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| author | Marc Zyngier <maz@kernel.org> | 2024-08-20 14:17:55 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2024-08-27 07:59:27 +0100 |
| commit | b55688943597df06f202c67341da5b9b0ec54e93 (patch) | |
| tree | ffc46925f46d6f0495d292d6418536d4c6a00ad4 /arch/arm64/kvm/fpsimd.c | |
| parent | 8400291e289ee6b2bf9779ff1c83a291501f017b (diff) | |
| download | lwn-b55688943597df06f202c67341da5b9b0ec54e93.tar.gz lwn-b55688943597df06f202c67341da5b9b0ec54e93.zip | |
KVM: arm64: Move SVCR into the sysreg array
SVCR is just a system register, and has no purpose being outside
of the sysreg array. If anything, it only makes it more difficult
to eventually support SME one day. If ever.
Move it into the array with its little friends, and associate it
with a visibility predicate.
Although this is dead code, it at least paves the way for the
next set of FP-related extensions.
Reviewed-by: Mark Brown <broonie@kernel.org>
Tested-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240820131802.3547589-2-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'arch/arm64/kvm/fpsimd.c')
| -rw-r--r-- | arch/arm64/kvm/fpsimd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kvm/fpsimd.c b/arch/arm64/kvm/fpsimd.c index c53e5b14038d..e6425414d301 100644 --- a/arch/arm64/kvm/fpsimd.c +++ b/arch/arm64/kvm/fpsimd.c @@ -134,7 +134,7 @@ void kvm_arch_vcpu_ctxsync_fp(struct kvm_vcpu *vcpu) fp_state.sve_state = vcpu->arch.sve_state; fp_state.sve_vl = vcpu->arch.sve_max_vl; fp_state.sme_state = NULL; - fp_state.svcr = &vcpu->arch.svcr; + fp_state.svcr = &__vcpu_sys_reg(vcpu, SVCR); fp_state.fpmr = &vcpu->arch.fpmr; fp_state.fp_type = &vcpu->arch.fp_type; |