Re: [PATCH 2/2] x86/tdx: Accept hotplugged memory before online

[Edgecombe, Rick P]

On Tue, 2026-03-24 at 19:21 +0400, Marc-André Lureau wrote:
> In TDX guests, hotplugged memory (e.g., via virtio-mem) is never
> accepted before use. The first access triggers a fatal "SEPT entry in
> PENDING state" EPT violation and KVM terminates the guest.
> 
> Fix this by registering a MEM_GOING_ONLINE memory hotplug notifier that
> calls tdx_accept_memory() for the range being onlined.
> 
> The notifier returns NOTIFY_BAD on acceptance failure, preventing the
> memory from going online.

Does this depend on patch 1 somehow?