diff options
| -rw-r--r-- | arch/x86/kvm/svm/avic.c | 4 | ||||
| -rw-r--r-- | arch/x86/kvm/svm/sev.c | 8 | ||||
| -rw-r--r-- | arch/x86/kvm/svm/svm.c | 32 |
3 files changed, 22 insertions, 22 deletions
diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c index f92214b1a938..8c2bc98fed2b 100644 --- a/arch/x86/kvm/svm/avic.c +++ b/arch/x86/kvm/svm/avic.c @@ -86,13 +86,13 @@ static const struct kernel_param_ops avic_ops = { * Enable / disable AVIC. In "auto" mode (default behavior), AVIC is enabled * for Zen4+ CPUs with x2AVIC (and all other criteria for enablement are met). */ -static int avic = AVIC_AUTO_MODE; +static int __ro_after_init avic = AVIC_AUTO_MODE; module_param_cb(avic, &avic_ops, &avic, 0444); __MODULE_PARM_TYPE(avic, "bool"); module_param(enable_ipiv, bool, 0444); -static bool force_avic; +static bool __ro_after_init force_avic; module_param_unsafe(force_avic, bool, 0444); /* Note: diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c index 3f9c1aa39a0a..77ebc166abfd 100644 --- a/arch/x86/kvm/svm/sev.c +++ b/arch/x86/kvm/svm/sev.c @@ -52,18 +52,18 @@ #define SNP_GUEST_VMM_ERR_GENERIC (~0U) /* enable/disable SEV support */ -static bool sev_enabled = true; +static bool __ro_after_init sev_enabled = true; module_param_named(sev, sev_enabled, bool, 0444); /* enable/disable SEV-ES support */ -static bool sev_es_enabled = true; +static bool __ro_after_init sev_es_enabled = true; module_param_named(sev_es, sev_es_enabled, bool, 0444); /* enable/disable SEV-SNP support */ -static bool sev_snp_enabled = true; +static bool __ro_after_init sev_snp_enabled = true; module_param_named(sev_snp, sev_snp_enabled, bool, 0444); -static unsigned int nr_ciphertext_hiding_asids; +static unsigned int __ro_after_init nr_ciphertext_hiding_asids; module_param_named(ciphertext_hiding_asids, nr_ciphertext_hiding_asids, uint, 0444); #define AP_RESET_HOLD_NONE 0 diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 8f8bc863e214..936f7652d1e4 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -110,52 +110,52 @@ static DEFINE_PER_CPU(u64, current_tsc_ratio); * count only mode. */ -static unsigned short pause_filter_thresh = KVM_DEFAULT_PLE_GAP; +static unsigned short __ro_after_init pause_filter_thresh = KVM_DEFAULT_PLE_GAP; module_param(pause_filter_thresh, ushort, 0444); -static unsigned short pause_filter_count = KVM_SVM_DEFAULT_PLE_WINDOW; +static unsigned short __ro_after_init pause_filter_count = KVM_SVM_DEFAULT_PLE_WINDOW; module_param(pause_filter_count, ushort, 0444); /* Default doubles per-vcpu window every exit. */ -static unsigned short pause_filter_count_grow = KVM_DEFAULT_PLE_WINDOW_GROW; +static unsigned short __ro_after_init pause_filter_count_grow = KVM_DEFAULT_PLE_WINDOW_GROW; module_param(pause_filter_count_grow, ushort, 0444); /* Default resets per-vcpu window every exit to pause_filter_count. */ -static unsigned short pause_filter_count_shrink = KVM_DEFAULT_PLE_WINDOW_SHRINK; +static unsigned short __ro_after_init pause_filter_count_shrink = KVM_DEFAULT_PLE_WINDOW_SHRINK; module_param(pause_filter_count_shrink, ushort, 0444); /* Default is to compute the maximum so we can never overflow. */ -static unsigned short pause_filter_count_max = KVM_SVM_DEFAULT_PLE_WINDOW_MAX; +static unsigned short __ro_after_init pause_filter_count_max = KVM_SVM_DEFAULT_PLE_WINDOW_MAX; module_param(pause_filter_count_max, ushort, 0444); /* * Use nested page tables by default. Note, NPT may get forced off by * svm_hardware_setup() if it's unsupported by hardware or the host kernel. */ -bool npt_enabled = true; +bool __ro_after_init npt_enabled = true; module_param_named(npt, npt_enabled, bool, 0444); /* allow nested virtualization in KVM/SVM */ -static int nested = true; +static int __ro_after_init nested = true; module_param(nested, int, 0444); /* enable/disable Next RIP Save */ -int nrips = true; +int __ro_after_init nrips = true; module_param(nrips, int, 0444); /* enable/disable Virtual VMLOAD VMSAVE */ -static int vls = true; +static int __ro_after_init vls = true; module_param(vls, int, 0444); /* enable/disable Virtual GIF */ -int vgif = true; +int __ro_after_init vgif = true; module_param(vgif, int, 0444); /* enable/disable LBR virtualization */ -int lbrv = true; +int __ro_after_init lbrv = true; module_param(lbrv, int, 0444); -static int tsc_scaling = true; +static int __ro_after_init tsc_scaling = true; module_param(tsc_scaling, int, 0444); module_param(enable_device_posted_irqs, bool, 0444); @@ -164,19 +164,19 @@ bool __read_mostly dump_invalid_vmcb; module_param(dump_invalid_vmcb, bool, 0644); -bool intercept_smi = true; +bool __ro_after_init intercept_smi = true; module_param(intercept_smi, bool, 0444); -bool vnmi = true; +bool __ro_after_init vnmi = true; module_param(vnmi, bool, 0444); module_param(enable_mediated_pmu, bool, 0444); -static bool svm_gp_erratum_intercept = true; +static bool __ro_after_init svm_gp_erratum_intercept = true; static u8 rsm_ins_bytes[] = "\x0f\xaa"; -static unsigned long iopm_base; +static unsigned long __read_mostly iopm_base; DEFINE_PER_CPU(struct svm_cpu_data, svm_data); |