DepSurf

Function: __cmpxchg_case_8

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

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/arm64/mm/fault.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In arch/arm64/mm/context.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In arch/arm64/mm/hugetlbpage.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In virt/kvm/arm/mmu.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In kernel/fork.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In kernel/sched/core.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In kernel/locking/qspinlock.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In kernel/locking/rtmutex.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In kernel/locking/qrwlock.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In kernel/futex.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In mm/vmstat.c (ffff8000102db42c)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: True
  Inline callers:
    - mm/vmstat.c:dec_node_page_state
    - mm/vmstat.c:dec_node_page_state
    - mm/vmstat.c:inc_node_page_state
    - mm/vmstat.c:inc_node_page_state
    - mm/vmstat.c:inc_node_state
    - mm/vmstat.c:inc_node_state
    - mm/vmstat.c:mod_node_page_state
    - mm/vmstat.c:mod_node_page_state
    - mm/vmstat.c:dec_zone_page_state
    - mm/vmstat.c:dec_zone_page_state
    - mm/vmstat.c:inc_zone_page_state
    - mm/vmstat.c:inc_zone_page_state
    - mm/vmstat.c:mod_zone_page_state
    - mm/vmstat.c:mod_zone_page_state
  

  In mm/memory.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In mm/pgtable-generic.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In mm/rmap.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In mm/slub.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In mm/huge_memory.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In mm/page_idle.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In fs/proc/task_mmu.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In lib/lockref.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In lib/refcount.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In drivers/iommu/io-pgtable-arm.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

  In drivers/iommu/arm-smmu-v3.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:115
  Inline: False
  

• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

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

Differences