseries-") ||
(g_str_has_prefix(mname, "pseries-2.") && atoi(&mname[10]) < 7)) {
return;
}
data = g_new(PlugTestData, 1);
data->machine = g_strdup(mname);
data->cpu_model = "power8_v2.0";
data->device_model = g_strdup("power8_v2.0-spapr-cpu-core");
data->sockets = 2;
data->cores = 3;
data->threads = 1;
data->maxcpus = data->sockets * data->cores * data->threads;
path = g_strdup_printf("cpu-plug/%s/device-add/%ux%ux%u&maxcpus=%u",
mname, data->sockets, data->cores,
data->threads, data->maxcpus);
qtest_add_data_func_full(path, data, test_plug_with_device_add_coreid,
test_data_free);
g_free(path);
}
static void add_s390x_test_case(const char *mname)
{
char *path;
PlugTestData *data, *data2;
if (!g_str_has_prefix(mname, "s390-ccw-virtio-")) {
return;
}
data = g_new(PlugTestData, 1);
data->machine = g_strdup(mname);
data->cpu_model = "qemu";
data->device_model = g_strdup("qemu-s390x-cpu");
data->sockets = 1;
data->cores = 3;
data->threads = 1;
data->maxcpus = data->sockets * data->cores * data->threads;
data2 = g_memdup(data, sizeof(PlugTestData));
data2->machine = g_strdup(data->machine);
data2->device_model = g_strdup(data->device_model);
path = g_strdup_printf("cpu-plug/%s/cpu-add/%ux%ux%u&maxcpus=%u",
mname, data->sockets, data->cores,
data->threads, data->maxcpus);
qtest_add_data_func_full(path, data, test_plug_with_cpu_add,
test_data_free);
g_free(path);
path = g_strdup_printf("cpu-plug/%s/device-add/%ux%ux%u&maxcpus=%u",
mname, data2->sockets, data2->cores,
data2->threads, data2->maxcpus);
qtest_add_data_func_full(path, data2, test_plug_with_device_add_coreid,
test_data_free);
g_free(path);
}
int main(int argc, char **argv)
{
const char *arch = qtest_get_arch();
g_test_init(&argc, &argv, NULL);
if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
qtest_cb_for_every_machine(add_pc_test_case, g_test_quick());
} else if (g_str_equal(arch, "ppc64")) {
qtest_cb_for_every_machine(add_pseries_test_case, g_test_quick());
} else if (g_str_equal(arch, "s390x")) {
qtest_cb_for_every_machine(add_s390x_test_case, g_test_quick());
}
return g_test_run();
}
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