diff options
Diffstat (limited to 'arch/arm64/kvm/sys_regs.c')
| -rw-r--r-- | arch/arm64/kvm/sys_regs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index d5ee52d6bf73..1225e9faac06 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -82,7 +82,7 @@ void vcpu_write_sys_reg(struct kvm_vcpu *vcpu, u64 val, int reg) } /* 3 bits per cache level, as per CLIDR, but non-existent caches always 0 */ -static u32 cache_levels; +static u32 __ro_after_init cache_levels; /* CSSELR values; used to index KVM_REG_ARM_DEMUX_ID_CCSIDR */ #define CSSELR_MAX 14 @@ -2733,7 +2733,7 @@ static void get_ctr_el0(struct kvm_vcpu *v, const struct sys_reg_desc *r) } /* ->val is filled in by kvm_sys_reg_table_init() */ -static struct sys_reg_desc invariant_sys_regs[] = { +static struct sys_reg_desc invariant_sys_regs[] __ro_after_init = { { SYS_DESC(SYS_MIDR_EL1), NULL, get_midr_el1 }, { SYS_DESC(SYS_REVIDR_EL1), NULL, get_revidr_el1 }, { SYS_DESC(SYS_CLIDR_EL1), NULL, get_clidr_el1 }, @@ -3057,7 +3057,7 @@ int kvm_arm_copy_sys_reg_indices(struct kvm_vcpu *vcpu, u64 __user *uindices) return write_demux_regids(uindices); } -int kvm_sys_reg_table_init(void) +int __init kvm_sys_reg_table_init(void) { bool valid = true; unsigned int i; |