DepSurf

Tracepoint: `amd_pstate_perf`

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: Absent ⚠️
In 5.13: Absent ⚠️
In 5.15: Absent ⚠️

In 5.19: ✅

Event:

struct trace_event_raw_amd_pstate_perf {
    struct trace_entry ent;
    long unsigned int min_perf;
    long unsigned int target_perf;
    long unsigned int capacity;
    long long unsigned int freq;
    long long unsigned int mperf;
    long long unsigned int aperf;
    long long unsigned int tsc;
    unsigned int cpu_id;
    bool changed;
    bool fast_switch;
    char __data[0];
};

Function:

void trace_event_raw_event_amd_pstate_perf(void *__data, long unsigned int min_perf, long unsigned int target_perf, long unsigned int capacity, u64 freq, u64 mperf, u64 aperf, u64 tsc, unsigned int cpu_id, bool changed, bool fast_switch);

In 6.2: ✅

Event:

struct trace_event_raw_amd_pstate_perf {
    struct trace_entry ent;
    long unsigned int min_perf;
    long unsigned int target_perf;
    long unsigned int capacity;
    long long unsigned int freq;
    long long unsigned int mperf;
    long long unsigned int aperf;
    long long unsigned int tsc;
    unsigned int cpu_id;
    bool changed;
    bool fast_switch;
    char __data[0];
};

Function:

void trace_event_raw_event_amd_pstate_perf(void *__data, long unsigned int min_perf, long unsigned int target_perf, long unsigned int capacity, u64 freq, u64 mperf, u64 aperf, u64 tsc, unsigned int cpu_id, bool changed, bool fast_switch);

In 6.5: ✅

Event:

struct trace_event_raw_amd_pstate_perf {
    struct trace_entry ent;
    long unsigned int min_perf;
    long unsigned int target_perf;
    long unsigned int capacity;
    long long unsigned int freq;
    long long unsigned int mperf;
    long long unsigned int aperf;
    long long unsigned int tsc;
    unsigned int cpu_id;
    bool changed;
    bool fast_switch;
    char __data[0];
};

Function:

void trace_event_raw_event_amd_pstate_perf(void *__data, long unsigned int min_perf, long unsigned int target_perf, long unsigned int capacity, u64 freq, u64 mperf, u64 aperf, u64 tsc, unsigned int cpu_id, bool changed, bool fast_switch);

In 6.8: ✅

Event:

struct trace_event_raw_amd_pstate_perf {
    struct trace_entry ent;
    long unsigned int min_perf;
    long unsigned int target_perf;
    long unsigned int capacity;
    long long unsigned int freq;
    long long unsigned int mperf;
    long long unsigned int aperf;
    long long unsigned int tsc;
    unsigned int cpu_id;
    bool changed;
    bool fast_switch;
    char __data[0];
};

Function:

void trace_event_raw_event_amd_pstate_perf(void *__data, long unsigned int min_perf, long unsigned int target_perf, long unsigned int capacity, u64 freq, u64 mperf, u64 aperf, u64 tsc, unsigned int cpu_id, bool changed, bool fast_switch);

Arch

In arm64: Absent ⚠️
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 5.19 and 6.2 ✅
No changes between 6.2 and 6.5 ✅
No changes between 6.5 and 6.8 ✅

DepSurf

Tracepoint: amd_pstate_perf

Status

Differences

Tracepoint: `amd_pstate_perf`