From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42630) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dMw8r-0003Cq-TB for qemu-devel@nongnu.org; Mon, 19 Jun 2017 08:50:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dMw8q-0004x5-Un for qemu-devel@nongnu.org; Mon, 19 Jun 2017 08:50:53 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35128) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dMw8q-0004wL-P7 for qemu-devel@nongnu.org; Mon, 19 Jun 2017 08:50:52 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id A73A54E35B for ; Mon, 19 Jun 2017 12:50:51 +0000 (UTC) From: Peter Xu Date: Mon, 19 Jun 2017 20:49:43 +0800 Message-Id: <1497876588-947-9-git-send-email-peterx@redhat.com> In-Reply-To: <1497876588-947-1-git-send-email-peterx@redhat.com> References: <1497876588-947-1-git-send-email-peterx@redhat.com> Subject: [Qemu-devel] [PATCH v3 08/13] trace: add qdev_global_prop_apply List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Eduardo Habkost , Laurent Vivier , Eric Blake , Markus Armbruster , Juan Quintela , "Dr . David Alan Gilbert" , peterx@redhat.com Trace global property applying. Now there are machine compat properties, accel compat properties, and user specified global properties. It provides a way to trace those properties that really applied. Signed-off-by: Peter Xu --- Makefile.objs | 1 + hw/core/qdev-properties.c | 2 ++ hw/core/trace-events | 2 ++ 3 files changed, 5 insertions(+) create mode 100644 hw/core/trace-events diff --git a/Makefile.objs b/Makefile.objs index 0575802..e199f5d 100644 --- a/Makefile.objs +++ b/Makefile.objs @@ -121,6 +121,7 @@ trace-events-subdirs += migration trace-events-subdirs += block trace-events-subdirs += backends trace-events-subdirs += chardev +trace-events-subdirs += hw/core trace-events-subdirs += hw/block trace-events-subdirs += hw/block/dataplane trace-events-subdirs += hw/char diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c index e9efb78..69c3f15 100644 --- a/hw/core/qdev-properties.c +++ b/hw/core/qdev-properties.c @@ -10,6 +10,7 @@ #include "net/hub.h" #include "qapi/visitor.h" #include "chardev/char.h" +#include "trace.h" void qdev_prop_set_after_realize(DeviceState *dev, const char *name, Error **errp) @@ -1150,6 +1151,7 @@ static void qdev_prop_set_globals_for_type(DeviceState *dev, if (strcmp(typename, prop->driver) != 0) { continue; } + trace_qdev_global_prop_apply(typename, prop->property, prop->value); prop->used = true; object_property_parse(OBJECT(dev), prop->value, prop->property, &err); if (err != NULL) { diff --git a/hw/core/trace-events b/hw/core/trace-events new file mode 100644 index 0000000..0a0a79f --- /dev/null +++ b/hw/core/trace-events @@ -0,0 +1,2 @@ +# hw/core/qdev-properties.c +qdev_global_prop_apply(const char *type, const char *prop, const char *value) "type '%s' prop '%s' value '%s'" -- 2.7.4