From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37160) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XSRO2-00068O-GS for qemu-devel@nongnu.org; Fri, 12 Sep 2014 09:59:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XSRNt-0000vs-F5 for qemu-devel@nongnu.org; Fri, 12 Sep 2014 09:59:42 -0400 Received: from mail-qg0-x235.google.com ([2607:f8b0:400d:c04::235]:58262) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XSRNt-0000vk-Bv for qemu-devel@nongnu.org; Fri, 12 Sep 2014 09:59:33 -0400 Received: by mail-qg0-f53.google.com with SMTP id q108so735925qgd.26 for ; Fri, 12 Sep 2014 06:59:32 -0700 (PDT) Received: from yakj.usersys.redhat.com (net-37-116-212-135.cust.vodafonedsl.it. [37.116.212.135]) by mx.google.com with ESMTPSA id d3sm3026565qar.42.2014.09.12.06.59.30 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 12 Sep 2014 06:59:31 -0700 (PDT) Sender: Paolo Bonzini From: Paolo Bonzini Date: Fri, 12 Sep 2014 15:58:49 +0200 Message-Id: <1410530338-17615-13-git-send-email-pbonzini@redhat.com> In-Reply-To: <1410530338-17615-1-git-send-email-pbonzini@redhat.com> References: <1410530338-17615-1-git-send-email-pbonzini@redhat.com> Subject: [Qemu-devel] [PULL 12/21] vl: use QLIST_FOREACH_SAFE to visit change state handlers List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org This lets a handler delete itself. Acked-by: Juan Quintela Signed-off-by: Paolo Bonzini --- vl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/vl.c b/vl.c index 9c9acf5..15aea95 100644 --- a/vl.c +++ b/vl.c @@ -1721,11 +1721,11 @@ void qemu_del_vm_change_state_handler(VMChangeStateEntry *e) void vm_state_notify(int running, RunState state) { - VMChangeStateEntry *e; + VMChangeStateEntry *e, *next; trace_vm_state_notify(running, state); - for (e = vm_change_state_head.lh_first; e; e = e->entries.le_next) { + QLIST_FOREACH_SAFE(e, &vm_change_state_head, entries, next) { e->cb(e->opaque, running, state); } } -- 2.1.0