DepSurf

Function: flush_tlb_mm_range

Status

Regular

• In 4.4: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, long unsigned int vmflag);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff810728e0)
  Location: arch/x86/mm/tlb.c:186
  Inline: False
  Direct callers:
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - arch/x86/mm/pgtable.c:pmdp_splitting_flush
    - kernel/fork.c:copy_process
    - kernel/fork.c:copy_process
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pmdp_collapse_flush
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - fs/proc/task_mmu.c:clear_refs_write
  

  Symbols:

  ffffffff810728e0-ffffffff81072a33: flush_tlb_mm_range (STB_GLOBAL)
  

• In 4.8: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, long unsigned int vmflag);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff810728b0)
  Location: arch/x86/mm/tlb.c:306
  Inline: False
  Direct callers:
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_collapse_flush
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - fs/proc/task_mmu.c:clear_refs_write
  

  Symbols:

  ffffffff810728b0-ffffffff810729f6: flush_tlb_mm_range (STB_GLOBAL)
  

• In 4.10: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, long unsigned int vmflag);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81076460)
  Location: arch/x86/mm/tlb.c:321
  Inline: False
  Direct callers:
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_collapse_flush
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:move_huge_pmd
    - fs/proc/task_mmu.c:clear_refs_write
  

  Symbols:

  ffffffff81076460-ffffffff810765a7: flush_tlb_mm_range (STB_GLOBAL)
  

• In 4.13: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, long unsigned int vmflag);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81074b80)
  Location: arch/x86/mm/tlb.c:242
  Inline: False
  Direct callers:
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:pmdp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
  

  Symbols:

  ffffffff81074b80-ffffffff81074c6d: flush_tlb_mm_range (STB_GLOBAL)
  

• In 4.15: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, long unsigned int vmflag);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8107acf0)
  Location: arch/x86/mm/tlb.c:605
  Inline: False
  Direct callers:
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - mm/memory.c:zap_page_range
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:pmdp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
  

  Symbols:

  ffffffff8107acf0-ffffffff8107adf8: flush_tlb_mm_range (STB_GLOBAL)
  

• In 4.18: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, long unsigned int vmflag);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8107daa0)
  Location: arch/x86/mm/tlb.c:618
  Inline: False
  Direct callers:
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:copy_mm
    - kernel/fork.c:copy_mm
    - mm/memory.c:zap_page_range
    - mm/mprotect.c:change_protection
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:pmdp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
  

  Symbols:

  ffffffff8107daa0-ffffffff8107dbb6: flush_tlb_mm_range (STB_GLOBAL)
  

• In 5.0: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81084610)
  Location: arch/x86/mm/tlb.c:728
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_table_flush
    - mm/mmu_gather.c:tlb_flush_mmu
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:pmdp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
  

  Symbols:

  ffffffff81084610-ffffffff8108472e: flush_tlb_mm_range (STB_GLOBAL)
  

• In 5.3: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff810882e0)
  Location: arch/x86/mm/tlb.c:767
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/mmu_gather.c:tlb_flush_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_table_flush
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_collapse_flush
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:pmdp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
  

  Symbols:

  ffffffff810882e0-ffffffff810883bf: flush_tlb_mm_range (STB_GLOBAL)
  

• In 5.4: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81088f90)
  Location: arch/x86/mm/tlb.c:767
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/mmu_gather.c:tlb_flush_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_table_flush
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_collapse_flush
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:pmdp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
  

  Symbols:

  ffffffff81088f90-ffffffff8108906f: flush_tlb_mm_range (STB_GLOBAL)
  

• In 5.8: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8108b690)
  Location: arch/x86/mm/tlb.c:949
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:unmap_ldt_struct
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/memory.c:zap_pte_range
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_normal_pmd
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
  

  Symbols:

  ffffffff8108b690-ffffffff8108b777: flush_tlb_mm_range (STB_GLOBAL)
  

• In 5.11: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8108b6e0)
  Location: arch/x86/mm/tlb.c:885
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/memory.c:do_wp_page
    - mm/memory.c:zap_pte_range
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mprotect.c:change_protection_range
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - fs/proc/task_mmu.c:clear_refs_write
  

  Symbols:

  ffffffff8108b6e0-ffffffff8108b7c7: flush_tlb_mm_range (STB_GLOBAL)
  

• In 5.13: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8108c2c0)
  Location: arch/x86/mm/tlb.c:925
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/memory.c:do_wp_page
    - mm/memory.c:zap_pte_range
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mprotect.c:change_protection_range
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_unshare_all_pmds
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - fs/proc/task_mmu.c:clear_refs_write
  

  Symbols:

  ffffffff8108c2c0-ffffffff8108c3b4: flush_tlb_mm_range (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/tlb.c (0)
  Location: arch/x86/mm/tlb.c:984
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/memory.c:do_wp_page
    - mm/memory.c:zap_pte_range
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_unshare_all_pmds
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - fs/proc/task_mmu.c:clear_refs_write
  

  Symbols:

  ffffffff81ca11f5-ffffffff81ca1219: flush_tlb_mm_range.cold (STB_LOCAL)
  ffffffff8109bae0-ffffffff8109bc00: flush_tlb_mm_range (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/tlb.c (0)
  Location: arch/x86/mm/tlb.c:958
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/memory.c:do_wp_page
    - mm/memory.c:unmap_page_range
    - mm/memory.c:zap_pte_range
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/madvise.c:madvise_free_single_vma
    - mm/madvise.c:madvise_pageout
    - mm/madvise.c:madvise_cold
    - mm/hugetlb.c:hugetlb_unshare_all_pmds
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - fs/proc/task_mmu.c:clear_refs_write
  

  Symbols:

  ffffffff81e50801-ffffffff81e50825: flush_tlb_mm_range.cold (STB_LOCAL)
  ffffffff810aef50-ffffffff810af0a4: flush_tlb_mm_range (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/tlb.c (0)
  Location: arch/x86/mm/tlb.c:981
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/memory.c:do_wp_page
    - mm/memory.c:unmap_page_range
    - mm/memory.c:zap_pte_range
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_unshare_pmds
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - fs/proc/task_mmu.c:clear_refs_write
  

  Symbols:

  ffffffff82054c86-ffffffff82054caa: flush_tlb_mm_range.cold (STB_LOCAL)
  ffffffff810c92f0-ffffffff810c9462: flush_tlb_mm_range (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/tlb.c (0)
  Location: arch/x86/mm/tlb.c:1000
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/memory.c:do_wp_page
    - mm/memory.c:unmap_page_range
    - mm/memory.c:zap_pte_range
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_unshare_pmds
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - fs/proc/task_mmu.c:clear_refs_write
  

  Symbols:

  ffffffff820d325e-ffffffff820d327f: flush_tlb_mm_range.cold (STB_LOCAL)
  ffffffff810cc980-ffffffff810ccaf9: flush_tlb_mm_range (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/tlb.c (0)
  Location: arch/x86/mm/tlb.c:1001
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/memory.c:do_wp_page
    - mm/memory.c:unmap_page_range
    - mm/memory.c:zap_pte_range
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/madvise.c:madvise_free_single_vma
    - mm/madvise.c:madvise_pageout
    - mm/madvise.c:madvise_cold
    - mm/hugetlb.c:hugetlb_unshare_pmds
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - mm/mapping_dirty_helpers.c:wp_clean_post_vma
    - fs/proc/task_mmu.c:pagemap_scan_hugetlb_entry
    - fs/proc/task_mmu.c:pagemap_scan_pmd_entry
    - fs/proc/task_mmu.c:clear_refs_write
  

  Symbols:

  ffffffff821ae0cc-ffffffff821ae0ed: flush_tlb_mm_range.cold (STB_LOCAL)
  ffffffff810d5010-ffffffff810d51bd: flush_tlb_mm_range (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81087f50)
  Location: arch/x86/mm/tlb.c:767
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/mmu_gather.c:tlb_flush_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_table_flush
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_collapse_flush
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:pmdp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
  

  Symbols:

  ffffffff81087f50-ffffffff8108802f: flush_tlb_mm_range (STB_GLOBAL)
  

• In azure: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81076bb0)
  Location: arch/x86/mm/tlb.c:767
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/memory.c:zap_pte_range
    - mm/mmu_gather.c:tlb_flush_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_table_flush
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_collapse_flush
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:pmdp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
  

  Symbols:

  ffffffff81076bb0-ffffffff81076c83: flush_tlb_mm_range (STB_GLOBAL)
  

• In gcp: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81087f00)
  Location: arch/x86/mm/tlb.c:767
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/mmu_gather.c:tlb_flush_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_table_flush
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_collapse_flush
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:pmdp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
  

  Symbols:

  ffffffff81087f00-ffffffff81087fdf: flush_tlb_mm_range (STB_GLOBAL)
  

• In lowlatency: ✅

  void flush_tlb_mm_range(struct mm_struct *mm, long unsigned int start, long unsigned int end, unsigned int stride_shift, bool freed_tables);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8108a150)
  Location: arch/x86/mm/tlb.c:767
  Inline: False
  Direct callers:
    - arch/x86/kernel/ldt.c:write_ldt
    - arch/x86/kernel/alternative.c:__text_poke
    - arch/x86/mm/pgtable.c:pmdp_clear_flush_young
    - kernel/fork.c:dup_mmap
    - mm/mmu_gather.c:tlb_flush_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/mmu_gather.c:tlb_table_flush
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/mremap.c:move_page_tables
    - mm/pgtable-generic.c:pmdp_collapse_flush
    - mm/pgtable-generic.c:pmdp_invalidate
    - mm/pgtable-generic.c:pudp_huge_clear_flush
    - mm/pgtable-generic.c:pmdp_huge_clear_flush
    - mm/pgtable-generic.c:ptep_clear_flush
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:flush_tlb_batched_pending
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
  

  Symbols:

  ffffffff8108a150-ffffffff8108a24f: flush_tlb_mm_range (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 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Param added. unsigned int stride_shift
  • Param added. bool freed_tables
  • Param removed. long unsigned int vmflag
• 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

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 ✅