Re: [PATCH v9 3/6] arm64: kvm: Save/restore MTE registers

2021-03-10 Thread Steven Price
On 09/03/2021 17:27, Marc Zyngier wrote: On Mon, 01 Mar 2021 14:23:12 +, Steven Price wrote: Define the new system registers that MTE introduces and context switch them. The MTE feature is still hidden from the ID register as it isn't supported in a VM yet. Signed-off-by: Steven Price --

Re: [PATCH v9 3/6] arm64: kvm: Save/restore MTE registers

2021-03-09 Thread Marc Zyngier
On Mon, 01 Mar 2021 14:23:12 +, Steven Price wrote: > > Define the new system registers that MTE introduces and context switch > them. The MTE feature is still hidden from the ID register as it isn't > supported in a VM yet. > > Signed-off-by: Steven Price > --- > arch/arm64/include/asm/kv

[PATCH v9 3/6] arm64: kvm: Save/restore MTE registers

2021-03-01 Thread Steven Price
Define the new system registers that MTE introduces and context switch them. The MTE feature is still hidden from the ID register as it isn't supported in a VM yet. Signed-off-by: Steven Price --- arch/arm64/include/asm/kvm_host.h | 6 ++ arch/arm64/include/asm/kvm_mte.h | 66