On Wed, Sep 27, 2023 at 07:46:36PM -0700, Stanislav Kinsburskii wrote:
> I'd answer yes, "System MAP" must be persisted across kexec.
> Could you elaborate on why there should be a mechanism to tell the
> kernel anything special about the existent "System map" in this context?
> Say, one can reserv
"Joel Fernandes (Google)" writes:
> During kexec reboot, it is possible for a race to occur between
> device_shutdown() and userspace. This causes accesses to GPU after pm_runtime
> suspend has already happened. Fix this by calling freeze_processes() before
> device_shutdown().
Is there any rea
On Fri, Sep 29, 2023 at 01:13:24PM +0300, Shutemov, Kirill wrote:
> On Wed, Sep 27, 2023 at 07:46:36PM -0700, Stanislav Kinsburskii wrote:
> > I'd answer yes, "System MAP" must be persisted across kexec.
> > Could you elaborate on why there should be a mechanism to tell the
> > kernel anything spec
