2018-02-03 3:02 GMT+08:00 Radim Krčmář <[email protected]>: > 2018-02-01 23:11-0800, Wanpeng Li: >> From: Wanpeng Li <[email protected]> >> >> If host CPUs are dedicated to a VM, we can avoid VM exits on HLT. >> This patch adds the per-VM non-HLT-exiting capability. >> >> Cc: Paolo Bonzini <[email protected]> >> Cc: Radim Krčmář <[email protected]> >> Signed-off-by: Wanpeng Li <[email protected]> >> --- > > SMM handling needs more work: I think we should vmx_clear_hlt() upon SMI > and RSM needs to implement auto halt restart (AMD might differ).
Do it in v2. > > And also look if we don't need vmx_clear_hlt() around INIT handling, You are right, the guest stuck after utilizing system_reset command in qemu monitor w/o vmx_clear_hlt() around INIT handling, fix it in v2. Regards, Wanpeng Li
