From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45357) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yro5u-0002Zr-Rb for qemu-devel@nongnu.org; Mon, 11 May 2015 09:50:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yro5r-00070d-OP for qemu-devel@nongnu.org; Mon, 11 May 2015 09:50:06 -0400 Received: from mail-wi0-x234.google.com ([2a00:1450:400c:c05::234]:38641) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yro5r-00070E-GY for qemu-devel@nongnu.org; Mon, 11 May 2015 09:50:03 -0400 Received: by wiun10 with SMTP id n10so97156040wiu.1 for ; Mon, 11 May 2015 06:50:03 -0700 (PDT) Sender: Paolo Bonzini From: Paolo Bonzini Date: Mon, 11 May 2015 15:48:58 +0200 Message-Id: <1431352157-40283-13-git-send-email-pbonzini@redhat.com> In-Reply-To: <1431352157-40283-1-git-send-email-pbonzini@redhat.com> References: <1431352157-40283-1-git-send-email-pbonzini@redhat.com> Subject: [Qemu-devel] [PATCH 12/31] vl: run "late" notifiers immediately List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: lersek@redhat.com, kraxel@redhat.com, mst@redhat.com If a machine_init_done notifier is added late, as part of a hot-plugged device, run it immediately. Signed-off-by: Paolo Bonzini --- vl.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/vl.c b/vl.c index 15bccc4..3bfb6a6 100644 --- a/vl.c +++ b/vl.c @@ -2501,14 +2501,20 @@ static void qemu_run_exit_notifiers(void) notifier_list_notify(&exit_notifiers, NULL); } +static bool machine_init_done; + void qemu_add_machine_init_done_notifier(Notifier *notify) { notifier_list_add(&machine_init_done_notifiers, notify); + if (machine_init_done) { + notify->notify(notify, NULL); + } } static void qemu_run_machine_init_done_notifiers(void) { notifier_list_notify(&machine_init_done_notifiers, NULL); + machine_init_done = true; } static const QEMUOption *lookup_opt(int argc, char **argv, -- 1.8.3.1