diff options
| author | Marc Zyngier <maz@kernel.org> | 2024-02-14 13:18:16 +0000 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2024-02-19 17:13:01 +0000 |
| commit | cc5f84fbb008ff0904e0a8c0fb207cee2eb99bc9 (patch) | |
| tree | 42c8c9ccaf40dfc3f41dabaa1c7c82860321beb0 /arch/arm64/include/asm/kvm_nested.h | |
| parent | 19f3e7ea29f8f485f06b47f7c38f9e9e81013ada (diff) | |
KVM: arm64: Use the xarray as the primary sysreg/sysinsn walker
Since we always start sysreg/sysinsn handling by searching the
xarray, use it as the source of the index in the correct sys_reg_desc
array.
This allows some cleanup, such as moving the handling of unknown
sysregs in a single location.
Reviewed-by: Joey Gouly <joey.gouly@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20240214131827.2856277-16-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'arch/arm64/include/asm/kvm_nested.h')
| -rw-r--r-- | arch/arm64/include/asm/kvm_nested.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/kvm_nested.h b/arch/arm64/include/asm/kvm_nested.h index 4882905357f4..68465f87d308 100644 --- a/arch/arm64/include/asm/kvm_nested.h +++ b/arch/arm64/include/asm/kvm_nested.h @@ -60,7 +60,7 @@ static inline u64 translate_ttbr0_el2_to_ttbr0_el1(u64 ttbr0) return ttbr0 & ~GENMASK_ULL(63, 48); } -extern bool __check_nv_sr_forward(struct kvm_vcpu *vcpu); +extern bool __check_nv_sr_forward(struct kvm_vcpu *vcpu, int *sr_idx); int kvm_init_nv_sysregs(struct kvm *kvm); |