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Date:   Thu, 14 May 2020 00:40:59 +0300
From:   Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
To:     Sean Christopherson <sean.j.christopherson@intel.com>
Cc:     linux-kernel@vger.kernel.org, x86@kernel.org,
        linux-sgx@vger.kernel.org, akpm@linux-foundation.org,
        dave.hansen@intel.com, nhorman@redhat.com, npmccallum@redhat.com,
        haitao.huang@intel.com, andriy.shevchenko@linux.intel.com,
        tglx@linutronix.de, kai.svahn@intel.com, bp@alien8.de,
        josh@joshtriplett.org, luto@kernel.org, kai.huang@intel.com,
        rientjes@google.com, cedric.xing@intel.com, puiterwijk@redhat.com
Subject: Re: [PATCH v29 14/20] x86/sgx: ptrace() support for the SGX driver
Message-ID: <20200513214059.GC31974@linux.intel.com>
References: <20200421215316.56503-1-jarkko.sakkinen@linux.intel.com>
 <20200421215316.56503-15-jarkko.sakkinen@linux.intel.com>
 <20200506215048.GJ3329@linux.intel.com>
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On Wed, May 06, 2020 at 02:50:48PM -0700, Sean Christopherson wrote:
> On Wed, Apr 22, 2020 at 12:53:10AM +0300, Jarkko Sakkinen wrote:
> > Add VMA callbacks for ptrace() that can be used with debug enclaves.
> > With debug enclaves data can be read and write the memory word at a time
> > by using ENCLS(EDBGRD) and ENCLS(EDBGWR) leaf instructions.
> > 
> > Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
> > ---
> >  arch/x86/kernel/cpu/sgx/encl.c | 88 ++++++++++++++++++++++++++++++++++
> >  1 file changed, 88 insertions(+)
> > 
> > diff --git a/arch/x86/kernel/cpu/sgx/encl.c b/arch/x86/kernel/cpu/sgx/encl.c
> > index fe7dbca40bb4..0c5ea2968868 100644
> > --- a/arch/x86/kernel/cpu/sgx/encl.c
> > +++ b/arch/x86/kernel/cpu/sgx/encl.c
> > @@ -326,6 +326,7 @@ int sgx_encl_may_map(struct sgx_encl *encl, unsigned long start,
> >  	return 0;
> >  }
> >  
> > +
> 
> Unnecessary whitespace change.

Would not update series just for this. If something else, will fix this
one.

/Jarkko