[Qemu-devel] [PATCH] add 'monitor' and 'mwait' instruction (update)

2006-08-20 Thread Joachim Henke
The last patch I sent, enabled the MONITOR cpuid flag for testing purposes. So Linux guests won't execute the 'hlt' instruction anymore. Since we don't really emulate an 'mwait' instruction, this leads to high cpu usage on the host, even when the guest cpu is idle. Please use the updated pa

Re: [Qemu-devel] [PATCH] add 'monitor' and 'mwait' instruction (update)

2006-07-08 Thread R. Armiento
Hi, Joachim Henke wrote: Please use the updated patch attached below. Great work! The patch fixes the kernel panic for me. Thank you. However, as you probably know, despite not declaring MONITOR in qemu, kqemu sees MONITOR on the host processor and Linux CPU usage will still be 100%, even w

[Qemu-devel] [PATCH] add 'monitor' and 'mwait' instruction (update)

2006-07-07 Thread Joachim Henke
The last patch I sent, enabled the MONITOR cpuid flag for testing purposes. So Linux guests won't execute the 'hlt' instruction anymore. Since we don't really emulate an 'mwait' instruction, this leads to high cpu usage on the host, even when the guest cpu is idle. Please use the updated pa