DepSurf

Function: `bpf_selem_unlink`

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: Absent ⚠️
In 5.3: Absent ⚠️
In 5.4: Absent ⚠️
In 5.8: Absent ⚠️

In 5.11: Selective Inline ⚠️

void bpf_selem_unlink(struct bpf_local_storage_elem *selem);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/bpf/bpf_local_storage.c (ffffffff812302ab)
Location: kernel/bpf/bpf_local_storage.c:194
Inline: True
Inline callers:
  - kernel/bpf/bpf_local_storage.c:bpf_local_storage_map_free
Direct callers:
  - kernel/bpf/bpf_inode_storage.c:bpf_inode_storage_delete
  - kernel/bpf/bpf_inode_storage.c:bpf_fd_inode_storage_delete_elem
  - kernel/bpf/bpf_task_storage.c:bpf_task_storage_delete
  - kernel/bpf/bpf_task_storage.c:bpf_pid_task_storage_delete_elem
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete_tracing
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete
  - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem

Symbols:

ffffffff8122fca0-ffffffff8122fcc1: bpf_selem_unlink (STB_GLOBAL)

In 5.13: Selective Inline ⚠️

void bpf_selem_unlink(struct bpf_local_storage_elem *selem);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/bpf/bpf_local_storage.c (ffffffff81225864)
Location: kernel/bpf/bpf_local_storage.c:197
Inline: True
Inline callers:
  - kernel/bpf/bpf_local_storage.c:bpf_local_storage_map_free
Direct callers:
  - kernel/bpf/bpf_task_storage.c:bpf_task_storage_delete
  - kernel/bpf/bpf_task_storage.c:bpf_pid_task_storage_delete_elem
  - kernel/bpf/bpf_inode_storage.c:bpf_inode_storage_delete
  - kernel/bpf/bpf_inode_storage.c:bpf_fd_inode_storage_delete_elem
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete_tracing
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete
  - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem

Symbols:

ffffffff81225260-ffffffff81225281: bpf_selem_unlink (STB_GLOBAL)

In 5.15: Selective Inline ⚠️

void bpf_selem_unlink(struct bpf_local_storage_elem *selem);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/bpf/bpf_local_storage.c (ffffffff8125d874)
Location: kernel/bpf/bpf_local_storage.c:197
Inline: True
Inline callers:
  - kernel/bpf/bpf_local_storage.c:bpf_local_storage_map_free
Direct callers:
  - kernel/bpf/bpf_task_storage.c:bpf_task_storage_delete
  - kernel/bpf/bpf_task_storage.c:bpf_pid_task_storage_delete_elem
  - kernel/bpf/bpf_inode_storage.c:bpf_inode_storage_delete
  - kernel/bpf/bpf_inode_storage.c:bpf_fd_inode_storage_delete_elem
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete_tracing
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete
  - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem

Symbols:

ffffffff8125d200-ffffffff8125d221: bpf_selem_unlink (STB_GLOBAL)

In 5.19: Selective Inline ⚠️

void bpf_selem_unlink(struct bpf_local_storage_elem *selem, bool use_trace_rcu);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/bpf/bpf_local_storage.c (ffffffff812a7b90)
Location: kernel/bpf/bpf_local_storage.c:226
Inline: True
Inline callers:
  - kernel/bpf/bpf_local_storage.c:bpf_local_storage_map_free
Direct callers:
  - kernel/bpf/bpf_task_storage.c:bpf_task_storage_delete
  - kernel/bpf/bpf_task_storage.c:bpf_pid_task_storage_delete_elem
  - kernel/bpf/bpf_inode_storage.c:bpf_inode_storage_delete
  - kernel/bpf/bpf_inode_storage.c:bpf_fd_inode_storage_delete_elem
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete_tracing
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete
  - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem

Symbols:

ffffffff812a7370-ffffffff812a739e: bpf_selem_unlink (STB_GLOBAL)

In 6.2: Selective Inline ⚠️

void bpf_selem_unlink(struct bpf_local_storage_elem *selem, bool use_trace_rcu);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/bpf/bpf_local_storage.c (ffffffff81306591)
Location: kernel/bpf/bpf_local_storage.c:235
Inline: True
Inline callers:
  - kernel/bpf/bpf_local_storage.c:bpf_local_storage_map_free
Direct callers:
  - kernel/bpf/bpf_task_storage.c:bpf_task_storage_delete
  - kernel/bpf/bpf_task_storage.c:bpf_task_storage_delete_recur
  - kernel/bpf/bpf_task_storage.c:bpf_pid_task_storage_delete_elem
  - kernel/bpf/bpf_inode_storage.c:bpf_inode_storage_delete
  - kernel/bpf/bpf_inode_storage.c:bpf_fd_inode_storage_delete_elem
  - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_delete
  - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_delete_elem
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete_tracing
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete
  - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem

Symbols:

ffffffff81305a60-ffffffff81305a8e: bpf_selem_unlink (STB_GLOBAL)

In 6.5: Selective Inline ⚠️

void bpf_selem_unlink(struct bpf_local_storage_elem *selem, bool reuse_now);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/bpf/bpf_local_storage.c (ffffffff813354c1)
Location: kernel/bpf/bpf_local_storage.c:407
Inline: True
Inline callers:
  - kernel/bpf/bpf_local_storage.c:bpf_local_storage_map_free
Direct callers:
  - kernel/bpf/bpf_task_storage.c:bpf_task_storage_delete
  - kernel/bpf/bpf_task_storage.c:bpf_task_storage_delete_recur
  - kernel/bpf/bpf_task_storage.c:bpf_pid_task_storage_delete_elem
  - kernel/bpf/bpf_inode_storage.c:bpf_inode_storage_delete
  - kernel/bpf/bpf_inode_storage.c:bpf_fd_inode_storage_delete_elem
  - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_delete
  - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_delete_elem
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete_tracing
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete
  - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem

Symbols:

ffffffff81334740-ffffffff8133476e: bpf_selem_unlink (STB_GLOBAL)

In 6.8: Selective Inline ⚠️

void bpf_selem_unlink(struct bpf_local_storage_elem *selem, bool reuse_now);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/bpf/bpf_local_storage.c (ffffffff81359b21)
Location: kernel/bpf/bpf_local_storage.c:407
Inline: True
Inline callers:
  - kernel/bpf/bpf_local_storage.c:bpf_local_storage_map_free
Direct callers:
  - kernel/bpf/bpf_task_storage.c:bpf_task_storage_delete
  - kernel/bpf/bpf_task_storage.c:bpf_task_storage_delete_recur
  - kernel/bpf/bpf_task_storage.c:bpf_pid_task_storage_delete_elem
  - kernel/bpf/bpf_inode_storage.c:bpf_inode_storage_delete
  - kernel/bpf/bpf_inode_storage.c:bpf_fd_inode_storage_delete_elem
  - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_delete
  - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_delete_elem
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete_tracing
  - net/core/bpf_sk_storage.c:bpf_sk_storage_delete
  - net/core/bpf_sk_storage.c:bpf_fd_sk_storage_delete_elem

Symbols:

ffffffff81358e50-ffffffff81358e7e: bpf_selem_unlink (STB_GLOBAL)

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

Differences

Regular

No changes between 5.11 and 5.13 ✅
No changes between 5.13 and 5.15 ✅
Changed between 5.15 and 5.19 ⚠️
- Param added. bool use_trace_rcu
No changes between 5.19 and 6.2 ✅
Changed between 6.2 and 6.5 ⚠️
- Param added. bool reuse_now
- Param removed. bool use_trace_rcu
No changes between 6.5 and 6.8 ✅

DepSurf

Function: bpf_selem_unlink

Status

Differences

Function: `bpf_selem_unlink`