DepSurf

Function: cpu_needs_another_gp

Status

Regular

• In 4.4: Selective Inline ⚠️

  int cpu_needs_another_gp(struct rcu_state *rsp, struct rcu_data *rdp);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff810e4630)
  Location: kernel/rcu/tree.c:609
  Inline: True
  Direct callers:
    - kernel/rcu/tree.c:rcu_accelerate_cbs
    - kernel/rcu/tree.c:rcu_start_gp
    - kernel/rcu/tree.c:rcu_gp_kthread
    - kernel/rcu/tree.c:rcu_process_callbacks
    - kernel/rcu/tree.c:rcu_check_callbacks
  

  Symbols:

  ffffffff810e4630-ffffffff810e46b0: cpu_needs_another_gp (STB_LOCAL)
  

• In 4.8: Selective Inline ⚠️

  bool cpu_needs_another_gp(struct rcu_state *rsp, struct rcu_data *rdp);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff810ead20)
  Location: kernel/rcu/tree.c:644
  Inline: True
  Direct callers:
    - kernel/rcu/tree.c:rcu_process_callbacks
    - kernel/rcu/tree.c:rcu_check_callbacks
    - kernel/rcu/tree.c:rcu_start_gp
    - kernel/rcu/tree.c:rcu_gp_kthread
    - kernel/rcu/tree.c:rcu_accelerate_cbs
  

  Symbols:

  ffffffff810ead20-ffffffff810ead9f: cpu_needs_another_gp (STB_LOCAL)
  

• In 4.10: Selective Inline ⚠️

  bool cpu_needs_another_gp(struct rcu_state *rsp, struct rcu_data *rdp);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff810f20f0)
  Location: kernel/rcu/tree.c:645
  Inline: True
  Direct callers:
    - kernel/rcu/tree.c:rcu_process_callbacks
    - kernel/rcu/tree.c:rcu_check_callbacks
    - kernel/rcu/tree.c:rcu_start_gp
    - kernel/rcu/tree.c:rcu_gp_kthread
    - kernel/rcu/tree.c:rcu_accelerate_cbs
  

  Symbols:

  ffffffff810f20f0-ffffffff810f216f: cpu_needs_another_gp (STB_LOCAL)
  

• In 4.13: Selective Inline ⚠️

  bool cpu_needs_another_gp(struct rcu_state *rsp, struct rcu_data *rdp);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff810f35c0)
  Location: kernel/rcu/tree.c:750
  Inline: True
  Direct callers:
    - kernel/rcu/tree.c:rcu_process_callbacks
    - kernel/rcu/tree.c:rcu_check_callbacks
    - kernel/rcu/tree.c:rcu_start_gp
    - kernel/rcu/tree.c:rcu_gp_kthread
    - kernel/rcu/tree.c:rcu_accelerate_cbs
  

  Symbols:

  ffffffff810f35c0-ffffffff810f362a: cpu_needs_another_gp (STB_LOCAL)
  

• In 4.15: Selective Inline ⚠️

  bool cpu_needs_another_gp(struct rcu_state *rsp, struct rcu_data *rdp);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff810fd010)
  Location: kernel/rcu/tree.c:747
  Inline: True
  Direct callers:
    - kernel/rcu/tree.c:rcu_process_callbacks
    - kernel/rcu/tree.c:rcu_check_callbacks
    - kernel/rcu/tree.c:rcu_start_gp
    - kernel/rcu/tree.c:rcu_gp_kthread
    - kernel/rcu/tree.c:rcu_accelerate_cbs
  

  Symbols:

  ffffffff810fd010-ffffffff810fd07a: cpu_needs_another_gp (STB_LOCAL)
  

• 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: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

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

• Changed between 4.4 and 4.8 ⚠️

  • Return type changed. int ➡️ bool
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅