migration-test: machine_opts is really arch specific

And it needs to be in both source and target, so put it on arch_opts.

Reviewed-by: Peter Xu <peterx@redhat.com>
Message-ID: <20230608224943.3877-7-quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>

tests/qtest/migration-test.c

@@ -609,7 +609,6 @@ static int test_migrate_start(QTestState **from, QTestState **to,
     g_autofree char *shmem_opts = NULL;
     g_autofree char *shmem_path = NULL;
     const char *arch = qtest_get_arch();
-    const char *machine_opts = NULL;
     const char *memory_size;
 
     if (args->use_shmem) {
@@ -637,20 +636,19 @@ static int test_migrate_start(QTestState **from, QTestState **to,
         start_address = S390_TEST_MEM_START;
         end_address = S390_TEST_MEM_END;
     } else if (strcmp(arch, "ppc64") == 0) {
-        machine_opts = "-machine vsmt=8";
         memory_size = "256M";
         start_address = PPC_TEST_MEM_START;
         end_address = PPC_TEST_MEM_END;
         arch_source = g_strdup_printf("-prom-env 'use-nvramrc?=true' -prom-env "
                                       "'nvramrc=hex .\" _\" begin %x %x "
                                       "do i c@ 1 + i c! 1000 +loop .\" B\" 0 "
                                       "until'", end_address, start_address);
-        arch_opts = g_strdup("-nodefaults");
+        arch_opts = g_strdup("-nodefaults -machine vsmt=8");
     } else if (strcmp(arch, "aarch64") == 0) {
         init_bootfile(bootpath, aarch64_kernel, sizeof(aarch64_kernel));
-        machine_opts = "-machine virt,gic-version=max";
         memory_size = "150M";
-        arch_opts = g_strdup_printf("-cpu max -kernel %s", bootpath);
+        arch_opts = g_strdup_printf("-machine virt,gic-version=max -cpu max "
+                                    "-kernel %s", bootpath);
         start_address = ARM_TEST_MEM_START;
         end_address = ARM_TEST_MEM_END;
 
@@ -685,14 +683,13 @@ static int test_migrate_start(QTestState **from, QTestState **to,
         shmem_opts = g_strdup("");
     }
 
-    cmd_source = g_strdup_printf("-accel kvm%s -accel tcg %s "
+    cmd_source = g_strdup_printf("-accel kvm%s -accel tcg "
                                  "-name source,debug-threads=on "
                                  "-m %s "
                                  "-serial file:%s/src_serial "
                                  "%s %s %s %s %s",
                                  args->use_dirty_ring ?
                                  ",dirty-ring-size=4096" : "",
-                                 machine_opts ? machine_opts : "",
                                  memory_size, tmpfs,
                                  arch_opts ? arch_opts : "",
                                  arch_source ? arch_source : "",
@@ -706,15 +703,14 @@ static int test_migrate_start(QTestState **from, QTestState **to,
                                      &got_src_stop);
     }
 
-    cmd_target = g_strdup_printf("-accel kvm%s -accel tcg %s "
+    cmd_target = g_strdup_printf("-accel kvm%s -accel tcg "
                                  "-name target,debug-threads=on "
                                  "-m %s "
                                  "-serial file:%s/dest_serial "
                                  "-incoming %s "
                                  "%s %s %s %s %s",
                                  args->use_dirty_ring ?
                                  ",dirty-ring-size=4096" : "",
-                                 machine_opts ? machine_opts : "",
                                  memory_size, tmpfs, uri,
                                  arch_opts ? arch_opts : "",
                                  arch_target ? arch_target : "",