DepSurf

Function: flush_tlb_all

Status

Regular

• In 4.4: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81072ad0)
  Location: arch/x86/mm/tlb.c:274
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/pageattr.c:__change_page_attr
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff81072ad0-ffffffff81072aee: flush_tlb_all (STB_GLOBAL)
  

• In 4.8: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81072a90)
  Location: arch/x86/mm/tlb.c:394
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/pageattr.c:__change_page_attr
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff81072a90-ffffffff81072aae: flush_tlb_all (STB_GLOBAL)
  

• In 4.10: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81076640)
  Location: arch/x86/mm/tlb.c:409
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/pageattr.c:__change_page_attr
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff81076640-ffffffff8107665e: flush_tlb_all (STB_GLOBAL)
  

• In 4.13: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81074c70)
  Location: arch/x86/mm/tlb.c:288
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pud_table
    - arch/x86/mm/pageattr.c:__change_page_attr
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff81074c70-ffffffff81074c8e: flush_tlb_all (STB_GLOBAL)
  

• In 4.15: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8107ae00)
  Location: arch/x86/mm/tlb.c:650
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pud_table
    - arch/x86/mm/pageattr.c:__change_page_attr
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff8107ae00-ffffffff8107ae1e: flush_tlb_all (STB_GLOBAL)
  

• In 4.18: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8107dbc0)
  Location: arch/x86/mm/tlb.c:663
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/pageattr.c:__change_page_attr
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff8107dbc0-ffffffff8107dbde: flush_tlb_all (STB_GLOBAL)
  

• In 5.0: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81084730)
  Location: arch/x86/mm/tlb.c:775
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:cpa_flush
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff81084730-ffffffff8108474e: flush_tlb_all (STB_GLOBAL)
  

• In 5.3: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff810883c0)
  Location: arch/x86/mm/tlb.c:811
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pmd_table
    - arch/x86/mm/pageattr.c:__split_large_page
    - arch/x86/mm/pageattr.c:cpa_flush
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff810883c0-ffffffff810883de: flush_tlb_all (STB_GLOBAL)
  

• In 5.4: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81089070)
  Location: arch/x86/mm/tlb.c:811
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pmd_table
    - arch/x86/mm/pageattr.c:__split_large_page
    - arch/x86/mm/pageattr.c:cpa_flush
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff81089070-ffffffff8108908e: flush_tlb_all (STB_GLOBAL)
  

• In 5.8: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8108b780)
  Location: arch/x86/mm/tlb.c:993
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pte_table
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff8108b780-ffffffff8108b79e: flush_tlb_all (STB_GLOBAL)
  

• In 5.11: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8108b7d0)
  Location: arch/x86/mm/tlb.c:929
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pte_table
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff8108b7d0-ffffffff8108b7ee: flush_tlb_all (STB_GLOBAL)
  

• In 5.13: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8108c3c0)
  Location: arch/x86/mm/tlb.c:973
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pmd_table
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff8108c3c0-ffffffff8108c3e7: flush_tlb_all (STB_GLOBAL)
  

• In 5.15: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8109bc00)
  Location: arch/x86/mm/tlb.c:1032
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pmd_table
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff8109bc00-ffffffff8109bc27: flush_tlb_all (STB_GLOBAL)
  

• In 5.19: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff810af0b0)
  Location: arch/x86/mm/tlb.c:1006
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pmd_table
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff810af0b0-ffffffff810af0e6: flush_tlb_all (STB_GLOBAL)
  

• In 6.2: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff810c9480)
  Location: arch/x86/mm/tlb.c:1029
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pmd_table
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff810c9480-ffffffff810c94b6: flush_tlb_all (STB_GLOBAL)
  

• In 6.5: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff810ccb10)
  Location: arch/x86/mm/tlb.c:1048
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pmd_table
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff810ccb10-ffffffff810ccb46: flush_tlb_all (STB_GLOBAL)
  

• In 6.8: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff810d51d0)
  Location: arch/x86/mm/tlb.c:1050
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pmd_table
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - mm/hugetlb_vmemmap.c:hugetlb_vmemmap_optimize_folios
    - mm/hugetlb_vmemmap.c:hugetlb_vmemmap_optimize_folios
    - mm/hugetlb_vmemmap.c:hugetlb_vmemmap_optimize_folios
    - mm/hugetlb_vmemmap.c:hugetlb_vmemmap_restore_folios
    - mm/hugetlb_vmemmap.c:hugetlb_vmemmap_restore_folios
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff810d51d0-ffffffff810d5206: flush_tlb_all (STB_GLOBAL)
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/arm64/mm/mmu.c (ffff8000100af280)
  Location: arch/arm64/include/asm/tlbflush.h:139
  Inline: True
  Inline callers:
    - arch/arm64/mm/mmu.c:update_mapping_prot
  

  In arch/arm64/mm/pageattr.c (ffff8000100b0230)
  Location: arch/arm64/include/asm/tlbflush.h:139
  Inline: True
  Inline callers:
    - arch/arm64/mm/pageattr.c:__change_memory_common
  

  In mm/percpu.c (ffff8000102e1eec)
  Location: arch/arm64/include/asm/tlbflush.h:139
  Inline: True
  Inline callers:
    - mm/percpu.c:pcpu_populate_chunk
  

  In mm/vmalloc.c (ffff80001030cb18)
  Location: arch/arm64/include/asm/tlbflush.h:139
  Inline: True
  Inline callers:
    - mm/vmalloc.c:unmap_kernel_range
    - mm/vmalloc.c:__purge_vmap_area_lazy
  

  In drivers/xen/balloon.c (ffff80001082e85c)
  Location: arch/arm64/include/asm/tlbflush.h:139
  Inline: True
  Inline callers:
    - drivers/xen/balloon.c:decrease_reservation
  

• In armhf: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/arm/kernel/smp_tlb.c (c0313fe0)
  Location: arch/arm/kernel/smp_tlb.c:178
  Inline: False
  Direct callers:
    - arch/arm/kernel/ftrace.c:ftrace_arch_code_modify_post_process
  

  Symbols:

  c0313fe0-c0314068: flush_tlb_all (STB_GLOBAL)
  

• In ppc64el: Absent ⚠️
• In riscv64: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/riscv/mm/tlbflush.c (ffffffe0000ba4e6)
  Location: arch/riscv/mm/tlbflush.c:8
  Inline: False
  Direct callers:
    - mm/percpu.c:pcpu_populate_chunk
    - mm/vmalloc.c:unmap_kernel_range
  

  Symbols:

  ffffffe0000ba4e6-ffffffe0000ba50e: flush_tlb_all (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81088030)
  Location: arch/x86/mm/tlb.c:811
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pmd_table
    - arch/x86/mm/pageattr.c:__split_large_page
    - arch/x86/mm/pageattr.c:cpa_flush
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff81088030-ffffffff8108804e: flush_tlb_all (STB_GLOBAL)
  

• In azure: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81076c90)
  Location: arch/x86/mm/tlb.c:811
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pmd_table
    - arch/x86/mm/pageattr.c:__change_page_attr_set_clr
    - arch/x86/mm/pageattr.c:cpa_flush
  

  Symbols:

  ffffffff81076c90-ffffffff81076cae: flush_tlb_all (STB_GLOBAL)
  

• In gcp: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81087fe0)
  Location: arch/x86/mm/tlb.c:811
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pmd_table
    - arch/x86/mm/pageattr.c:__split_large_page
    - arch/x86/mm/pageattr.c:cpa_flush
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff81087fe0-ffffffff81087ffe: flush_tlb_all (STB_GLOBAL)
  

• In lowlatency: ✅

  void flush_tlb_all();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8108a250)
  Location: arch/x86/mm/tlb.c:811
  Inline: False
  Direct callers:
    - arch/x86/mm/init_64.c:remove_pagetable
    - arch/x86/mm/init_64.c:remove_pmd_table
    - arch/x86/mm/pageattr.c:__split_large_page
    - arch/x86/mm/pageattr.c:cpa_flush
    - drivers/xen/balloon.c:decrease_reservation
  

  Symbols:

  ffffffff8108a250-ffffffff8108a26e: flush_tlb_all (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• 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 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and armhf ✅
• 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 ✅