DepSurf

Function: is_hugetlb_entry_migration

Status

Regular

• In 4.4: ✅

  int is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811db110)
  Location: mm/hugetlb.c:3052
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:follow_huge_pmd
  

  Symbols:

  ffffffff811db110-ffffffff811db163: is_hugetlb_entry_migration (STB_LOCAL)
  

• In 4.8: ✅

  int is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811f9290)
  Location: mm/hugetlb.c:3079
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff811f9290-ffffffff811f92eb: is_hugetlb_entry_migration (STB_LOCAL)
  

• In 4.10: ✅

  int is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81209e70)
  Location: mm/hugetlb.c:3185
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff81209e70-ffffffff81209ecb: is_hugetlb_entry_migration (STB_LOCAL)
  

• In 4.13: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81217500)
  Location: mm/hugetlb.c:3168
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff81217500-ffffffff81217558: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In 4.15: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812321b0)
  Location: mm/hugetlb.c:3184
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff812321b0-ffffffff81232210: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In 4.18: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81255200)
  Location: mm/hugetlb.c:3214
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff81255200-ffffffff81255260: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In 5.0: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812695e0)
  Location: mm/hugetlb.c:3208
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff812695e0-ffffffff81269640: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In 5.3: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81284760)
  Location: mm/hugetlb.c:3276
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff81284760-ffffffff812847c0: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In 5.4: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81294300)
  Location: mm/hugetlb.c:3393
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff81294300-ffffffff81294360: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In 5.8: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812c76d0)
  Location: mm/hugetlb.c:3804
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff812c76d0-ffffffff812c7746: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In 5.11: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d3240)
  Location: mm/hugetlb.c:3774
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff812d3240-ffffffff812d32b5: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In 5.13: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d9f90)
  Location: mm/hugetlb.c:3943
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff812d9f90-ffffffff812da000: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In 5.15: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81320d40)
  Location: mm/hugetlb.c:4232
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff81320d40-ffffffff81320db0: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In 5.19: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8138da30)
  Location: mm/hugetlb.c:4683
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/migrate.c:__migration_entry_wait_huge
  

  Symbols:

  ffffffff8138da30-ffffffff8138dac8: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In 6.2: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8140c7a0)
  Location: mm/hugetlb.c:4922
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_follow_page_mask
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/migrate.c:__migration_entry_wait_huge
  

  Symbols:

  ffffffff8140c7a0-ffffffff8140c838: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In 6.5: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8143fc10)
  Location: mm/hugetlb.c:4997
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/migrate.c:migration_entry_wait_huge
  

  Symbols:

  ffffffff8143fc10-ffffffff8143fca1: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In 6.8: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81479830)
  Location: mm/hugetlb.c:5255
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/mempolicy.c:queue_folios_hugetlb
    - mm/migrate.c:migration_entry_wait_huge
  

  Symbols:

  ffffffff81479830-ffffffff814798c1: is_hugetlb_entry_migration (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffff800010335dd8)
  Location: mm/hugetlb.c:3393
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffff800010332708-ffff80001033275c: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (c00000000040bac0)
  Location: mm/hugetlb.c:3393
  Inline: False
  Direct callers:
    - arch/powerpc/mm/hugetlbpage.c:follow_huge_pd
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  c00000000040bac0-c00000000040bb94: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffe000231eba)
  Location: mm/hugetlb.c:3393
  Inline: True
  Inline callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffe00022f262-ffffffe00022f2a0: is_hugetlb_entry_migration (STB_GLOBAL)
  

Flavor

• In aws: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8128c8e0)
  Location: mm/hugetlb.c:3393
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff8128c8e0-ffffffff8128c940: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In azure: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8127e710)
  Location: mm/hugetlb.c:3393
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff8127e710-ffffffff8127e758: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In gcp: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8128a6f0)
  Location: mm/hugetlb.c:3393
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff8128a6f0-ffffffff8128a750: is_hugetlb_entry_migration (STB_GLOBAL)
  

• In lowlatency: ✅

  bool is_hugetlb_entry_migration(pte_t pte);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8129a4e0)
  Location: mm/hugetlb.c:3393
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_huge_pmd
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff8129a4e0-ffffffff8129a540: is_hugetlb_entry_migration (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Return type changed. int ➡️ bool
• 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 arm64 ✅
• No changes between amd64 and ppc64el ✅
• 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 ✅