On Sat, May 30, 2020 at 8:48 PM Andrew Cooper wrote:
>
> On 29/05/2020 22:27, Peter Zijlstra wrote:
> > From: Lai Jiangshan
> >
> > A data breakpoint on the GDT is terrifying and should be avoided.
> > The GDT on CPU entry area is already protected. The direct GDT
> > should be also protected, al
On 29/05/2020 22:27, Peter Zijlstra wrote:
> From: Lai Jiangshan
>
> A data breakpoint on the GDT is terrifying and should be avoided.
> The GDT on CPU entry area is already protected. The direct GDT
> should be also protected, although it is seldom used and only
> used for short time.
While I ag
From: Lai Jiangshan
A data breakpoint on the GDT is terrifying and should be avoided.
The GDT on CPU entry area is already protected. The direct GDT
should be also protected, although it is seldom used and only
used for short time.
Signed-off-by: Lai Jiangshan
Signed-off-by: Peter Zijlstra (Int
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