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[Qemu-devel] [5583] Remove dumb_refresh
From: |
Anthony Liguori |
Subject: |
[Qemu-devel] [5583] Remove dumb_refresh |
Date: |
Fri, 31 Oct 2008 20:34:41 +0000 |
Revision: 5583
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5583
Author: aliguori
Date: 2008-10-31 20:34:40 +0000 (Fri, 31 Oct 2008)
Log Message:
-----------
Remove dumb_refresh
It is safe not to set dpy_refresh and that's used to indicate that the display
doesn't need updates. This saves us two wakeups per second.
Signed-off-by: Anthony Liguori <address@hidden>
Modified Paths:
--------------
trunk/vl.c
Modified: trunk/vl.c
===================================================================
--- trunk/vl.c 2008-10-31 20:00:18 UTC (rev 5582)
+++ trunk/vl.c 2008-10-31 20:34:40 UTC (rev 5583)
@@ -2510,13 +2510,6 @@
{
}
-static void dumb_refresh(DisplayState *ds)
-{
-#if defined(CONFIG_SDL)
- vga_hw_update();
-#endif
-}
-
static void dumb_display_init(DisplayState *ds)
{
ds->data = NULL;
@@ -2524,8 +2517,8 @@
ds->depth = 0;
ds->dpy_update = dumb_update;
ds->dpy_resize = dumb_resize;
- ds->dpy_refresh = dumb_refresh;
- ds->gui_timer_interval = 500;
+ ds->dpy_refresh = NULL;
+ ds->gui_timer_interval = 0;
ds->idle = 1;
}
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