On 1/24/19 23:29, Andrew Cooper wrote:
> On 23/01/2019 11:57, Norbert Manthey wrote:
>> While the lfence instruction was added for all x86 platform in the
>> beginning, it's useful to not block platforms that are not affected
>> by the L1TF vulnerability. Therefore, the lfence instruction should
On 23/01/2019 11:57, Norbert Manthey wrote:
> While the lfence instruction was added for all x86 platform in the
> beginning, it's useful to not block platforms that are not affected
> by the L1TF vulnerability. Therefore, the lfence instruction should
> only be introduced, in case the current CPU
While the lfence instruction was added for all x86 platform in the
beginning, it's useful to not block platforms that are not affected
by the L1TF vulnerability. Therefore, the lfence instruction should
only be introduced, in case the current CPU is an Intel CPU that is
capable of hyper threading.
