On 9/7/22 2:24 PM, Matt Roper wrote:
Intel hardware allows some preemption settings to be controlled either
by the kernel-mode driver exclusively, or placed under control of the
user-mode drivers; on Linux we always select the userspace control
option. The various registers involved in this a
Intel hardware allows some preemption settings to be controlled either
by the kernel-mode driver exclusively, or placed under control of the
user-mode drivers; on Linux we always select the userspace control
option. The various registers involved in this are not documented very
clearly; let's add
