DepSurf

Struct: `bpf_kfunc_call_arg_meta`

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: Absent ⚠️

In 6.2: ✅

struct bpf_kfunc_call_arg_meta {
    struct btf *btf;
    u32 func_id;
    u32 kfunc_flags;
    const struct btf_type *func_proto;
    const char *func_name;
    u32 ref_obj_id;
    u8 release_regno;
    bool r0_rdonly;
    u32 ret_btf_id;
    u64 r0_size;
    struct (anon) arg_constant;
    struct (anon) arg_obj_drop;
    struct (anon) arg_list_head;
};

In 6.5: ✅

struct bpf_kfunc_call_arg_meta {
    struct btf *btf;
    u32 func_id;
    u32 kfunc_flags;
    const struct btf_type *func_proto;
    const char *func_name;
    u32 ref_obj_id;
    u8 release_regno;
    bool r0_rdonly;
    u32 ret_btf_id;
    u64 r0_size;
    u32 subprogno;
    struct (anon) arg_constant;
    struct btf *arg_btf;
    u32 arg_btf_id;
    bool arg_owning_ref;
    struct (anon) arg_list_head;
    struct (anon) arg_rbtree_root;
    struct (anon) initialized_dynptr;
    struct (anon) iter;
    u64 mem_size;
};

In 6.8: ✅

struct bpf_kfunc_call_arg_meta {
    struct btf *btf;
    u32 func_id;
    u32 kfunc_flags;
    const struct btf_type *func_proto;
    const char *func_name;
    u32 ref_obj_id;
    u8 release_regno;
    bool r0_rdonly;
    u32 ret_btf_id;
    u64 r0_size;
    u32 subprogno;
    struct (anon) arg_constant;
    struct btf *arg_btf;
    u32 arg_btf_id;
    bool arg_owning_ref;
    struct (anon) arg_list_head;
    struct (anon) arg_rbtree_root;
    struct (anon) initialized_dynptr;
    struct (anon) iter;
    u64 mem_size;
};

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

Changed between 6.2 and 6.5 ⚠️
- Field added. u32 subprogno
- Field added. struct btf *arg_btf
- Field added. u32 arg_btf_id
- Field added. bool arg_owning_ref
- Field added. struct (anon) arg_rbtree_root
- Field added. struct (anon) initialized_dynptr
- Field added. struct (anon) iter
- Field added. u64 mem_size
- Field removed. struct (anon) arg_obj_drop
No changes between 6.5 and 6.8 ✅

DepSurf

Struct: bpf_kfunc_call_arg_meta

Status

Differences

Struct: `bpf_kfunc_call_arg_meta`