Kazu, have you tested whether this avoids the hang (and 100% CPU time usage by QEMU, and being unable to kill the process by absolutely no means - Process Explorer's 'kill' included - other than rebooting) on WinXP host + kqemu and WinXP guest when opening the guests' clock application by double-clicking it on the taskbar?
Thanks, A. On 3/31/06, Kazu <[EMAIL PROTECTED]> wrote: > Hi, > > This patch improves timer/clock for win32. Here is the patch and a binary. > > http://www.h7.dion.ne.jp/~qemu-win/download/qemu-20060330-timer.patch > http://www.h6.dion.ne.jp/~kazuw/qemu-win/qemu-20060330-timer.zip > > It supports 1ms interval interrupt. > It also improves the delay when it is used with Kqemu/Qvm86. > > A main reason of delay of time is that when main_loop_wait is slept and an > interrupt timer is expired, the timer interrupt doesn't occured. I used an > event object to wake up the main loop. > > I used QueryPerformanceCounter/QueryPerformanceFrequency to measure time. It > uses ACPI PM Timer on my system. Some system use RDTSC value. It depends on > your system. > > It might be possible to run on SMP(HT or Multi-core) system. I haven't > tested it, though. > > Regards, > Kazu _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
