website-struct

Struct: `bpf_trampoline`

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: ✅

struct bpf_trampoline {
    struct hlist_node hlist;
    struct mutex mutex;
    refcount_t refcnt;
    u64 key;
    struct (anon) func;
    struct bpf_prog *extension_prog;
    struct hlist_head progs_hlist[3];
    int progs_cnt[3];
    void *image;
    u64 selector;
    struct bpf_ksym ksym;
};

In 5.11: ✅

struct bpf_trampoline {
    struct hlist_node hlist;
    struct mutex mutex;
    refcount_t refcnt;
    u64 key;
    struct (anon) func;
    struct bpf_prog *extension_prog;
    struct hlist_head progs_hlist[3];
    int progs_cnt[3];
    struct bpf_tramp_image *cur_image;
    u64 selector;
};

In 5.13: ✅

struct bpf_trampoline {
    struct hlist_node hlist;
    struct mutex mutex;
    refcount_t refcnt;
    u64 key;
    struct (anon) func;
    struct bpf_prog *extension_prog;
    struct hlist_head progs_hlist[3];
    int progs_cnt[3];
    struct bpf_tramp_image *cur_image;
    u64 selector;
    struct module *mod;
};

In 5.15: ✅

struct bpf_trampoline {
    struct hlist_node hlist;
    struct mutex mutex;
    refcount_t refcnt;
    u64 key;
    struct (anon) func;
    struct bpf_prog *extension_prog;
    struct hlist_head progs_hlist[3];
    int progs_cnt[3];
    struct bpf_tramp_image *cur_image;
    u64 selector;
    struct module *mod;
};

In 5.19: ✅

struct bpf_trampoline {
    struct hlist_node hlist;
    struct mutex mutex;
    refcount_t refcnt;
    u64 key;
    struct (anon) func;
    struct bpf_prog *extension_prog;
    struct hlist_head progs_hlist[3];
    int progs_cnt[3];
    struct bpf_tramp_image *cur_image;
    u64 selector;
    struct module *mod;
};

In 6.2: ✅

struct bpf_trampoline {
    struct hlist_node hlist;
    struct ftrace_ops *fops;
    struct mutex mutex;
    refcount_t refcnt;
    u32 flags;
    u64 key;
    struct (anon) func;
    struct bpf_prog *extension_prog;
    struct hlist_head progs_hlist[3];
    int progs_cnt[3];
    struct bpf_tramp_image *cur_image;
    u64 selector;
    struct module *mod;
};

In 6.5: ✅

struct bpf_trampoline {
    struct hlist_node hlist;
    struct ftrace_ops *fops;
    struct mutex mutex;
    refcount_t refcnt;
    u32 flags;
    u64 key;
    struct (anon) func;
    struct bpf_prog *extension_prog;
    struct hlist_head progs_hlist[3];
    int progs_cnt[3];
    struct bpf_tramp_image *cur_image;
    struct module *mod;
};

In 6.8: ✅

struct bpf_trampoline {
    struct hlist_node hlist;
    struct ftrace_ops *fops;
    struct mutex mutex;
    refcount_t refcnt;
    u32 flags;
    u64 key;
    struct (anon) func;
    struct bpf_prog *extension_prog;
    struct hlist_head progs_hlist[3];
    int progs_cnt[3];
    struct bpf_tramp_image *cur_image;
    struct module *mod;
};

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 5.8 and 5.11 ⚠️
- Field added. struct bpf_tramp_image *cur_image
- Field removed. void *image
- Field removed. struct bpf_ksym ksym
Changed between 5.11 and 5.13 ⚠️
- Field added. struct module *mod
No changes between 5.13 and 5.15 ✅
No changes between 5.15 and 5.19 ✅
Changed between 5.19 and 6.2 ⚠️
- Field added. struct ftrace_ops *fops
- Field added. u32 flags
Changed between 6.2 and 6.5 ⚠️
- Field removed. u64 selector
No changes between 6.5 and 6.8 ✅

website-struct

Struct: bpf_trampoline

Status

Differences

Struct: `bpf_trampoline`