On Tue, Nov 03, 2020 at 02:32:15PM +0100, Andrew Jones wrote:
> On Tue, Nov 03, 2020 at 11:18:19AM +, Dave Martin wrote:
> > On Mon, Nov 02, 2020 at 07:50:35PM +0100, Andrew Jones wrote:
> > > ID registers are RAZ until they've been allocated a purpose, but
> > > that doesn't mean they should
On Tue, Nov 03, 2020 at 11:18:19AM +, Dave Martin wrote:
> On Mon, Nov 02, 2020 at 07:50:35PM +0100, Andrew Jones wrote:
> > ID registers are RAZ until they've been allocated a purpose, but
> > that doesn't mean they should be removed from the KVM_GET_REG_LIST
> > list. So far we only have one
On Mon, Nov 02, 2020 at 07:50:35PM +0100, Andrew Jones wrote:
> ID registers are RAZ until they've been allocated a purpose, but
> that doesn't mean they should be removed from the KVM_GET_REG_LIST
> list. So far we only have one register, SYS_ID_AA64ZFR0_EL1, that
> is hidden from userspace when
ID registers are RAZ until they've been allocated a purpose, but
that doesn't mean they should be removed from the KVM_GET_REG_LIST
list. So far we only have one register, SYS_ID_AA64ZFR0_EL1, that
is hidden from userspace when its function is not present. Removing
the userspace visibility checks
