diff options
| author | Marc Zyngier <maz@kernel.org> | 2024-09-04 09:24:19 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2024-09-11 19:50:43 +0100 |
| commit | 0746096faca01823021f662282e1f067a69b965b (patch) | |
| tree | 65a4ed21cb7d2d5f7d872d39ff1ceefc923f0a52 /arch/arm64/kvm/sys_regs.h | |
| parent | 84ed45456cee7e77effea8407f4f32b262f2e2ea (diff) | |
KVM: arm64: Get rid of REG_HIDDEN_USER visibility qualifier
Now that REG_HIDDEN_USER has no direct user anymore, remove it
entirely and update all users of sysreg_hidden_user() to call
sysreg_hidden() instead.
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20240904082419.1982402-4-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'arch/arm64/kvm/sys_regs.h')
| -rw-r--r-- | arch/arm64/kvm/sys_regs.h | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/arm64/kvm/sys_regs.h b/arch/arm64/kvm/sys_regs.h index 997eea21ba2a..7327d02b4cf1 100644 --- a/arch/arm64/kvm/sys_regs.h +++ b/arch/arm64/kvm/sys_regs.h @@ -95,9 +95,8 @@ struct sys_reg_desc { }; #define REG_HIDDEN (1 << 0) /* hidden from userspace and guest */ -#define REG_HIDDEN_USER (1 << 1) /* hidden from userspace only */ -#define REG_RAZ (1 << 2) /* RAZ from userspace and guest */ -#define REG_USER_WI (1 << 3) /* WI from userspace only */ +#define REG_RAZ (1 << 1) /* RAZ from userspace and guest */ +#define REG_USER_WI (1 << 2) /* WI from userspace only */ static __printf(2, 3) inline void print_sys_reg_msg(const struct sys_reg_params *p, @@ -165,15 +164,6 @@ static inline bool sysreg_hidden(const struct kvm_vcpu *vcpu, return sysreg_visibility(vcpu, r) & REG_HIDDEN; } -static inline bool sysreg_hidden_user(const struct kvm_vcpu *vcpu, - const struct sys_reg_desc *r) -{ - if (likely(!r->visibility)) - return false; - - return r->visibility(vcpu, r) & (REG_HIDDEN | REG_HIDDEN_USER); -} - static inline bool sysreg_visible_as_raz(const struct kvm_vcpu *vcpu, const struct sys_reg_desc *r) { |