10 files changed, 65 insertions, 1 deletions

diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index 5e062c752a..68316dbdc1 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -405,6 +405,8 @@ foreach dir : target_dirs
   target_base = dir.split('-')[0]
   qtest_emulator = emulators['qemu-system-' + target_base]
   target_qtests = get_variable('qtests_' + target_base, []) + qtests_generic
+  has_kvm = ('CONFIG_KVM' in config_all_accel and host_os == 'linux'
+             and cpu == target_base and fs.exists('/dev/kvm'))
 
   test_deps = roms
   qtest_env = environment()
@@ -438,11 +440,18 @@ foreach dir : target_dirs
         test: executable(test, src, dependencies: deps)
       }
     endif
+
+    test_args = ['--tap', '-k']
+
+    if test == 'migration-test' and has_kvm
+      test_args += ['--full']
+    endif
+
     test('qtest-@0@/@1@'.format(target_base, test),
          qtest_executables[test],
          depends: [test_deps, qtest_emulator, emulator_modules],
          env: qtest_env,
-         args: ['--tap', '-k'],
+         args: test_args,
          protocol: 'tap',
          timeout: slow_qtests.get(test, 60),
          priority: slow_qtests.get(test, 60),
diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c
index 5cad5060b3..61180fcbd5 100644
--- a/tests/qtest/migration-test.c
+++ b/tests/qtest/migration-test.c
@@ -14,13 +14,39 @@
 #include "migration/framework.h"
 #include "qemu/module.h"
 
+static void parse_args(int *argc_p, char ***argv_p, bool *full_set)
+{
+    int argc = *argc_p;
+    char **argv = *argv_p;
+    int i, j;
+
+    j = 1;
+    for (i = 1; i < argc; i++) {
+        if (g_str_equal(argv[i], "--full")) {
+            *full_set = true;
+            continue;
+        }
+        argv[j++] = argv[i];
+        if (i >= j) {
+            argv[i] = NULL;
+        }
+    }
+    *argc_p = j;
+}
+
 int main(int argc, char **argv)
 {
     MigrationTestEnv *env;
     int ret;
+    bool full_set = false;
+
+    /* strip the --full option if it's present */
+    parse_args(&argc, &argv, &full_set);
 
     g_test_init(&argc, &argv, NULL);
     env = migration_get_env();
+    env->full_set = full_set;
+    env->full_set = true; /* temporary */
     module_call_init(MODULE_INIT_QOM);
 
     migration_test_add_tls(env);
diff --git a/tests/qtest/migration/compression-tests.c b/tests/qtest/migration/compression-tests.c
index d78f1f11f1..9d0a258d51 100644
--- a/tests/qtest/migration/compression-tests.c
+++ b/tests/qtest/migration/compression-tests.c
@@ -155,6 +155,10 @@ void migration_test_add_compression(MigrationTestEnv *env)
 {
     tmpfs = env->tmpfs;
 
+    if (!env->full_set) {
+        return;
+    }
+
 #ifdef CONFIG_ZSTD
     migration_test_add("/migration/multifd/tcp/plain/zstd",
                        test_multifd_tcp_zstd);
diff --git a/tests/qtest/migration/cpr-tests.c b/tests/qtest/migration/cpr-tests.c
index 215b0df8c0..b1651fe48c 100644
--- a/tests/qtest/migration/cpr-tests.c
+++ b/tests/qtest/migration/cpr-tests.c
@@ -104,6 +104,10 @@ void migration_test_add_cpr(MigrationTestEnv *env)
 {
     tmpfs = env->tmpfs;
 
+    if (!env->full_set) {
+        return;
+    }
+
     /*
      * Our CI system has problems with shared memory.
      * Don't run this test until we find a workaround.
diff --git a/tests/qtest/migration/file-tests.c b/tests/qtest/migration/file-tests.c
index 84225c8c33..5b190853a5 100644
--- a/tests/qtest/migration/file-tests.c
+++ b/tests/qtest/migration/file-tests.c
@@ -304,6 +304,10 @@ void migration_test_add_file(MigrationTestEnv *env)
 {
     tmpfs = env->tmpfs;
 
+    if (!env->full_set) {
+        return;
+    }
+
     migration_test_add("/migration/precopy/file",
                        test_precopy_file);
 
diff --git a/tests/qtest/migration/framework.h b/tests/qtest/migration/framework.h
index cb4a984700..e4a11870f6 100644
--- a/tests/qtest/migration/framework.h
+++ b/tests/qtest/migration/framework.h
@@ -24,6 +24,7 @@ typedef struct MigrationTestEnv {
     bool uffd_feature_thread_id;
     bool has_dirty_ring;
     bool is_x86;
+    bool full_set;
     const char *arch;
     const char *qemu_src;
     const char *qemu_dst;
diff --git a/tests/qtest/migration/misc-tests.c b/tests/qtest/migration/misc-tests.c
index dda3707cf3..996256ef87 100644
--- a/tests/qtest/migration/misc-tests.c
+++ b/tests/qtest/migration/misc-tests.c
@@ -262,6 +262,10 @@ void migration_test_add_misc(MigrationTestEnv *env)
 {
     tmpfs = env->tmpfs;
 
+    if (!env->full_set) {
+        return;
+    }
+
     migration_test_add("/migration/bad_dest", test_baddest);
 #ifndef _WIN32
     migration_test_add("/migration/analyze-script", test_analyze_script);
diff --git a/tests/qtest/migration/postcopy-tests.c b/tests/qtest/migration/postcopy-tests.c
index daf7449f2c..b08cde3270 100644
--- a/tests/qtest/migration/postcopy-tests.c
+++ b/tests/qtest/migration/postcopy-tests.c
@@ -81,6 +81,10 @@ static void test_postcopy_preempt_recovery(void)
 
 void migration_test_add_postcopy(MigrationTestEnv *env)
 {
+    if (!env->full_set) {
+        return;
+    }
+
     if (env->has_uffd) {
         migration_test_add("/migration/postcopy/plain", test_postcopy);
         migration_test_add("/migration/postcopy/recovery/plain",
diff --git a/tests/qtest/migration/precopy-tests.c b/tests/qtest/migration/precopy-tests.c
index 436dbd98e8..c99a487bf1 100644
--- a/tests/qtest/migration/precopy-tests.c
+++ b/tests/qtest/migration/precopy-tests.c
@@ -955,6 +955,10 @@ void migration_test_add_precopy(MigrationTestEnv *env)
 {
     tmpfs = env->tmpfs;
 
+    if (!env->full_set) {
+        return;
+    }
+
     if (env->is_x86) {
         migration_test_add("/migration/precopy/unix/suspend/live",
                            test_precopy_unix_suspend_live);
diff --git a/tests/qtest/migration/tls-tests.c b/tests/qtest/migration/tls-tests.c
index 5704a1f992..aee56930ac 100644
--- a/tests/qtest/migration/tls-tests.c
+++ b/tests/qtest/migration/tls-tests.c
@@ -726,6 +726,10 @@ void migration_test_add_tls(MigrationTestEnv *env)
 {
     tmpfs = env->tmpfs;
 
+    if (!env->full_set) {
+        return;
+    }
+
     migration_test_add("/migration/precopy/unix/tls/psk",
                        test_precopy_unix_tls_psk);