From patchwork Tue Jun 28 09:01:39 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Lieven X-Patchwork-Id: 641428 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3rf0GQ1rw8z9s4n for ; Tue, 28 Jun 2016 19:03:42 +1000 (AEST) Received: from localhost ([::1]:35171 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bHovj-00005c-VS for incoming@patchwork.ozlabs.org; Tue, 28 Jun 2016 05:03:40 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34625) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bHou6-0006dC-NI for qemu-devel@nongnu.org; Tue, 28 Jun 2016 05:02:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bHou5-0003KU-Mm for qemu-devel@nongnu.org; Tue, 28 Jun 2016 05:01:58 -0400 Received: from mx-v6.kamp.de ([2a02:248:0:51::16]:34807 helo=mx01.kamp.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bHou5-0003KH-Cv for qemu-devel@nongnu.org; Tue, 28 Jun 2016 05:01:57 -0400 Received: (qmail 26453 invoked by uid 89); 28 Jun 2016 09:01:56 -0000 Received: from [195.62.97.28] by client-16-kamp (envelope-from , uid 89) with qmail-scanner-2010/03/19-MF (clamdscan: 0.99.2/21804. hbedv: 8.3.40.44/7.12.99.34. avast: 1.2.2/16062800. spamassassin: 3.4.1. Clear:RC:1(195.62.97.28):. Processed in 0.346444 secs); 28 Jun 2016 09:01:56 -0000 Received: from smtp.kamp.de (HELO submission.kamp.de) ([195.62.97.28]) by mx01.kamp.de with ESMTPS (DHE-RSA-AES256-GCM-SHA384 encrypted); 28 Jun 2016 09:01:53 -0000 X-GL_Whitelist: yes Received: (qmail 29681 invoked from network); 28 Jun 2016 09:01:47 -0000 Received: from lieven-pc.kamp-intra.net (HELO lieven-pc) (relay@kamp.de@::ffff:172.21.12.60) by submission.kamp.de with ESMTPS (DHE-RSA-AES256-GCM-SHA384 encrypted) ESMTPA; 28 Jun 2016 09:01:47 -0000 Received: by lieven-pc (Postfix, from userid 1000) id 681C82084F; Tue, 28 Jun 2016 11:01:46 +0200 (CEST) From: Peter Lieven To: qemu-devel@nongnu.org Date: Tue, 28 Jun 2016 11:01:39 +0200 Message-Id: <1467104499-27517-16-git-send-email-pl@kamp.de> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1467104499-27517-1-git-send-email-pl@kamp.de> References: <1467104499-27517-1-git-send-email-pl@kamp.de> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a02:248:0:51::16 Subject: [Qemu-devel] [PATCH 15/15] vnc: use mmap for VncState X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, peter.maydell@linaro.org, mst@redhat.com, Peter Lieven , dgilbert@redhat.com, mreitz@redhat.com, kraxel@redhat.com, pbonzini@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" the VncState is approx. 85kB Signed-off-by: Peter Lieven --- ui/vnc.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/ui/vnc.c b/ui/vnc.c index 95e4db7..bf87135 100644 --- a/ui/vnc.c +++ b/ui/vnc.c @@ -45,6 +45,7 @@ #include "crypto/tlscredsx509.h" #include "qom/object_interfaces.h" #include "qemu/cutils.h" +#include "qemu/mmap-alloc.h" #define VNC_REFRESH_INTERVAL_BASE GUI_REFRESH_INTERVAL_DEFAULT #define VNC_REFRESH_INTERVAL_INC 50 @@ -1234,7 +1235,7 @@ void vnc_disconnect_finish(VncState *vs) vs->ioc = NULL; object_unref(OBJECT(vs->sioc)); vs->sioc = NULL; - g_free(vs); + qemu_anon_ram_munmap(vs, sizeof(VncState)); } ssize_t vnc_client_io_error(VncState *vs, ssize_t ret, Error **errp) @@ -2956,7 +2957,7 @@ static void vnc_refresh(DisplayChangeListener *dcl) static void vnc_connect(VncDisplay *vd, QIOChannelSocket *sioc, bool skipauth, bool websocket) { - VncState *vs = g_new0(VncState, 1); + VncState *vs = qemu_anon_ram_mmap(sizeof(VncState)); int i; vs->sioc = sioc;