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[Qemu-devel] [PATCH 15/15] vnc: use mmap for VncState
From: |
Peter Lieven |
Subject: |
[Qemu-devel] [PATCH 15/15] vnc: use mmap for VncState |
Date: |
Tue, 28 Jun 2016 11:01:39 +0200 |
the VncState is approx. 85kB
Signed-off-by: Peter Lieven <address@hidden>
---
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;
--
1.9.1
- Re: [Qemu-devel] [PATCH 01/15] coroutine-ucontext: mmap stack memory, (continued)
[Qemu-devel] [PATCH 02/15] coroutine-ucontext: add a switch to monitor maximum stack size, Peter Lieven, 2016/06/28
[Qemu-devel] [PATCH 15/15] vnc: use mmap for VncState,
Peter Lieven <=
[Qemu-devel] [PATCH 14/15] vnc-tight: make the encoding palette static, Peter Lieven, 2016/06/28
[Qemu-devel] [PATCH 13/15] exec: use mmap for PhysPageMap->nodes, Peter Lieven, 2016/06/28
[Qemu-devel] [PATCH 08/15] virtio: use mmap for VirtQueue, Peter Lieven, 2016/06/28
[Qemu-devel] [PATCH 11/15] qom: use mmap for bigger Objects, Peter Lieven, 2016/06/28