linux-kernel - Re: [PATCH 5.15] Revert "KVM: x86: enable TDP MMU by default"

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Message-ID: <2023082644-vaporizer-stuffy-b8bc@gregkh>
Date:   Sat, 26 Aug 2023 18:40:52 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Sean Christopherson <seanjc@...gle.com>
Cc:     stable@...r.kernel.org, Paolo Bonzini <pbonzini@...hat.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5.15] Revert "KVM: x86: enable TDP MMU by default"

On Wed, Aug 23, 2023 at 06:05:12PM -0700, Sean Christopherson wrote:
> Disable the TDP MMU by default in v5.15 kernels to "fix" several severe
> performance bugs that have since been found and fixed in the TDP MMU, but
> are unsuitable for backporting to v5.15.

Now queued up, thanks.

greg k-h