DepSurf

Function: `sock_zerocopy_put`

Status

Regular

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

In 4.15: Selective Inline ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (ffffffff81833ed0)
Location: net/core/skbuff.c:1080
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_sendmsg_locked

Symbols:

ffffffff81833ed0-ffffffff81833f0d: sock_zerocopy_put (STB_GLOBAL)

In 4.18: Selective Inline ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (ffffffff8187e360)
Location: net/core/skbuff.c:1081
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_sendmsg_locked

Symbols:

ffffffff8187e360-ffffffff8187e39c: sock_zerocopy_put (STB_GLOBAL)

In 5.0: Selective Inline ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (ffffffff8189ef20)
Location: net/core/skbuff.c:1083
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:sock_zerocopy_put_abort
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_sendmsg_locked

Symbols:

ffffffff8189ef20-ffffffff8189ef5c: sock_zerocopy_put (STB_GLOBAL)

In 5.3: Selective Inline ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (ffffffff818e9750)
Location: net/core/skbuff.c:1245
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:sock_zerocopy_put_abort
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_shifted_skb
  - net/ipv4/tcp_output.c:tcp_send_synack
  - net/ipv4/tcp_output.c:__tcp_retransmit_skb
  - net/ipv4/tcp_output.c:tcp_mtu_probe

Symbols:

ffffffff818e9750-ffffffff818e978c: sock_zerocopy_put (STB_GLOBAL)

In 5.4: Selective Inline ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (ffffffff8191b8c0)
Location: net/core/skbuff.c:1245
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:sock_zerocopy_put_abort
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_shifted_skb
  - net/ipv4/tcp_output.c:tcp_send_synack
  - net/ipv4/tcp_output.c:__tcp_retransmit_skb
  - net/ipv4/tcp_output.c:tcp_mtu_probe

Symbols:

ffffffff8191b8c0-ffffffff8191b8fc: sock_zerocopy_put (STB_GLOBAL)

In 5.8: Selective Inline ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (ffffffff819ed7d0)
Location: net/core/skbuff.c:1244
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:sock_zerocopy_put_abort
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_shifted_skb
  - net/ipv4/tcp_output.c:tcp_collapse_retrans

Symbols:

ffffffff819ed7d0-ffffffff819ed828: sock_zerocopy_put (STB_GLOBAL)

In 5.11: Selective Inline ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (ffffffff819ed490)
Location: net/core/skbuff.c:1255
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:sock_zerocopy_put_abort
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_shifted_skb
  - net/ipv4/tcp_output.c:tcp_collapse_retrans

Symbols:

ffffffff819ed490-ffffffff819ed4e8: sock_zerocopy_put (STB_GLOBAL)

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 sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (ffff800010bb5e30)
Location: net/core/skbuff.c:1245
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_shifted_skb
  - net/ipv4/tcp_output.c:tcp_send_synack
  - net/ipv4/tcp_output.c:__tcp_retransmit_skb
  - net/ipv4/tcp_output.c:tcp_mtu_probe

Symbols:

ffff800010bb5e30-ffff800010bb5e8c: sock_zerocopy_put (STB_GLOBAL)

In armhf: Selective Inline ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (c0cd2dec)
Location: net/core/skbuff.c:1245
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:sock_zerocopy_put_abort
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_shifted_skb
  - net/ipv4/tcp_output.c:tcp_send_synack
  - net/ipv4/tcp_output.c:__tcp_retransmit_skb
  - net/ipv4/tcp_output.c:tcp_mtu_probe

Symbols:

c0cd2dec-c0cd2e44: sock_zerocopy_put (STB_GLOBAL)

In ppc64el: Selective Inline ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (c000000000c8d330)
Location: net/core/skbuff.c:1245
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:sock_zerocopy_put_abort
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_shifted_skb
  - net/ipv4/tcp_output.c:tcp_send_synack
  - net/ipv4/tcp_output.c:__tcp_retransmit_skb
  - net/ipv4/tcp_output.c:tcp_mtu_probe

Symbols:

c000000000c8d330-c000000000c8d3b8: sock_zerocopy_put (STB_GLOBAL)

In riscv64: Selective Inline, Transformation ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: True

Instances:

In net/core/skbuff.c (ffffffe00074738c)
Location: net/core/skbuff.c:1245
Inline: True
Inline callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_release_data
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_shifted_skb
  - net/ipv4/tcp_output.c:tcp_send_synack
  - net/ipv4/tcp_output.c:__tcp_retransmit_skb
  - net/ipv4/tcp_output.c:tcp_mtu_probe

Symbols:

ffffffe000745cae-ffffffe000745cf2: sock_zerocopy_put.part.0 (STB_LOCAL)
ffffffe000745cf2-ffffffe000745d3a: sock_zerocopy_put (STB_GLOBAL)

Flavor

In aws: Selective Inline ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (ffffffff818bb8c0)
Location: net/core/skbuff.c:1245
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:sock_zerocopy_put_abort
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_shifted_skb
  - net/ipv4/tcp_output.c:tcp_send_synack
  - net/ipv4/tcp_output.c:__tcp_retransmit_skb
  - net/ipv4/tcp_output.c:tcp_mtu_probe

Symbols:

ffffffff818bb8c0-ffffffff818bb8fc: sock_zerocopy_put (STB_GLOBAL)

In azure: Selective Inline ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (ffffffff81875800)
Location: net/core/skbuff.c:1245
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:sock_zerocopy_put_abort
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_shifted_skb
  - net/ipv4/tcp_output.c:tcp_send_synack
  - net/ipv4/tcp_output.c:__tcp_retransmit_skb
  - net/ipv4/tcp_output.c:tcp_mtu_probe

Symbols:

ffffffff81875800-ffffffff8187583c: sock_zerocopy_put (STB_GLOBAL)

In gcp: Selective Inline ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (ffffffff8190c8c0)
Location: net/core/skbuff.c:1245
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:sock_zerocopy_put_abort
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_shifted_skb
  - net/ipv4/tcp_output.c:tcp_send_synack
  - net/ipv4/tcp_output.c:__tcp_retransmit_skb
  - net/ipv4/tcp_output.c:tcp_mtu_probe

Symbols:

ffffffff8190c8c0-ffffffff8190c8fc: sock_zerocopy_put (STB_GLOBAL)

In lowlatency: Selective Inline ⚠️

void sock_zerocopy_put(struct ubuf_info *uarg);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In net/core/skbuff.c (ffffffff8192da00)
Location: net/core/skbuff.c:1245
Inline: True
Direct callers:
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:__pskb_pull_tail
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:sock_zerocopy_put_abort
  - net/core/skbuff.c:skb_release_data
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_write_queue_purge
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_shifted_skb
  - net/ipv4/tcp_output.c:tcp_send_synack
  - net/ipv4/tcp_output.c:__tcp_retransmit_skb
  - net/ipv4/tcp_output.c:tcp_mtu_probe

Symbols:

ffffffff8192da00-ffffffff8192da3c: sock_zerocopy_put (STB_GLOBAL)

Differences

Regular

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 ✅

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 ✅

DepSurf

Function: sock_zerocopy_put

Status

Differences

Function: `sock_zerocopy_put`