DepSurf

Function: zone_page_state_snapshot

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81192e43)
  Location: include/linux/vmstat.h:147
  Inline: True
  Inline callers:
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811aaaec)
  Location: include/linux/vmstat.h:164
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

  In mm/vmscan.c (ffffffff811ba784)
  Location: include/linux/vmstat.h:164
  Inline: True
  Inline callers:
    - mm/vmscan.c:shrink_inactive_list
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff811d1fa6)
  Location: include/linux/vmstat.h:164
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811bb01b)
  Location: include/linux/vmstat.h:164
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

  In mm/vmscan.c (ffffffff811cae14)
  Location: include/linux/vmstat.h:164
  Inline: True
  Inline callers:
    - mm/vmscan.c:shrink_inactive_list
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff811e1ed5)
  Location: include/linux/vmstat.h:164
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811c3108)
  Location: include/linux/vmstat.h:163
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

  In mm/vmscan.c (ffffffff811d0f3c)
  Location: include/linux/vmstat.h:163
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff811ebcdc)
  Location: include/linux/vmstat.h:163
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811d7eb7)
  Location: include/linux/vmstat.h:203
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

  In mm/vmscan.c (ffffffff811e6426)
  Location: include/linux/vmstat.h:203
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff8120205c)
  Location: include/linux/vmstat.h:203
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811f91a3)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

  In mm/vmscan.c (ffffffff812079d5)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff8122344a)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8120b74c)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

  In mm/vmscan.c (ffffffff8121a555)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff812364aa)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff81229dc5)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff812479af)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff812719c7)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff81237c45)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff81255e0f)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff81280874)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff81266c65)
  Location: include/linux/vmstat.h:222
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff812844ff)
  Location: include/linux/vmstat.h:222
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff812b28d9)
  Location: include/linux/vmstat.h:222
  Inline: True
  Inline callers:
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff812716b5)
  Location: include/linux/vmstat.h:231
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff8128e7ff)
  Location: include/linux/vmstat.h:231
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff812be449)
  Location: include/linux/vmstat.h:231
  Inline: True
  Inline callers:
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff812769b5)
  Location: include/linux/vmstat.h:231
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff81293e96)
  Location: include/linux/vmstat.h:231
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff812c34de)
  Location: include/linux/vmstat.h:231
  Inline: True
  Inline callers:
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff812b41c5)
  Location: include/linux/vmstat.h:224
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff812d4407)
  Location: include/linux/vmstat.h:224
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff8130724e)
  Location: include/linux/vmstat.h:224
  Inline: True
  Inline callers:
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff81310cd0)
  Location: include/linux/vmstat.h:224
  Inline: True
  Inline callers:
    - mm/vmscan.c:reclaim_throttle
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff81333370)
  Location: include/linux/vmstat.h:224
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff8136f570)
  Location: include/linux/vmstat.h:224
  Inline: True
  Inline callers:
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff8138419d)
  Location: include/linux/vmstat.h:218
  Inline: True
  Inline callers:
    - mm/vmscan.c:reclaim_throttle
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff813aa06f)
  Location: include/linux/vmstat.h:218
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff813ebb10)
  Location: include/linux/vmstat.h:218
  Inline: True
  Inline callers:
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff813b54a7)
  Location: include/linux/vmstat.h:224
  Inline: True
  Inline callers:
    - mm/vmscan.c:allow_direct_reclaim
    - mm/vmscan.c:reclaim_throttle
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff813dd31c)
  Location: include/linux/vmstat.h:224
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff81420b20)
  Location: include/linux/vmstat.h:224
  Inline: True
  Inline callers:
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff813de497)
  Location: include/linux/vmstat.h:224
  Inline: True
  Inline callers:
    - mm/vmscan.c:allow_direct_reclaim
    - mm/vmscan.c:reclaim_throttle
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff8140727c)
  Location: include/linux/vmstat.h:224
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff8144d8e0)
  Location: include/linux/vmstat.h:224
  Inline: True
  Inline callers:
    - mm/page_alloc.c:zone_watermark_ok_safe
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffff8000102c895c)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffff8000102ed3a4)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffff800010318594)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (c04f2c08)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (c05112ec)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (c0532d80)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (c000000000384aa4)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (c0000000003b1050)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (c0000000003eacec)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffe0001e7f04)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffe0002019ea)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffe00021e41e)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff81230295)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff8124e45f)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff81278ec4)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff81223355)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff812413ff)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff8126adb4)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff8122e035)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff8124c1ff)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff81276c64)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff8123d435)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
    - mm/vmscan.c:zone_reclaimable_pages
  

  In mm/compaction.c (ffffffff8125bb5f)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/compaction.c:compaction_zonelist_suitable
  

  In mm/page_alloc.c (ffffffff81286811)
  Location: include/linux/vmstat.h:214
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:__alloc_pages_slowpath
    - mm/page_alloc.c:zone_watermark_ok_safe
  

Differences