DepSurf

Struct: `kvm_pmc`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️
In 4.18: Absent ⚠️
In 5.0: Absent ⚠️
In 5.3: Absent ⚠️
In 5.4: Absent ⚠️
In 5.8: Absent ⚠️

In 5.11: ✅

struct kvm_pmc {
    enum pmc_type type;
    u8 idx;
    u64 counter;
    u64 eventsel;
    struct perf_event *perf_event;
    struct kvm_vcpu *vcpu;
    u64 current_config;
};

In 5.13: ✅

struct kvm_pmc {
    enum pmc_type type;
    u8 idx;
    u64 counter;
    u64 eventsel;
    struct perf_event *perf_event;
    struct kvm_vcpu *vcpu;
    u64 current_config;
};

In 5.15: ✅

struct kvm_pmc {
    enum pmc_type type;
    u8 idx;
    u64 counter;
    u64 eventsel;
    struct perf_event *perf_event;
    struct kvm_vcpu *vcpu;
    u64 current_config;
    bool is_paused;
};

In 5.19: ✅

struct kvm_pmc {
    enum pmc_type type;
    u8 idx;
    u64 counter;
    u64 eventsel;
    struct perf_event *perf_event;
    struct kvm_vcpu *vcpu;
    u64 current_config;
    bool is_paused;
    bool intr;
};

In 6.2: ✅

struct kvm_pmc {
    enum pmc_type type;
    u8 idx;
    bool is_paused;
    bool intr;
    u64 counter;
    u64 prev_counter;
    u64 eventsel;
    struct perf_event *perf_event;
    struct kvm_vcpu *vcpu;
    u64 current_config;
};

In 6.5: ✅

struct kvm_pmc {
    enum pmc_type type;
    u8 idx;
    bool is_paused;
    bool intr;
    u64 counter;
    u64 prev_counter;
    u64 eventsel;
    struct perf_event *perf_event;
    struct kvm_vcpu *vcpu;
    u64 current_config;
};

In 6.8: ✅

struct kvm_pmc {
    enum pmc_type type;
    u8 idx;
    bool is_paused;
    bool intr;
    u64 counter;
    u64 emulated_counter;
    u64 eventsel;
    struct perf_event *perf_event;
    struct kvm_vcpu *vcpu;
    u64 current_config;
};

Arch

In arm64: ✅

struct kvm_pmc {
    u8 idx;
    struct perf_event *perf_event;
};

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

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

Differences

Regular

No changes between 5.11 and 5.13 ✅
Changed between 5.13 and 5.15 ⚠️
- Field added. bool is_paused
Changed between 5.15 and 5.19 ⚠️
- Field added. bool intr
Changed between 5.19 and 6.2 ⚠️
- Field added. u64 prev_counter
No changes between 6.2 and 6.5 ✅
Changed between 6.5 and 6.8 ⚠️
- Field added. u64 emulated_counter
- Field removed. u64 prev_counter

Arch

DepSurf

Struct: kvm_pmc

Status

Differences

Struct: `kvm_pmc`