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| author | Marc Zyngier <maz@kernel.org> | 2019-06-28 23:05:38 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-07-07 09:28:38 +0100 |
| commit | 1bded23ea71cee2053fe1dd55c5d36d35bec56aa (patch) | |
| tree | 868ea9b35b5d4c61a18db160b5eb023e9dd5d4f4 /arch/arm64/kvm/guest.c | |
| parent | 98909e6d1c811b6368c9c84fa6b3f0817c32ac2f (diff) | |
| download | lwn-1bded23ea71cee2053fe1dd55c5d36d35bec56aa.tar.gz lwn-1bded23ea71cee2053fe1dd55c5d36d35bec56aa.zip | |
KVM: arm64: Move SP_EL1 to the system register array
SP_EL1 being a VNCR-capable register with ARMv8.4-NV, move it to the
system register array and update the accessors.
Reviewed-by: James Morse <james.morse@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'arch/arm64/kvm/guest.c')
| -rw-r--r-- | arch/arm64/kvm/guest.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kvm/guest.c b/arch/arm64/kvm/guest.c index 99ff09ad24e8..d614716e073b 100644 --- a/arch/arm64/kvm/guest.c +++ b/arch/arm64/kvm/guest.c @@ -129,7 +129,7 @@ static void *core_reg_addr(struct kvm_vcpu *vcpu, const struct kvm_one_reg *reg) return &vcpu->arch.ctxt.regs.pstate; case KVM_REG_ARM_CORE_REG(sp_el1): - return &vcpu->arch.ctxt.sp_el1; + return __ctxt_sys_reg(&vcpu->arch.ctxt, SP_EL1); case KVM_REG_ARM_CORE_REG(elr_el1): return __ctxt_sys_reg(&vcpu->arch.ctxt, ELR_EL1); |