tests/libqos: embed allocators instead of malloc-ing them separately

qgraph will embed these objects instead of allocating them in a separate
object.  Expose a new API "generic_alloc_init" and "generic_alloc_destroy"
for that, and rename the existing API with s/init/new/ and s/uninit/free/.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 5 insertions, 8 deletions

diff --git a/tests/libqos/libqos.c b/tests/libqos/libqos.c
index 6c9137165d..636a111a6f 100644
--- a/tests/libqos/libqos.c
+++ b/tests/libqos/libqos.c
@@ -24,8 +24,8 @@ QOSState *qtest_vboot(QOSOps *ops, const char *cmdline_fmt, va_list ap)
     qs->qts = qtest_init(cmdline);
     qs->ops = ops;
     if (ops) {
-        qs->alloc = ops->init_allocator(qs->qts, ALLOC_NO_FLAGS);
-        qs->pcibus = ops->qpci_new(qs->qts, qs->alloc);
+        ops->alloc_init(&qs->alloc, qs->qts, ALLOC_NO_FLAGS);
+        qs->pcibus = ops->qpci_new(qs->qts, &qs->alloc);
     }
 
     g_free(cmdline);
@@ -58,11 +58,8 @@ void qtest_common_shutdown(QOSState *qs)
             qs->ops->qpci_free(qs->pcibus);
             qs->pcibus = NULL;
         }
-        if (qs->alloc && qs->ops->uninit_allocator) {
-            qs->ops->uninit_allocator(qs->alloc);
-            qs->alloc = NULL;
-        }
     }
+    alloc_destroy(&qs->alloc);
     qtest_quit(qs->qts);
     g_free(qs);
 }
@@ -116,7 +113,7 @@ void migrate(QOSState *from, QOSState *to, const char *uri)
 
     /* If we were running, we can wait for an event. */
     if (running) {
-        migrate_allocator(from->alloc, to->alloc);
+        migrate_allocator(&from->alloc, &to->alloc);
         set_context(to);
         qtest_qmp_eventwait(to->qts, "RESUME");
         return;
@@ -146,7 +143,7 @@ void migrate(QOSState *from, QOSState *to, const char *uri)
         g_assert_not_reached();
     }
 
-    migrate_allocator(from->alloc, to->alloc);
+    migrate_allocator(&from->alloc, &to->alloc);
     set_context(to);
 }