website-function

Function: compact_zone

Status

Regular

• In 4.4: ✅

  int compact_zone(struct zone *zone, struct compact_control *cc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff811b74f0)
  Location: mm/compaction.c:1339
  Inline: False
  Direct callers:
    - mm/compaction.c:compact_zone_order
    - mm/compaction.c:__compact_pgdat
  

  Symbols:

  ffffffff811b74f0-ffffffff811b7d05: compact_zone (STB_LOCAL)
  

• In 4.8: ✅

  enum compact_result compact_zone(struct zone *zone, struct compact_control *cc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff811d0f60)
  Location: mm/compaction.c:1469
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:__compact_pgdat
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff811d0f60-ffffffff811d182c: compact_zone (STB_LOCAL)
  

• In 4.10: ✅

  enum compact_result compact_zone(struct zone *zone, struct compact_control *cc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff811e0fb0)
  Location: mm/compaction.c:1478
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff811e0fb0-ffffffff811e183a: compact_zone (STB_LOCAL)
  

• In 4.13: ✅

  enum compact_result compact_zone(struct zone *zone, struct compact_control *cc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff811eaca0)
  Location: mm/compaction.c:1512
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff811eaca0-ffffffff811eb5b7: compact_zone (STB_LOCAL)
  

• In 4.15: ✅

  enum compact_result compact_zone(struct zone *zone, struct compact_control *cc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff81201020)
  Location: mm/compaction.c:1536
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff81201020-ffffffff81201935: compact_zone (STB_LOCAL)
  

• In 4.18: ✅

  enum compact_result compact_zone(struct zone *zone, struct compact_control *cc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff81222430)
  Location: mm/compaction.c:1536
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff81222430-ffffffff81222d31: compact_zone (STB_LOCAL)
  

• In 5.0: ✅

  enum compact_result compact_zone(struct zone *zone, struct compact_control *cc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff81235480)
  Location: mm/compaction.c:1537
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff81235480-ffffffff81235d81: compact_zone (STB_LOCAL)
  

• In 5.3: ✅

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff81246500)
  Location: mm/compaction.c:2072
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff81246500-ffffffff81247212: compact_zone (STB_LOCAL)
  

• In 5.4: ✅

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff812549e0)
  Location: mm/compaction.c:2072
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff812549e0-ffffffff812556fc: compact_zone (STB_LOCAL)
  

• In 5.8: ✅

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff81283970)
  Location: mm/compaction.c:2083
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff81283970-ffffffff81283eba: compact_zone (STB_LOCAL)
  

• In 5.11: ✅

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff8128d9f0)
  Location: mm/compaction.c:2238
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:proactive_compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff8128d9f0-ffffffff8128df1e: compact_zone (STB_LOCAL)
  

• In 5.13: ✅

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff81293020)
  Location: mm/compaction.c:2277
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:proactive_compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff81293020-ffffffff8129355d: compact_zone (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/compaction.c (0)
  Location: mm/compaction.c:2269
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:proactive_compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff812d3430-ffffffff812d39b1: compact_zone (STB_LOCAL)
  ffffffff81cbbb67-ffffffff81cbbbf4: compact_zone.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/compaction.c (0)
  Location: mm/compaction.c:2291
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:proactive_compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff81332240-ffffffff8133284f: compact_zone (STB_LOCAL)
  ffffffff81e6d732-ffffffff81e6d7bf: compact_zone.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/compaction.c (0)
  Location: mm/compaction.c:2290
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:proactive_compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff813a8f20-ffffffff813a9530: compact_zone (STB_LOCAL)
  ffffffff82063a78-ffffffff82063b05: compact_zone.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/compaction.c (0)
  Location: mm/compaction.c:2353
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:proactive_compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff813dc0c0-ffffffff813dc6fe: compact_zone (STB_LOCAL)
  ffffffff820e31a7-ffffffff820e3211: compact_zone.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/compaction.c (0)
  Location: mm/compaction.c:2428
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:proactive_compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff81405ff0-ffffffff81406648: compact_zone (STB_LOCAL)
  ffffffff821bfbb1-ffffffff821bfc0e: compact_zone.cold (STB_LOCAL)
  

Arch

• In arm64: ✅

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffff8000102ebed0)
  Location: mm/compaction.c:2072
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffff8000102ebed0-ffff8000102ecbb8: compact_zone (STB_LOCAL)
  

• In armhf: ✅

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (c050ff00)
  Location: mm/compaction.c:2072
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:sysctl_compaction_handler
    - mm/compaction.c:sysctl_compaction_handler
    - mm/compaction.c:sysctl_compaction_handler
    - mm/compaction.c:try_to_compact_pages
  

  Symbols:

  c050ff00-c0510d14: compact_zone (STB_LOCAL)
  

• In ppc64el: ✅

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (c0000000003af6a0)
  Location: mm/compaction.c:2072
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  c0000000003af6a0-c0000000003b06a0: compact_zone (STB_LOCAL)
  

• In riscv64: ✅

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffe0002008e4)
  Location: mm/compaction.c:2072
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffe0002008e4-ffffffe0002013d2: compact_zone (STB_LOCAL)
  

Flavor

• In aws: ✅

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff8124d030)
  Location: mm/compaction.c:2072
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff8124d030-ffffffff8124dd4c: compact_zone (STB_LOCAL)
  

• In azure: ✅

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff8123ffd0)
  Location: mm/compaction.c:2072
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff8123ffd0-ffffffff81240cec: compact_zone (STB_LOCAL)
  

• In gcp: ✅

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff8124add0)
  Location: mm/compaction.c:2072
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff8124add0-ffffffff8124baec: compact_zone (STB_LOCAL)
  

• In lowlatency: ✅

  enum compact_result compact_zone(struct compact_control *cc, struct capture_control *capc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/compaction.c (ffffffff8125a660)
  Location: mm/compaction.c:2072
  Inline: False
  Direct callers:
    - mm/compaction.c:kcompactd_do_work
    - mm/compaction.c:compact_node
    - mm/compaction.c:compact_zone_order
  

  Symbols:

  ffffffff8125a660-ffffffff8125b3fd: compact_zone (STB_LOCAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Return type changed. 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 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Param added. struct capture_control *capc
  • Param removed. struct zone *zone
  • Param reordered. zone, cc ➡️ cc, capc
• 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 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 ✅