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tests: add CPUs to numa node mapping test 

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <1493816238-33120-2-git-send-email-imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Igor Mammedov 2017-05-03 14:56:55 +02:00 committed by Eduardo Habkost
parent fda4096fca
commit 63baf8bf01
2 changed files with 111 additions and 0 deletions
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5
tests/Makefile.include
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@ -260,6 +260,7 @@ check-qtest-i386-y += tests/test-filter-mirror$(EXESUF)
check-qtest-i386-y += tests/test-filter-redirector$(EXESUF)
check-qtest-i386-y += tests/postcopy-test$(EXESUF)
check-qtest-i386-y += tests/test-x86-cpuid-compat$(EXESUF)
check-qtest-i386-y += tests/numa-test$(EXESUF)
check-qtest-x86_64-y += $(check-qtest-i386-y)
gcov-files-i386-y += i386-softmmu/hw/timer/mc146818rtc.c
gcov-files-x86_64-y = $(subst i386-softmmu/,x86_64-softmmu/,$(gcov-files-i386-y))
@ -300,6 +301,7 @@ check-qtest-ppc64-y += tests/test-netfilter$(EXESUF)
check-qtest-ppc64-y += tests/test-filter-mirror$(EXESUF)
check-qtest-ppc64-y += tests/test-filter-redirector$(EXESUF)
check-qtest-ppc64-y += tests/display-vga-test$(EXESUF)
check-qtest-ppc64-y += tests/numa-test$(EXESUF)
check-qtest-ppc64-$(CONFIG_EVENTFD) += tests/ivshmem-test$(EXESUF)
check-qtest-sh4-y = tests/endianness-test$(EXESUF)
@ -324,6 +326,8 @@ gcov-files-arm-y += arm-softmmu/hw/block/virtio-blk.c
check-qtest-arm-y += tests/test-arm-mptimer$(EXESUF)
gcov-files-arm-y += hw/timer/arm_mptimer.c
check-qtest-aarch64-y = tests/numa-test$(EXESUF)
check-qtest-microblazeel-y = $(check-qtest-microblaze-y)
check-qtest-xtensaeb-y = $(check-qtest-xtensa-y)
@ -753,6 +757,7 @@ tests/vhost-user-bridge$(EXESUF): tests/vhost-user-bridge.o contrib/libvhost-use
tests/test-uuid$(EXESUF): tests/test-uuid.o $(test-util-obj-y)
tests/test-arm-mptimer$(EXESUF): tests/test-arm-mptimer.o
tests/test-qapi-util$(EXESUF): tests/test-qapi-util.o $(test-util-obj-y)
tests/numa-test$(EXESUF): tests/numa-test.o
tests/migration/stress$(EXESUF): tests/migration/stress.o
$(call quiet-command, $(LINKPROG) -static -O3 $(PTHREAD_LIB) -o $@ $< ,"LINK","$(TARGET_DIR)$@")

106
tests/numa-test.c Normal file
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@ -0,0 +1,106 @@
/*
* NUMA configuration test cases
*
* Copyright (c) 2017 Red Hat Inc.
* Authors:
* Igor Mammedov <imammedo@redhat.com>
*
* 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 "libqtest.h"
static char *make_cli(const char *generic_cli, const char *test_cli)
{
return g_strdup_printf("%s %s", generic_cli ? generic_cli : "", test_cli);
}
static char *hmp_info_numa(void)
{
QDict *resp;
char *s;
resp = qmp("{ 'execute': 'human-monitor-command', 'arguments': "
"{ 'command-line': 'info numa '} }");
g_assert(resp);
g_assert(qdict_haskey(resp, "return"));
s = g_strdup(qdict_get_str(resp, "return"));
g_assert(s);
QDECREF(resp);
return s;
}
static void test_mon_explicit(const void *data)
{
char *s;
char *cli;
cli = make_cli(data, "-smp 8 "
"-numa node,nodeid=0,cpus=0-3 "
"-numa node,nodeid=1,cpus=4-7 ");
qtest_start(cli);
s = hmp_info_numa();
g_assert(strstr(s, "node 0 cpus: 0 1 2 3"));
g_assert(strstr(s, "node 1 cpus: 4 5 6 7"));
g_free(s);
qtest_end();
g_free(cli);
}
static void test_mon_default(const void *data)
{
char *s;
char *cli;
cli = make_cli(data, "-smp 8 -numa node -numa node");
qtest_start(cli);
s = hmp_info_numa();
g_assert(strstr(s, "node 0 cpus: 0 2 4 6"));
g_assert(strstr(s, "node 1 cpus: 1 3 5 7"));
g_free(s);
qtest_end();
g_free(cli);
}
static void test_mon_partial(const void *data)
{
char *s;
char *cli;
cli = make_cli(data, "-smp 8 "
"-numa node,nodeid=0,cpus=0-1 "
"-numa node,nodeid=1,cpus=4-5 ");
qtest_start(cli);
s = hmp_info_numa();
g_assert(strstr(s, "node 0 cpus: 0 1 2 3 6 7"));
g_assert(strstr(s, "node 1 cpus: 4 5"));
g_free(s);
qtest_end();
g_free(cli);
}
int main(int argc, char **argv)
{
const char *args = NULL;
const char *arch = qtest_get_arch();
if (strcmp(arch, "aarch64") == 0) {
args = "-machine virt";
}
g_test_init(&argc, &argv, NULL);
qtest_add_data_func("/numa/mon/default", args, test_mon_default);
qtest_add_data_func("/numa/mon/cpus/explicit", args, test_mon_explicit);
qtest_add_data_func("/numa/mon/cpus/partial", args, test_mon_partial);
return g_test_run();
}