DepSurf

Function: lookup_nulls_elem_raw

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff8119a400)
  Location: kernel/bpf/hashtab.c:417
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  ffffffff8119a400-ffffffff8119a477: lookup_nulls_elem_raw (STB_LOCAL)
  

• In 4.15: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811a9c10)
  Location: kernel/bpf/hashtab.c:426
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  ffffffff811a9c10-ffffffff811a9c87: lookup_nulls_elem_raw (STB_LOCAL)
  

• In 4.18: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811c10c0)
  Location: kernel/bpf/hashtab.c:436
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  ffffffff811c10c0-ffffffff811c113c: lookup_nulls_elem_raw (STB_LOCAL)
  

• In 5.0: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811d2620)
  Location: kernel/bpf/hashtab.c:450
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  ffffffff811d2620-ffffffff811d269c: lookup_nulls_elem_raw (STB_LOCAL)
  

• In 5.3: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811e6d90)
  Location: kernel/bpf/hashtab.c:438
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  ffffffff811e6d90-ffffffff811e6e10: lookup_nulls_elem_raw (STB_LOCAL)
  

• In 5.4: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811f34f0)
  Location: kernel/bpf/hashtab.c:438
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  ffffffff811f34f0-ffffffff811f3570: lookup_nulls_elem_raw (STB_LOCAL)
  

• In 5.8: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff81216d20)
  Location: kernel/bpf/hashtab.c:550
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_lookup_elem
    - kernel/bpf/hashtab.c:bpf_fd_htab_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_seq_show_elem
    - kernel/bpf/hashtab.c:bpf_percpu_hash_copy
    - kernel/bpf/hashtab.c:htab_lru_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_map_seq_show_elem
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem_sys
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem
  

  Symbols:

  ffffffff81216d20-ffffffff81216d9c: lookup_nulls_elem_raw (STB_LOCAL)
  

• In 5.11: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff812190e0)
  Location: kernel/bpf/hashtab.c:569
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_lookup_elem
    - kernel/bpf/hashtab.c:bpf_fd_htab_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_seq_show_elem
    - kernel/bpf/hashtab.c:bpf_percpu_hash_copy
    - kernel/bpf/hashtab.c:htab_lru_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_map_seq_show_elem
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem_sys
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem
  

  Symbols:

  ffffffff812190e0-ffffffff8121915c: lookup_nulls_elem_raw (STB_LOCAL)
  

• In 5.13: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff8121cae0)
  Location: kernel/bpf/hashtab.c:569
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_lookup_elem
    - kernel/bpf/hashtab.c:bpf_fd_htab_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_seq_show_elem
    - kernel/bpf/hashtab.c:bpf_percpu_hash_copy
    - kernel/bpf/hashtab.c:htab_lru_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_map_seq_show_elem
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem_sys
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem
  

  Symbols:

  ffffffff8121cae0-ffffffff8121cb5c: lookup_nulls_elem_raw (STB_LOCAL)
  

• In 5.15: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff812539e0)
  Location: kernel/bpf/hashtab.c:599
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_lookup_elem
    - kernel/bpf/hashtab.c:bpf_fd_htab_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_seq_show_elem
    - kernel/bpf/hashtab.c:bpf_percpu_hash_copy
    - kernel/bpf/hashtab.c:htab_lru_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_map_seq_show_elem
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem_sys
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem
  

  Symbols:

  ffffffff812539e0-ffffffff81253a5c: lookup_nulls_elem_raw (STB_LOCAL)
  

• In 5.19: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff8129bdf0)
  Location: kernel/bpf/hashtab.c:615
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_lookup_elem
    - kernel/bpf/hashtab.c:bpf_fd_htab_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_seq_show_elem
    - kernel/bpf/hashtab.c:bpf_percpu_hash_copy
    - kernel/bpf/hashtab.c:htab_lru_percpu_map_lookup_percpu_elem
    - kernel/bpf/hashtab.c:htab_lru_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_lookup_percpu_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_map_seq_show_elem
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem_sys
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem
  

  Symbols:

  ffffffff8129bdf0-ffffffff8129be77: lookup_nulls_elem_raw (STB_LOCAL)
  

• In 6.2: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff812f82f0)
  Location: kernel/bpf/hashtab.c:630
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_lookup_elem
    - kernel/bpf/hashtab.c:bpf_fd_htab_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_seq_show_elem
    - kernel/bpf/hashtab.c:bpf_percpu_hash_copy
    - kernel/bpf/hashtab.c:htab_lru_percpu_map_lookup_percpu_elem
    - kernel/bpf/hashtab.c:htab_lru_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_lookup_percpu_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_map_seq_show_elem
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem_sys
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem
  

  Symbols:

  ffffffff812f82f0-ffffffff812f8377: lookup_nulls_elem_raw (STB_LOCAL)
  

• In 6.5: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff81326340)
  Location: kernel/bpf/hashtab.c:637
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_lookup_elem
    - kernel/bpf/hashtab.c:bpf_fd_htab_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_seq_show_elem
    - kernel/bpf/hashtab.c:bpf_percpu_hash_copy
    - kernel/bpf/hashtab.c:htab_lru_percpu_map_lookup_percpu_elem
    - kernel/bpf/hashtab.c:htab_lru_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_lookup_percpu_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_map_seq_show_elem
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem_sys
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem
  

  Symbols:

  ffffffff81326340-ffffffff813263c7: lookup_nulls_elem_raw (STB_LOCAL)
  

• In 6.8: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff8134a980)
  Location: kernel/bpf/hashtab.c:648
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_lookup_elem
    - kernel/bpf/hashtab.c:bpf_fd_htab_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_seq_show_elem
    - kernel/bpf/hashtab.c:bpf_percpu_hash_copy
    - kernel/bpf/hashtab.c:htab_lru_percpu_map_lookup_percpu_elem
    - kernel/bpf/hashtab.c:htab_lru_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_lookup_percpu_elem
    - kernel/bpf/hashtab.c:htab_percpu_map_lookup_elem
    - kernel/bpf/hashtab.c:htab_map_seq_show_elem
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem_sys
    - kernel/bpf/hashtab.c:htab_lru_map_lookup_elem
  

  Symbols:

  ffffffff8134a980-ffffffff8134aa07: lookup_nulls_elem_raw (STB_LOCAL)
  

Arch

• In arm64: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffff800010277318)
  Location: kernel/bpf/hashtab.c:438
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  ffff800010277318-ffff8000102773c8: lookup_nulls_elem_raw (STB_LOCAL)
  

• In armhf: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (c04a9c5c)
  Location: kernel/bpf/hashtab.c:438
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  c04a9c5c-c04a9cf0: lookup_nulls_elem_raw (STB_LOCAL)
  

• In ppc64el: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (c00000000031f830)
  Location: kernel/bpf/hashtab.c:438
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  c00000000031f830-c00000000031f94c: lookup_nulls_elem_raw (STB_LOCAL)
  

• In riscv64: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffe0001af5d4)
  Location: kernel/bpf/hashtab.c:438
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  ffffffe0001af5d4-ffffffe0001af662: lookup_nulls_elem_raw (STB_LOCAL)
  

Flavor

• In aws: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811ebb10)
  Location: kernel/bpf/hashtab.c:438
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  ffffffff811ebb10-ffffffff811ebb90: lookup_nulls_elem_raw (STB_LOCAL)
  

• In azure: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811de8a0)
  Location: kernel/bpf/hashtab.c:438
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  ffffffff811de8a0-ffffffff811de920: lookup_nulls_elem_raw (STB_LOCAL)
  

• In gcp: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811e98e0)
  Location: kernel/bpf/hashtab.c:438
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  ffffffff811e98e0-ffffffff811e9960: lookup_nulls_elem_raw (STB_LOCAL)
  

• In lowlatency: ✅

  struct htab_elem *lookup_nulls_elem_raw(struct hlist_nulls_head *head, u32 hash, void *key, u32 key_size, u32 n_buckets);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811f7cb0)
  Location: kernel/bpf/hashtab.c:438
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_map_update_elem
    - kernel/bpf/hashtab.c:htab_map_get_next_key
    - kernel/bpf/hashtab.c:__htab_map_lookup_elem
  

  Symbols:

  ffffffff811f7cb0-ffffffff811f7d30: lookup_nulls_elem_raw (STB_LOCAL)
  

Differences

Regular

• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅