On Tue, Dec 11, 2018 at 03:10:52PM -0800, Andy Lutomirski wrote:
Good evening, I hope the day has gone well for everyone.
> > > > On Dec 11, 2018, at 8:52 AM, Sean Christopherson
> > > > wrote:
> > > >
> > > > This isn't fundamentally different than forcing all EENTER
> > > > calls through the
On Tue, Dec 11, 2018 at 03:10:52PM -0800, Andy Lutomirski wrote:
> On Tue, Dec 11, 2018 at 2:23 PM Sean Christopherson
> wrote:
> >
> > On Tue, Dec 11, 2018 at 09:58:19AM -0800, Andy Lutomirski wrote:
> > > > On Dec 11, 2018, at 8:52 AM, Sean Christopherson
> > > > wrote:
> > > >
> > > >> On Tue
On Tue, Dec 11, 2018 at 2:23 PM Sean Christopherson
wrote:
>
> On Tue, Dec 11, 2018 at 09:58:19AM -0800, Andy Lutomirski wrote:
> > > On Dec 11, 2018, at 8:52 AM, Sean Christopherson
> > > wrote:
> > >
> > >> On Tue, Dec 11, 2018 at 07:41:27AM -0800, Andy Lutomirski wrote:
> > >>
> > >>
> >
On Tue, Dec 11, 2018 at 09:58:19AM -0800, Andy Lutomirski wrote:
> > On Dec 11, 2018, at 8:52 AM, Sean Christopherson
> > wrote:
> >
> >> On Tue, Dec 11, 2018 at 07:41:27AM -0800, Andy Lutomirski wrote:
> >>
> >>
> On Dec 10, 2018, at 3:24 PM, Josh Triplett wrote:
>
> On Mon, Dec
On Tue, Dec 11, 2018 at 09:58:19AM -0800, Andy Lutomirski wrote:
> > On Dec 11, 2018, at 8:52 AM, Sean Christopherson
> > wrote:
> >
> >> On Tue, Dec 11, 2018 at 07:41:27AM -0800, Andy Lutomirski wrote:
> >>
> >>
> On Dec 10, 2018, at 3:24 PM, Josh Triplett wrote:
>
> On Mon, Dec
> On Dec 11, 2018, at 8:52 AM, Sean Christopherson
> wrote:
>
>> On Tue, Dec 11, 2018 at 07:41:27AM -0800, Andy Lutomirski wrote:
>>
>>
On Dec 10, 2018, at 3:24 PM, Josh Triplett wrote:
On Mon, Dec 10, 2018 at 03:21:37PM -0800, Sean Christopherson wrote:
At that point I reali
On Tue, Dec 11, 2018 at 07:41:27AM -0800, Andy Lutomirski wrote:
>
>
> > On Dec 10, 2018, at 3:24 PM, Josh Triplett wrote:
> >
> >> On Mon, Dec 10, 2018 at 03:21:37PM -0800, Sean Christopherson wrote:
> >> At that point I realized it's a hell of a lot easier to simply provide
> >> an IOCTL via
> On Dec 10, 2018, at 3:24 PM, Josh Triplett wrote:
>
>> On Mon, Dec 10, 2018 at 03:21:37PM -0800, Sean Christopherson wrote:
>> At that point I realized it's a hell of a lot easier to simply provide
>> an IOCTL via /dev/sgx that allows userspace to register a per-process
>> ENCLU exception ha
On Tue, Dec 11, 2018 at 08:53:39AM -0600, Dr. Greg wrote:
> On Mon, Dec 10, 2018 at 03:24:50PM -0800, Josh Triplett wrote:
>
> Good morning to everyone, I hope the week is progressing well.
>
> > On Mon, Dec 10, 2018 at 03:21:37PM -0800, Sean Christopherson wrote:
> > > At that point I realized i
On Mon, Dec 10, 2018 at 03:24:50PM -0800, Josh Triplett wrote:
Good morning to everyone, I hope the week is progressing well.
> On Mon, Dec 10, 2018 at 03:21:37PM -0800, Sean Christopherson wrote:
> > At that point I realized it's a hell of a lot easier to simply provide
> > an IOCTL via /dev/sgx
On Mon, Dec 10, 2018 at 03:21:37PM -0800, Sean Christopherson wrote:
> At that point I realized it's a hell of a lot easier to simply provide
> an IOCTL via /dev/sgx that allows userspace to register a per-process
> ENCLU exception handler. At a high level, the basic idea is the same
> as the vDSO
This is effectively v3 of the "x86: Add vDSO exception fixup for SGX"
series, but as you might of noticed, there are no vDSO changes here.
Andy's comment on Spectre/retpoline[1] and Jethro's comment on making
the vDSO as barebones as possible[2] got me wondering if we could let
userspace dynamical
12 matches
Mail list logo
