DepSurf

Tracepoint: `bpf_map_lookup_elem`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️

In 4.13: ✅

Event:

struct trace_event_raw_bpf_map_keyval {
    struct trace_entry ent;
    u32 type;
    u32 key_len;
    u32 __data_loc_key;
    bool key_trunc;
    u32 val_len;
    u32 __data_loc_val;
    bool val_trunc;
    int ufd;
    char __data[0];
};

Function:

void trace_event_raw_event_bpf_map_keyval(void *__data, const struct bpf_map *map, int ufd, const void *key, const void *val);

In 4.15: ✅

Event:

struct trace_event_raw_bpf_map_keyval {
    struct trace_entry ent;
    u32 type;
    u32 key_len;
    u32 __data_loc_key;
    bool key_trunc;
    u32 val_len;
    u32 __data_loc_val;
    bool val_trunc;
    int ufd;
    char __data[0];
};

Function:

void trace_event_raw_event_bpf_map_keyval(void *__data, const struct bpf_map *map, int ufd, const void *key, const void *val);

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: Absent ⚠️
In 6.2: Absent ⚠️
In 6.5: Absent ⚠️
In 6.8: Absent ⚠️

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 4.13 and 4.15 ✅

DepSurf

Tracepoint: bpf_map_lookup_elem

Status

Differences

Tracepoint: `bpf_map_lookup_elem`