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From: Jarkko Sakkinen <>
To: Sean Christopherson <>
Subject: Re: [PATCH for_v25] x86/sgx: Move the intermediate EINIT helper into the driver
Date: Thu, 2 Jan 2020 19:12:47 +0200
Message-ID: <> (raw)
In-Reply-To: <>

On Fri, Dec 20, 2019 at 04:50:53PM -0800, Sean Christopherson wrote:
> Move sgx_einit() into the driver code, along with the LE hash MSR
> management.  Providing sgx_einit() in the common SGX code was a bit
> premature.  The thought was that the native SGX driver and KVM would
> be able to use a common EINIT helper, but that may or may not hold
> true depending on how KVM's implementation shakes out.  For example,
> KVM may want to pass user pointers directly to EINIT in order to
> avoid copying large amounts of data to in-kernel temp structures.
> Signed-off-by: Sean Christopherson <>

Thank you. I merged this patch and also added a changelog entry about
merging driver and EINIT patch.


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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-21  0:50 Sean Christopherson
2020-01-02 17:12 ` Jarkko Sakkinen [this message]

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