Re: [PATCH -v6] QEMU: MCE: Add MCE simulation to qemu/tcg

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Hi Huang,

Huang Ying wrote:
- MCE features are initialized when VCPU is intialized according to CPUID.
- A monitor command "mce" is added to inject a MCE.
- A new interrupt mask: CPU_INTERRUPT_MCE is added to inject the MCE.

Can you post some instructions on how to test this functionality? For instance, I believe Linux is capable of delivering a SIGBUS to a process based on certain MCE's. I'm not sure what the steps would be though to create a process using a particular physical memory address, generate a MCE for that address, and then inspect that the process received the signal.

Are you testing the patches via something like that?

Regards,

Anthony Liguori
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