DepSurf

Function: compaction_suitable

Status

Regular

• In 4.4: ✅

  long unsigned int compaction_suitable(struct zone *zone, int order, int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff811b73c0)
  Location: mm/compaction.c:1326
  Inline: False
  Direct callers:
    - mm/vmscan.c:shrink_zone
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:kswapd
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff811b73c0-ffffffff811b74e9: compaction_suitable (STB_GLOBAL)
  

• In 4.8: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff811d0eb0)
  Location: mm/compaction.c:1421
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff811d0eb0-ffffffff811d0f57: compaction_suitable (STB_GLOBAL)
  

• In 4.10: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff811e0ed0)
  Location: mm/compaction.c:1408
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff811e0ed0-ffffffff811e0fa9: compaction_suitable (STB_GLOBAL)
  

• In 4.13: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff811eabc0)
  Location: mm/compaction.c:1442
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff811eabc0-ffffffff811eac9f: compaction_suitable (STB_GLOBAL)
  

• In 4.15: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff81200f30)
  Location: mm/compaction.c:1466
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff81200f30-ffffffff81201012: compaction_suitable (STB_GLOBAL)
  

• In 4.18: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff81222350)
  Location: mm/compaction.c:1466
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff81222350-ffffffff81222429: compaction_suitable (STB_GLOBAL)
  

• In 5.0: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff812353a0)
  Location: mm/compaction.c:1467
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff812353a0-ffffffff81235479: compaction_suitable (STB_GLOBAL)
  

• In 5.3: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff81246410)
  Location: mm/compaction.c:2001
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff81246410-ffffffff812464f8: compaction_suitable (STB_GLOBAL)
  

• In 5.4: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff812548f0)
  Location: mm/compaction.c:2001
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff812548f0-ffffffff812549d8: compaction_suitable (STB_GLOBAL)
  

• In 5.8: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int highest_zoneidx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff81283880)
  Location: mm/compaction.c:2012
  Inline: False
  Direct callers:
    - mm/vmscan.c:shrink_zones
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff81283880-ffffffff8128396b: compaction_suitable (STB_GLOBAL)
  

• In 5.11: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int highest_zoneidx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff8128d920)
  Location: mm/compaction.c:2167
  Inline: False
  Direct callers:
    - mm/vmscan.c:shrink_zones
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff8128d920-ffffffff8128d9eb: compaction_suitable (STB_GLOBAL)
  

• In 5.13: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int highest_zoneidx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff81292f50)
  Location: mm/compaction.c:2206
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff81292f50-ffffffff81293013: compaction_suitable (STB_GLOBAL)
  

• In 5.15: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int highest_zoneidx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff812d3370)
  Location: mm/compaction.c:2198
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff812d3370-ffffffff812d3430: compaction_suitable (STB_GLOBAL)
  

• In 5.19: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int highest_zoneidx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff81332160)
  Location: mm/compaction.c:2220
  Inline: False
  Direct callers:
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff81332160-ffffffff8133223b: compaction_suitable (STB_GLOBAL)
  

• In 6.2: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int highest_zoneidx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff813a8e30)
  Location: mm/compaction.c:2219
  Inline: False
  Direct callers:
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff813a8e30-ffffffff813a8f0b: compaction_suitable (STB_GLOBAL)
  

• In 6.5: ✅

  bool compaction_suitable(struct zone *zone, int order, int highest_zoneidx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff813dbff0)
  Location: mm/compaction.c:2279
  Inline: False
  Direct callers:
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff813dbff0-ffffffff813dc0ab: compaction_suitable (STB_GLOBAL)
  

• In 6.8: ✅

  bool compaction_suitable(struct zone *zone, int order, int highest_zoneidx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff81405f20)
  Location: mm/compaction.c:2330
  Inline: False
  Direct callers:
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff81405f20-ffffffff81405fdb: compaction_suitable (STB_GLOBAL)
  

Arch

• In arm64: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffff8000102ebd90)
  Location: mm/compaction.c:2001
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffff8000102ebd90-ffff8000102ebecc: compaction_suitable (STB_GLOBAL)
  

• In armhf: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (c050fdd8)
  Location: mm/compaction.c:2001
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  c050fdd8-c050ff00: compaction_suitable (STB_GLOBAL)
  

• In ppc64el: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (c0000000003af510)
  Location: mm/compaction.c:2001
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  c0000000003af510-c0000000003af694: compaction_suitable (STB_GLOBAL)
  

• In riscv64: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffe0002007e6)
  Location: mm/compaction.c:2001
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffe0002007e6-ffffffe0002008e4: compaction_suitable (STB_GLOBAL)
  

Flavor

• In aws: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff8124cf40)
  Location: mm/compaction.c:2001
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff8124cf40-ffffffff8124d028: compaction_suitable (STB_GLOBAL)
  

• In azure: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff8123fee0)
  Location: mm/compaction.c:2001
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff8123fee0-ffffffff8123ffc8: compaction_suitable (STB_GLOBAL)
  

• In gcp: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff8124ace0)
  Location: mm/compaction.c:2001
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff8124ace0-ffffffff8124adc8: compaction_suitable (STB_GLOBAL)
  

• In lowlatency: ✅

  enum compact_result compaction_suitable(struct zone *zone, int order, unsigned int alloc_flags, int classzone_idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff8125a560)
  Location: mm/compaction.c:2001
  Inline: False
  Direct callers:
    - mm/vmscan.c:do_try_to_free_pages
    - mm/vmscan.c:shrink_node
    - mm/compaction.c:wakeup_kcompactd
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone
  

  Symbols:

  ffffffff8125a560-ffffffff8125a651: compaction_suitable (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param type changed. int alloc_flags ➡️ unsigned int alloc_flags
  • Return type changed. long unsigned int ➡️ enum compact_result
• 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 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Param added. int highest_zoneidx
  • Param removed. int classzone_idx
• 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 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param removed. unsigned int alloc_flags
  • Param reordered. zone, order, alloc_flags, highest_zoneidx ➡️ zone, order, highest_zoneidx
  • Return type changed. enum compact_result ➡️ bool
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• 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 ✅