On 30/12/2016 10:14, jack.chen wrote: > hello ,I execute VMCALL in virtual machine，But no vm exit occured,is > the VMCALL need set some bit in register or VMCS ?? > thanks! > #define VMCALL_M __asm _EMIT 0x0f __asm _EMIT 0x01 __asm _EMIT 0xc1 If you're expecting an exit to QEMU, you won't get it; VMCALL is usually handled entirely in the kernel. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
