DepSurf

Function: tcp_set_congestion_control

Status

Regular

• In 4.4: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff81780c40)
  Location: net/ipv4/tcp_cong.c:338
  Inline: False
  

  Symbols:

  ffffffff81780c40-ffffffff81780cf6: tcp_set_congestion_control (STB_GLOBAL)
  

• In 4.8: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff817ee130)
  Location: net/ipv4/tcp_cong.c:338
  Inline: False
  

  Symbols:

  ffffffff817ee130-ffffffff817ee1e0: tcp_set_congestion_control (STB_GLOBAL)
  

• In 4.10: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff8181eae0)
  Location: net/ipv4/tcp_cong.c:341
  Inline: False
  

  Symbols:

  ffffffff8181eae0-ffffffff8181ebda: tcp_set_congestion_control (STB_GLOBAL)
  

• In 4.13: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff8183f2b0)
  Location: net/ipv4/tcp_cong.c:341
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  ffffffff8183f2b0-ffffffff8183f402: tcp_set_congestion_control (STB_GLOBAL)
  

• In 4.15: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff818bea10)
  Location: net/ipv4/tcp_cong.c:335
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  ffffffff818bea10-ffffffff818beb62: tcp_set_congestion_control (STB_GLOBAL)
  

• In 4.18: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff81914600)
  Location: net/ipv4/tcp_cong.c:335
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  ffffffff81914600-ffffffff8191474d: tcp_set_congestion_control (STB_GLOBAL)
  

• In 5.0: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff81942db0)
  Location: net/ipv4/tcp_cong.c:335
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  ffffffff81942db0-ffffffff81942efd: tcp_set_congestion_control (STB_GLOBAL)
  

• In 5.3: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff819a7380)
  Location: net/ipv4/tcp_cong.c:336
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  ffffffff819a7380-ffffffff819a74ba: tcp_set_congestion_control (STB_GLOBAL)
  

• In 5.4: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff819de040)
  Location: net/ipv4/tcp_cong.c:336
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  ffffffff819de040-ffffffff819de17a: tcp_set_congestion_control (STB_GLOBAL)
  

• In 5.8: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff81acb3f0)
  Location: net/ipv4/tcp_cong.c:342
  Inline: False
  Direct callers:
    - net/core/filter.c:_bpf_setsockopt
  

  Symbols:

  ffffffff81acb3f0-ffffffff81acb584: tcp_set_congestion_control (STB_GLOBAL)
  

• In 5.11: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff81ad7300)
  Location: net/ipv4/tcp_cong.c:348
  Inline: False
  Direct callers:
    - net/core/filter.c:_bpf_setsockopt
  

  Symbols:

  ffffffff81ad7300-ffffffff81ad757b: tcp_set_congestion_control (STB_GLOBAL)
  

• In 5.13: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff81ac23f0)
  Location: net/ipv4/tcp_cong.c:352
  Inline: False
  Direct callers:
    - net/core/filter.c:_bpf_setsockopt
    - net/mptcp/sockopt.c:sync_socket_options
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp_congestion
  

  Symbols:

  ffffffff81ac23f0-ffffffff81ac2665: tcp_set_congestion_control (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_cong.c (0)
  Location: net/ipv4/tcp_cong.c:352
  Inline: False
  Direct callers:
    - net/core/filter.c:_bpf_setsockopt
    - net/mptcp/sockopt.c:sync_socket_options
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp_congestion
  

  Symbols:

  ffffffff81d3bc7a-ffffffff81d3bd0c: tcp_set_congestion_control.cold (STB_LOCAL)
  ffffffff81b80160-ffffffff81b80418: tcp_set_congestion_control (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_cong.c (0)
  Location: net/ipv4/tcp_cong.c:362
  Inline: False
  Direct callers:
    - net/core/filter.c:_bpf_setsockopt
    - net/mptcp/sockopt.c:sync_socket_options
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp_congestion
  

  Symbols:

  ffffffff81f084b8-ffffffff81f08543: tcp_set_congestion_control.cold (STB_LOCAL)
  ffffffff81d104d0-ffffffff81d10782: tcp_set_congestion_control (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_cong.c (0)
  Location: net/ipv4/tcp_cong.c:362
  Inline: False
  Direct callers:
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/mptcp/sockopt.c:sync_socket_options
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp_congestion
  

  Symbols:

  ffffffff820aff59-ffffffff820affe4: tcp_set_congestion_control.cold (STB_LOCAL)
  ffffffff81ed61f0-ffffffff81ed64a2: tcp_set_congestion_control (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_cong.c (0)
  Location: net/ipv4/tcp_cong.c:414
  Inline: False
  Direct callers:
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/mptcp/sockopt.c:sync_socket_options
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp_congestion
  

  Symbols:

  ffffffff82131218-ffffffff82131295: tcp_set_congestion_control.cold (STB_LOCAL)
  ffffffff81f35120-ffffffff81f353ba: tcp_set_congestion_control (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_cong.c (0)
  Location: net/ipv4/tcp_cong.c:414
  Inline: False
  Direct callers:
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp_congestion
  

  Symbols:

  ffffffff82212b79-ffffffff82212bf6: tcp_set_congestion_control.cold (STB_LOCAL)
  ffffffff81ffb2a0-ffffffff81ffb53a: tcp_set_congestion_control (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffff800010c91620)
  Location: net/ipv4/tcp_cong.c:336
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  ffff800010c91620-ffff800010c91760: tcp_set_congestion_control (STB_GLOBAL)
  

• In armhf: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (c0da0224)
  Location: net/ipv4/tcp_cong.c:336
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  c0da0224-c0da0360: tcp_set_congestion_control (STB_GLOBAL)
  

• In ppc64el: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (c000000000da1180)
  Location: net/ipv4/tcp_cong.c:336
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  c000000000da1180-c000000000da1580: tcp_set_congestion_control (STB_GLOBAL)
  

• In riscv64: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffe0007f131e)
  Location: net/ipv4/tcp_cong.c:336
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  ffffffe0007f131e-ffffffe0007f141c: tcp_set_congestion_control (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff8197deb0)
  Location: net/ipv4/tcp_cong.c:336
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  ffffffff8197deb0-ffffffff8197dfea: tcp_set_congestion_control (STB_GLOBAL)
  

• In azure: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff81937970)
  Location: net/ipv4/tcp_cong.c:336
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  ffffffff81937970-ffffffff81937aaa: tcp_set_congestion_control (STB_GLOBAL)
  

• In gcp: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff819e8680)
  Location: net/ipv4/tcp_cong.c:336
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  ffffffff819e8680-ffffffff819e87ba: tcp_set_congestion_control (STB_GLOBAL)
  

• In lowlatency: ✅

  int tcp_set_congestion_control(struct sock *sk, const char *name, bool load, bool reinit, bool cap_net_admin);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff819f23e0)
  Location: net/ipv4/tcp_cong.c:336
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_setsockopt
  

  Symbols:

  ffffffff819f23e0-ffffffff819f2525: tcp_set_congestion_control (STB_GLOBAL)
  

Differences

Regular

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

  • Param added. bool load
  • Param added. bool reinit
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Param added. bool cap_net_admin
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Param removed. bool reinit
  • Param reordered. sk, name, load, reinit, cap_net_admin ➡️ sk, name, load, cap_net_admin
• 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 ✅