Le 23/03/2020 à 05:52, Christopher M. Riedl a écrit :
x86 supports the notion of a temporary mm which restricts access to
temporary PTEs to a single CPU. A temporary mm is useful for situations
where a CPU needs to perform sensitive operations (such as patching a
STRICT_KERNEL_RWX kernel) requ
> On March 24, 2020 11:07 AM Christophe Leroy wrote:
>
>
> Le 23/03/2020 à 05:52, Christopher M. Riedl a écrit :
> > x86 supports the notion of a temporary mm which restricts access to
> > temporary PTEs to a single CPU. A temporary mm is useful for situations
> > where a CPU needs to perform s
Le 23/03/2020 à 05:52, Christopher M. Riedl a écrit :
x86 supports the notion of a temporary mm which restricts access to
temporary PTEs to a single CPU. A temporary mm is useful for situations
where a CPU needs to perform sensitive operations (such as patching a
STRICT_KERNEL_RWX kernel) requ
