From: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
To: Sean Christopherson <sean.j.christopherson@intel.com>
Cc: linux-sgx@vger.kernel.org
Subject: Re: [PATCH for_v25] x86/sgx: Move the intermediate EINIT helper into the driver
Date: Thu, 2 Jan 2020 19:12:47 +0200 [thread overview]
Message-ID: <20200102171226.GC17637@linux.intel.com> (raw)
In-Reply-To: <20191221005053.27620-1-sean.j.christopherson@intel.com>
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 <sean.j.christopherson@intel.com>
Thank you. I merged this patch and also added a changelog entry about
merging driver and EINIT patch.
/Jarkko
prev parent reply other threads:[~2020-01-02 17:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-21 0:50 [PATCH for_v25] x86/sgx: Move the intermediate EINIT helper into the driver Sean Christopherson
2020-01-02 17:12 ` Jarkko Sakkinen [this message]
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