DepSurf

Function: pfn_to_bitidx

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81194031)
  Location: mm/page_alloc.c:6415
  Inline: True
  Inline callers:
    - mm/page_alloc.c:get_pfnblock_flags_mask
    - mm/page_alloc.c:set_pfnblock_flags_mask
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811a8d72)
  Location: mm/page_alloc.c:356
  Inline: True
  Inline callers:
    - mm/page_alloc.c:free_hot_cold_page
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811b930f)
  Location: mm/page_alloc.c:361
  Inline: True
  Inline callers:
    - mm/page_alloc.c:free_hot_cold_page
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811c138b)
  Location: mm/page_alloc.c:377
  Inline: True
  Inline callers:
    - mm/page_alloc.c:free_hot_cold_page
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811d434d)
  Location: mm/page_alloc.c:392
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811f5d6a)
  Location: mm/page_alloc.c:353
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81207a06)
  Location: mm/page_alloc.c:397
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8126dcf0)
  Location: mm/page_alloc.c:459
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8127cb10)
  Location: mm/page_alloc.c:446
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812b1cd3)
  Location: mm/page_alloc.c:445
  Inline: True
  Inline callers:
    - mm/page_alloc.c:free_unref_page_list
    - mm/page_alloc.c:free_unref_page
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812c0292)
  Location: mm/page_alloc.c:452
  Inline: True
  Inline callers:
    - mm/page_alloc.c:take_page_off_buddy
    - mm/page_alloc.c:free_unref_page_list
    - mm/page_alloc.c:free_unref_page
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812c5a0c)
  Location: mm/page_alloc.c:474
  Inline: True
  Inline callers:
    - mm/page_alloc.c:take_page_off_buddy
    - mm/page_alloc.c:free_unref_page_list
    - mm/page_alloc.c:free_unref_page
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8130a126)
  Location: mm/page_alloc.c:476
  Inline: True
  Inline callers:
    - mm/page_alloc.c:take_page_off_buddy
    - mm/page_alloc.c:free_unref_page_list
    - mm/page_alloc.c:free_unref_page
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81372dc6)
  Location: mm/page_alloc.c:462
  Inline: True
  Inline callers:
    - mm/page_alloc.c:put_page_back_buddy
    - mm/page_alloc.c:take_page_off_buddy
    - mm/page_alloc.c:__isolate_free_page
    - mm/page_alloc.c:__isolate_free_page
    - mm/page_alloc.c:free_unref_page_list
    - mm/page_alloc.c:free_unref_page
    - mm/page_alloc.c:unreserve_highatomic_pageblock
    - mm/page_alloc.c:steal_suitable_fallback
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcppages_bulk
    - mm/page_alloc.c:split_free_page
    - mm/page_alloc.c:__free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff813f0546)
  Location: mm/page_alloc.c:523
  Inline: True
  Inline callers:
    - mm/page_alloc.c:put_page_back_buddy
    - mm/page_alloc.c:take_page_off_buddy
    - mm/page_alloc.c:__isolate_free_page
    - mm/page_alloc.c:__isolate_free_page
    - mm/page_alloc.c:free_unref_page_list
    - mm/page_alloc.c:free_unref_page
    - mm/page_alloc.c:unreserve_highatomic_pageblock
    - mm/page_alloc.c:steal_suitable_fallback
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcppages_bulk
    - mm/page_alloc.c:split_free_page
    - mm/page_alloc.c:__free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff814240d6)
  Location: mm/page_alloc.c:364
  Inline: True
  Inline callers:
    - mm/page_alloc.c:put_page_back_buddy
    - mm/page_alloc.c:take_page_off_buddy
    - mm/page_alloc.c:__isolate_free_page
    - mm/page_alloc.c:__isolate_free_page
    - mm/page_alloc.c:free_unref_page_prepare
    - mm/page_alloc.c:unreserve_highatomic_pageblock
    - mm/page_alloc.c:steal_suitable_fallback
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_pcppages_bulk
    - mm/page_alloc.c:split_free_page
    - mm/page_alloc.c:__free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81449b8d)
  Location: mm/page_alloc.c:354
  Inline: True
  Inline callers:
    - mm/page_alloc.c:unreserve_highatomic_pageblock
    - mm/page_alloc.c:free_pcppages_bulk
    - mm/page_alloc.c:set_pfnblock_flags_mask
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffff800010314628)
  Location: mm/page_alloc.c:446
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (c0534920)
  Location: mm/page_alloc.c:446
  Inline: True
  Inline callers:
    - mm/page_alloc.c:has_unmovable_pages
    - mm/page_alloc.c:get_page_from_freelist
    - mm/page_alloc.c:__isolate_free_page
    - mm/page_alloc.c:__isolate_free_page
    - mm/page_alloc.c:unreserve_highatomic_pageblock
    - mm/page_alloc.c:steal_suitable_fallback
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:free_pcppages_bulk
    - mm/page_alloc.c:set_pfnblock_flags_mask
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (c0000000003e5ccc)
  Location: mm/page_alloc.c:446
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffe00021b01c)
  Location: mm/page_alloc.c:446
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81275160)
  Location: mm/page_alloc.c:446
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812670d0)
  Location: mm/page_alloc.c:446
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81272f00)
  Location: mm/page_alloc.c:446
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812829c0)
  Location: mm/page_alloc.c:446
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__free_pages_ok
    - mm/page_alloc.c:free_one_page
    - mm/page_alloc.c:set_pfnblock_flags_mask
    - mm/page_alloc.c:get_pfnblock_flags_mask
  

Differences