10-20-2018
Best tuning for qemu windows guest(windows 7)
In your opinion,which is the best tuning for windows 7 guest?
I use
cpu: host
mem: at least 2G,better 4G
disk: this is the most important,without "unsafe" cache is really slow and apply a 1G "service pack" can take 3 hours,with unsafe is really fast,actually I use
cache=unsafe
io=threads
discard mode=unmap
detect zeroes=unmap
network:virtio
controller:all virtio
Any suggestion,opinions?Thanks
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LEARN ABOUT CENTOS
tk_mapwindow
Tk_MapWindow(3) Tk Library Procedures Tk_MapWindow(3)
__________________________________________________________________________________________________________________________________________________
NAME
Tk_MapWindow, Tk_UnmapWindow - map or unmap a window
SYNOPSIS
#include <tk.h>
Tk_Window
Tk_MapWindow(tkwin)
Tk_UnmapWindow(tkwin)
ARGUMENTS
Tk_Window tkwin (in) Token for window.
_________________________________________________________________
DESCRIPTION
These procedures may be used to map and unmap windows managed by Tk. Tk_MapWindow maps the window given by tkwin, and also creates an X
window corresponding to tkwin if it does not already exist. See the Tk_CreateWindow manual entry for information on deferred window cre-
ation. Tk_UnmapWindow unmaps tkwin's window from the screen.
If tkwin is a child window (i.e. Tk_CreateWindow was used to create a child window), then event handlers interested in map and unmap events
are invoked immediately. If tkwin is not an internal window, then the event handlers will be invoked later, after X has seen the request
and returned an event for it.
These procedures should be used in place of the X procedures XMapWindow and XUnmapWindow, since they update Tk's local data structure for
tkwin. Applications using Tk should not invoke XMapWindow and XUnmapWindow directly.
KEYWORDS
map, unmap, window
Tk Tk_MapWindow(3)