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https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
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KVM x86 MMU changes for 6.18 - Recover possible NX huge pages within the TDP MMU under read lock to reduce guest jitter when restoring NX huge pages. - Return -EAGAIN during prefault if userspace concurrently deletes/moves the relevant memslot to fix an issue where prefaulting could deadlock with the memslot update. - Don't retry in TDX's anti-zero-step mitigation if the target memslot is invalid, i.e. is being deleted or moved, to fix a deadlock scenario similar to the aforementioned prefaulting case.