On Fri, 15 Mar 2024 10:35:07 -0400, Maxim Levitsky wrote:
> max_guest_memory_test uses ucalls to sync with the host, but
> it also resets the guest RIP back to its initial value in between
> tests stages.
>
> This makes the guest never reach the code which frees the ucall struct
> and since a fixed pool of 512 ucall structs is used, the test starts
> to fail when more that 256 vCPUs are used.
>
> [...]
Applied to kvm-x86 fixes, thanks!
[1/1] KVM: selftests: fix max_guest_memory_test with more that 256 vCPUs
https://github.com/kvm-x86/linux/commit/0ef2dd1f4144
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https://github.com/kvm-x86/linux/tree/next
