Messages in this thread | | | Date | Mon, 5 Dec 2022 16:05:17 -0600 | From | Kim Phillips <> | Subject | Re: [PATCH v4 1/7] x86/cpu: Define a scattered No Nested Data Breakpoints feature bit |
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On 12/5/22 2:20 PM, Borislav Petkov wrote: > On Mon, Dec 05, 2022 at 11:32:01AM -0600, Kim Phillips wrote: >> This is starting to get off-topic. > > What does that mean? > > Are you saying I'm not allowed to ask why stuff is added?
No, sorry. You had asked "what is the use of this bit in a KVM guest?", and I'm saying that it was already being propagated to the guest prior to this patchseries, which is about propagating the Automatic IBRS feature. That's all.
Thanks,
Kim
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