DepSurf

Function: spin_lock_irqsave_ssp_contention

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: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: ✅

  void spin_lock_irqsave_ssp_contention(struct srcu_struct *ssp, long unsigned int *flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/srcutree.c (ffffffff81175c50)
  Location: kernel/rcu/srcutree.c:376
  Inline: False
  Direct callers:
    - kernel/rcu/srcutree.c:srcu_funnel_gp_start
    - kernel/rcu/srcutree.c:srcu_funnel_exp_start
  

  Symbols:

  ffffffff81175c50-ffffffff81175cbd: spin_lock_irqsave_ssp_contention (STB_LOCAL)
  

• In 6.2: ✅

  void spin_lock_irqsave_ssp_contention(struct srcu_struct *ssp, long unsigned int *flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/srcutree.c (ffffffff811acb20)
  Location: kernel/rcu/srcutree.c:376
  Inline: False
  Direct callers:
    - kernel/rcu/srcutree.c:srcu_funnel_gp_start
    - kernel/rcu/srcutree.c:srcu_funnel_exp_start
  

  Symbols:

  ffffffff811acb20-ffffffff811acb93: spin_lock_irqsave_ssp_contention (STB_LOCAL)
  

• In 6.5: ✅

  void spin_lock_irqsave_ssp_contention(struct srcu_struct *ssp, long unsigned int *flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/srcutree.c (ffffffff811be9a0)
  Location: kernel/rcu/srcutree.c:385
  Inline: False
  Direct callers:
    - kernel/rcu/srcutree.c:srcu_funnel_gp_start
    - kernel/rcu/srcutree.c:srcu_funnel_exp_start
  

  Symbols:

  ffffffff811be9a0-ffffffff811bea17: spin_lock_irqsave_ssp_contention (STB_LOCAL)
  

• In 6.8: ✅

  void spin_lock_irqsave_ssp_contention(struct srcu_struct *ssp, long unsigned int *flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/srcutree.c (ffffffff811ceec0)
  Location: kernel/rcu/srcutree.c:387
  Inline: False
  Direct callers:
    - kernel/rcu/srcutree.c:srcu_funnel_gp_start
    - kernel/rcu/srcutree.c:srcu_funnel_exp_start
  

  Symbols:

  ffffffff811ceec0-ffffffff811cef37: spin_lock_irqsave_ssp_contention (STB_LOCAL)
  

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 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅