DepSurf

Function: refcount_add_checked

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: Selective Inline ⚠️

  void refcount_add_checked(unsigned int i, refcount_t *r);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/refcount.c (ffffffff814e2110)
  Location: lib/refcount.c:100
  Inline: True
  

  Symbols:

  ffffffff814e2110-ffffffff814e213f: refcount_add_checked (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  void refcount_add_checked(unsigned int i, refcount_t *r);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/refcount.c (ffffffff8150dfb0)
  Location: lib/refcount.c:103
  Inline: True
  

  Symbols:

  ffffffff8150dfb0-ffffffff8150dfdf: refcount_add_checked (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  void refcount_add_checked(unsigned int i, refcount_t *r);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/refcount.c (ffffffff8152be00)
  Location: lib/refcount.c:103
  Inline: True
  

  Symbols:

  ffffffff8152be00-ffffffff8152be2f: refcount_add_checked (STB_GLOBAL)
  

• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Selective Inline ⚠️

  void refcount_add_checked(unsigned int i, refcount_t *r);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/refcount.c (ffff800010637c68)
  Location: lib/refcount.c:103
  Inline: True
  Direct callers:
    - mm/memcontrol.c:mem_cgroup_try_charge_swap
    - mm/memcontrol.c:mem_cgroup_swapout
    - mm/memcontrol.c:__mem_cgroup_clear_mc
    - fs/io_uring.c:__arm64_sys_io_uring_register
    - net/core/sock.c:skb_set_owner_w
    - net/core/datagram.c:__zerocopy_sg_from_iter
    - net/ipv4/ip_output.c:ip_append_page
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
    - net/ipv4/tcp_offload.c:tcp_gso_segment
    - net/ipv4/udp_offload.c:__udp_gso_segment
    - net/unix/af_unix.c:unix_stream_sendpage
    - net/packet/af_packet.c:tpacket_snd
  

  Symbols:

  ffff800010637c68-ffff800010637cb0: refcount_add_checked (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  void refcount_add_checked(unsigned int i, refcount_t *r);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/refcount.c (c07dd510)
  Location: lib/refcount.c:103
  Inline: True
  Direct callers:
    - mm/memcontrol.c:__mem_cgroup_clear_mc
    - fs/io_uring.c:__se_sys_io_uring_register
    - net/core/sock.c:skb_set_owner_w
    - net/core/datagram.c:__zerocopy_sg_from_iter
    - net/ipv4/ip_output.c:ip_append_page
    - net/ipv4/ip_output.c:__ip_append_data
    - net/ipv4/ip_output.c:__ip_append_data
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
    - net/ipv4/tcp_offload.c:tcp_gso_segment
    - net/ipv4/udp_offload.c:__udp_gso_segment
    - net/unix/af_unix.c:unix_stream_sendpage
    - net/ipv6/ip6_output.c:__ip6_append_data
    - net/ipv6/ip6_output.c:__ip6_append_data
    - net/packet/af_packet.c:tpacket_snd
  

  Symbols:

  c07dd510-c07dd564: refcount_add_checked (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  void refcount_add_checked(unsigned int i, refcount_t *r);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/refcount.c (c0000000007dd8c0)
  Location: lib/refcount.c:103
  Inline: True
  

  Symbols:

  c0000000007dd8c0-c0000000007dd924: refcount_add_checked (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  void refcount_add_checked(unsigned int i, refcount_t *r);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/refcount.c (ffffffe000464a82)
  Location: lib/refcount.c:103
  Inline: True
  

  Symbols:

  ffffffe000464a82-ffffffe000464ac4: refcount_add_checked (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  void refcount_add_checked(unsigned int i, refcount_t *r);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/refcount.c (ffffffff815243e0)
  Location: lib/refcount.c:103
  Inline: True
  

  Symbols:

  ffffffff815243e0-ffffffff8152440f: refcount_add_checked (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  void refcount_add_checked(unsigned int i, refcount_t *r);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/refcount.c (ffffffff815146c0)
  Location: lib/refcount.c:103
  Inline: True
  

  Symbols:

  ffffffff815146c0-ffffffff815146ef: refcount_add_checked (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  void refcount_add_checked(unsigned int i, refcount_t *r);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/refcount.c (ffffffff81520470)
  Location: lib/refcount.c:103
  Inline: True
  

  Symbols:

  ffffffff81520470-ffffffff8152049f: refcount_add_checked (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  void refcount_add_checked(unsigned int i, refcount_t *r);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/refcount.c (ffffffff81539df0)
  Location: lib/refcount.c:103
  Inline: True
  

  Symbols:

  ffffffff81539df0-ffffffff81539e1f: refcount_add_checked (STB_GLOBAL)
  

Differences

Regular

• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅

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 ✅