DepSurf

Struct: `ms_hyperv_info`

Status

Regular

In 4.4: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
};

In 4.8: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
};

In 4.10: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
};

In 4.13: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
};

In 4.15: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
    u32 max_vp_index;
    u32 max_lp_index;
};

In 4.18: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
};

In 5.0: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
};

In 5.3: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
};

In 5.4: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
};

In 5.8: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
};

In 5.11: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
};

In 5.13: ✅

struct ms_hyperv_info {
    u32 features;
    u32 priv_high;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
    u32 isolation_config_a;
    u32 isolation_config_b;
};

In 5.15: ✅

struct ms_hyperv_info {
    u32 features;
    u32 priv_high;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
    u32 isolation_config_a;
    u32 isolation_config_b;
};

In 5.19: ✅

struct ms_hyperv_info {
    u32 features;
    u32 priv_high;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
    u32 isolation_config_a;
    u32 isolation_config_b;
    u32 cvm_type;
    u32 reserved1;
    u32 shared_gpa_boundary_active;
    u32 shared_gpa_boundary_bits;
    u32 reserved2;
    u64 shared_gpa_boundary;
};

In 6.2: ✅

struct ms_hyperv_info {
    u32 features;
    u32 priv_high;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
    u32 isolation_config_a;
    u32 isolation_config_b;
    u32 cvm_type;
    u32 reserved1;
    u32 shared_gpa_boundary_active;
    u32 shared_gpa_boundary_bits;
    u32 reserved2;
    u64 shared_gpa_boundary;
};

In 6.5: ✅

struct ms_hyperv_info {
    u32 features;
    u32 priv_high;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
    u32 isolation_config_a;
    u32 isolation_config_b;
    u32 cvm_type;
    u32 reserved1;
    u32 shared_gpa_boundary_active;
    u32 shared_gpa_boundary_bits;
    u32 reserved2;
    u64 shared_gpa_boundary;
};

In 6.8: ✅

struct ms_hyperv_info {
    u32 features;
    u32 priv_high;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
    u8 vtl;
    u32 isolation_config_a;
    u32 paravisor_present;
    u32 reserved_a1;
    u32 isolation_config_b;
    u32 cvm_type;
    u32 reserved_b1;
    u32 shared_gpa_boundary_active;
    u32 shared_gpa_boundary_bits;
    u32 reserved_b2;
    u64 shared_gpa_boundary;
};

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
};

In azure: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
};

In gcp: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
};

In lowlatency: ✅

struct ms_hyperv_info {
    u32 features;
    u32 misc_features;
    u32 hints;
    u32 nested_features;
    u32 max_vp_index;
    u32 max_lp_index;
};

Differences