Messages in this thread | | | Date | Wed, 11 Jan 2023 12:45:39 +0100 | Subject | Re: Wake-up from suspend to RAM broken under `retbleed=stuff` | From | Jan Beulich <> |
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On 11.01.2023 12:39, Andrew Cooper wrote: > The bigger issue with stuff accounting is that nothing AFAICT accounts > for the fact that any hypercall potentially empties the RSB in otherwise > synchronous program flow.
But that's not just at hypercall boundaries, but effectively anywhere (i.e. whenever the hypervisor decides to de-schedule the vCPU)?
Jan
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