DepSurf

Function: __do_once_done

Status

Regular

• In 4.4: ✅

  void __do_once_done(bool *done, struct static_key *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff81400dc0)
  Location: lib/once.c:54
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_tcp_sequence_number
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/flow_dissector.c:__skb_get_hash
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/route.c:__ip_select_ident
    - net/ipv4/route.c:find_exception
    - net/ipv4/ip_fragment.c:ipqhashfn
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp_ehashfn
    - net/ipv4/fib_semantics.c:fib_rebalance
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/reassembly.c:inet6_hash_frag
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/output_core.c:ipv6_proxy_select_ident
    - net/ipv6/output_core.c:ipv6_select_ident
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff81400dc0-ffffffff81400e31: __do_once_done (STB_GLOBAL)
  

• In 4.8: ✅

  void __do_once_done(bool *done, struct static_key *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff81448560)
  Location: lib/once.c:54
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_sequence_number
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_sequence_number
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/route.c:__ip_select_ident
    - net/ipv4/ip_fragment.c:ipqhashfn
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp_ehashfn
    - net/ipv4/fib_semantics.c:fib_rebalance
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/reassembly.c:inet6_hash_frag
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/output_core.c:ipv6_select_ident
    - net/ipv6/output_core.c:ipv6_proxy_select_ident
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff81448560-ffffffff814485d1: __do_once_done (STB_GLOBAL)
  

• In 4.10: ✅

  void __do_once_done(bool *done, struct static_key *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff81466f50)
  Location: lib/once.c:54
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_sequence_number
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_sequence_number
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/route.c:__ip_select_ident
    - net/ipv4/ip_fragment.c:ipqhashfn
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp_ehashfn
    - net/ipv4/fib_semantics.c:fib_rebalance
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/reassembly.c:inet6_hash_frag
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/output_core.c:ipv6_select_ident
    - net/ipv6/output_core.c:ipv6_proxy_select_ident
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff81466f50-ffffffff81466fc1: __do_once_done (STB_GLOBAL)
  

• In 4.13: ✅

  void __do_once_done(bool *done, struct static_key *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff8146c410)
  Location: lib/once.c:54
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/route.c:__ip_select_ident
    - net/ipv4/ip_fragment.c:ipqhashfn
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp_ehashfn
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/reassembly.c:inet6_hash_frag
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/output_core.c:ipv6_select_ident
    - net/ipv6/output_core.c:ipv6_proxy_select_ident
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff8146c410-ffffffff8146c481: __do_once_done (STB_GLOBAL)
  

• In 4.15: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff81498710)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/route.c:__ip_select_ident
    - net/ipv4/ip_fragment.c:ipqhashfn
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp_ehashfn
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:rt6_exception_hash
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/reassembly.c:inet6_hash_frag
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/output_core.c:ipv6_select_ident
    - net/ipv6/output_core.c:ipv6_proxy_select_ident
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff81498710-ffffffff81498781: __do_once_done (STB_GLOBAL)
  

• In 4.18: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff814cd900)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/route.c:__ip_select_ident
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp_ehashfn
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:rt6_exception_hash
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/output_core.c:ipv6_select_ident
    - net/ipv6/output_core.c:ipv6_proxy_select_ident
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff814cd900-ffffffff814cd971: __do_once_done (STB_GLOBAL)
  

• In 5.0: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff814e1fd0)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/route.c:__ip_select_ident
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp4_lib_lookup2
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:rt6_exception_hash
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/output_core.c:ipv6_select_ident
    - net/ipv6/output_core.c:ipv6_proxy_select_ident
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff814e1fd0-ffffffff814e2041: __do_once_done (STB_GLOBAL)
  

• In 5.3: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff8150de80)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp4_lib_lookup2
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:rt6_exception_hash
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff8150de80-ffffffff8150def1: __do_once_done (STB_GLOBAL)
  

• In 5.4: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff8152bcd0)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp4_lib_lookup2
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:rt6_exception_hash
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff8152bcd0-ffffffff8152bd41: __do_once_done (STB_GLOBAL)
  

• In 5.8: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff8158f6e0)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - fs/crypto/keyring.c:fscrypt_add_test_dummy_key
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/ethtool/ioctl.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:__rt6_find_exception_spinlock
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff8158f6e0-ffffffff8158f754: __do_once_done (STB_GLOBAL)
  

• In 5.11: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff815ac210)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - fs/crypto/keyring.c:fscrypt_add_test_dummy_key
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/ethtool/ioctl.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp_ehashfn
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:__rt6_find_exception_spinlock
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff815ac210-ffffffff815ac284: __do_once_done (STB_GLOBAL)
  

• In 5.13: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags, struct module *mod);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff815b6ec0)
  Location: lib/once.c:60
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - fs/crypto/keyring.c:fscrypt_add_test_dummy_key
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/ethtool/ioctl.c:netdev_rss_key_fill
    - net/ipv4/route.c:fnhe_hashfun
    - net/ipv4/inet_hashtables.c:__inet_hash_connect
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp_ehashfn
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/mptcp/syncookies.c:mptcp_join_entry_hash
  

  Symbols:

  ffffffff815b6ec0-ffffffff815b6f52: __do_once_done (STB_GLOBAL)
  

• In 5.15: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags, struct module *mod);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff8161d470)
  Location: lib/once.c:60
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - fs/crypto/keyring.c:fscrypt_add_test_dummy_key
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/ethtool/ioctl.c:netdev_rss_key_fill
    - net/ipv4/route.c:fnhe_hashfun
    - net/ipv4/inet_hashtables.c:__inet_hash_connect
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp_ehashfn
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/mptcp/syncookies.c:mptcp_join_entry_hash
  

  Symbols:

  ffffffff8161d470-ffffffff8161d502: __do_once_done (STB_GLOBAL)
  

• In 5.19: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags, struct module *mod);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff816eaf50)
  Location: lib/once.c:60
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - fs/crypto/keyring.c:fscrypt_get_test_dummy_secret
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/ethtool/ioctl.c:netdev_rss_key_fill
    - net/ipv4/route.c:fnhe_hashfun
    - net/ipv4/inet_hashtables.c:__inet_hash_connect
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp_ehashfn
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/mptcp/syncookies.c:mptcp_join_entry_hash
  

  Symbols:

  ffffffff816eaf50-ffffffff816eafe9: __do_once_done (STB_GLOBAL)
  

• In 6.2: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags, struct module *mod);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff817db5b0)
  Location: lib/once.c:60
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - fs/crypto/keyring.c:fscrypt_get_test_dummy_secret
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/ethtool/ioctl.c:netdev_rss_key_fill
    - net/ipv4/route.c:fnhe_hashfun
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp_ehashfn
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/mptcp/syncookies.c:mptcp_join_entry_hash
  

  Symbols:

  ffffffff817db5b0-ffffffff817db5eb: __do_once_done (STB_GLOBAL)
  

• In 6.5: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags, struct module *mod);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff8181a820)
  Location: lib/once.c:60
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - fs/crypto/keyring.c:fscrypt_get_test_dummy_secret
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/ethtool/ioctl.c:netdev_rss_key_fill
    - net/ipv4/route.c:fnhe_hashfun
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp_ehashfn
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/mptcp/syncookies.c:mptcp_join_entry_hash
  

  Symbols:

  ffffffff8181a820-ffffffff8181a85b: __do_once_done (STB_GLOBAL)
  

• In 6.8: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags, struct module *mod);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff8185fba0)
  Location: lib/once.c:60
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - fs/crypto/keyring.c:fscrypt_get_test_dummy_secret
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/ethtool/ioctl.c:netdev_rss_key_fill
    - net/ipv4/route.c:fnhe_hashfun
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp_ehashfn
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/udp.c:udp6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/mptcp/syncookies.c:mptcp_join_entry_hash
  

  Symbols:

  ffffffff8185fba0-ffffffff8185fbdb: __do_once_done (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffff8000106376d0)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp4_lib_lookup2
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:rt6_exception_hash
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffff8000106376d0-ffff80001063775c: __do_once_done (STB_GLOBAL)
  

• In armhf: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (c07dd2c4)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp4_lib_lookup2
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:rt6_exception_hash
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  c07dd2c4-c07dd34c: __do_once_done (STB_GLOBAL)
  

• In ppc64el: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (c0000000007dd6d0)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp4_lib_lookup2
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:rt6_exception_hash
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  c0000000007dd6d0-c0000000007dd78c: __do_once_done (STB_GLOBAL)
  

• In riscv64: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffe0004648e0)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp4_lib_lookup2
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:rt6_exception_hash
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffe0004648e0-ffffffe00046495a: __do_once_done (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff815242b0)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - drivers/nvme/host/pci.c:nvme_map_data
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp4_lib_lookup2
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:rt6_exception_hash
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff815242b0-ffffffff81524321: __do_once_done (STB_GLOBAL)
  

• In azure: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff81514590)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - drivers/nvme/host/pci.c:nvme_map_data
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp4_lib_lookup2
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:rt6_exception_hash
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff81514590-ffffffff81514601: __do_once_done (STB_GLOBAL)
  

• In gcp: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff81520340)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/netfilter/nf_conntrack_core.c:nf_ct_get_id
    - net/netfilter/nf_conntrack_core.c:hash_conntrack_raw
    - net/netfilter/nf_conntrack_expect.c:nf_ct_expect_dst_hash
    - net/netfilter/nf_conntrack_netlink.c:nf_expect_get_id
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp4_lib_lookup2
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:rt6_exception_hash
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff81520340-ffffffff815203b1: __do_once_done (STB_GLOBAL)
  

• In lowlatency: ✅

  void __do_once_done(bool *done, struct static_key_true *once_key, long unsigned int *flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/once.c (ffffffff81539cc0)
  Location: lib/once.c:55
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_user_rnd_init_once
    - net/core/secure_seq.c:secure_dccpv6_sequence_number
    - net/core/secure_seq.c:secure_dccp_sequence_number
    - net/core/secure_seq.c:secure_ipv4_port_ephemeral
    - net/core/secure_seq.c:secure_tcp_seq
    - net/core/secure_seq.c:secure_tcp_ts_off
    - net/core/secure_seq.c:secure_ipv6_port_ephemeral
    - net/core/secure_seq.c:secure_tcpv6_seq
    - net/core/secure_seq.c:secure_tcpv6_ts_off
    - net/core/flow_dissector.c:__skb_get_hash
    - net/core/flow_dissector.c:__skb_get_hash_symmetric
    - net/core/flow_dissector.c:flow_hash_from_keys
    - net/core/ethtool.c:netdev_rss_key_fill
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:find_exception
    - net/ipv4/route.c:update_or_create_fnhe
    - net/ipv4/inet_hashtables.c:inet_ehashfn
    - net/ipv4/udp.c:udp_flow_hashrnd
    - net/ipv4/udp.c:udp4_lib_lookup2
    - net/ipv4/syncookies.c:cookie_hash
    - net/ipv6/route.c:rt6_exception_hash
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/udp.c:udp6_lib_lookup2
    - net/ipv6/syncookies.c:cookie_hash
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
    - net/ipv6/inet6_hashtables.c:inet6_ehashfn
  

  Symbols:

  ffffffff81539cc0-ffffffff81539d31: __do_once_done (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• Changed between 4.13 and 4.15 ⚠️

  • Param type changed. struct static_key *once_key ➡️ struct static_key_true *once_key
• 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 ✅
• Changed between 5.11 and 5.13 ⚠️

  • Param added. struct module *mod
• 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 ✅