DepSurf

Function: can_merge

Status

Regular

• In 4.4: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff812057f9)
  Location: mm/zsmalloc.c:1222
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/mballoc.c (ffffffff812cdeeb)
  Location: fs/ext4/mballoc.c:4559
  Inline: True
  Inline callers:
    - fs/ext4/mballoc.c:ext4_mb_free_metadata
    - fs/ext4/mballoc.c:ext4_mb_free_metadata
  

  In fs/ext4/block_validity.c (ffffffff812d60ef)
  Location: fs/ext4/block_validity.c:43
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 4.8: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff8122a7d5)
  Location: mm/zsmalloc.c:1355
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/mballoc.c (ffffffff812fdb90)
  Location: fs/ext4/mballoc.c:4562
  Inline: True
  Inline callers:
    - fs/ext4/mballoc.c:ext4_mb_free_metadata
    - fs/ext4/mballoc.c:ext4_mb_free_metadata
  

  In fs/ext4/block_validity.c (ffffffff81305d94)
  Location: fs/ext4/block_validity.c:43
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 4.10: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff8123cd25)
  Location: mm/zsmalloc.c:1315
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/mballoc.c (ffffffff81313c10)
  Location: fs/ext4/mballoc.c:4569
  Inline: True
  Inline callers:
    - fs/ext4/mballoc.c:ext4_mb_free_metadata
    - fs/ext4/mballoc.c:ext4_mb_free_metadata
  

  In fs/ext4/block_validity.c (ffffffff8131bd54)
  Location: fs/ext4/block_validity.c:43
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 4.13: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff81249380)
  Location: mm/zsmalloc.c:1294
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff812e496d)
  Location: fs/ext4/block_validity.c:43
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 4.15: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff812697a0)
  Location: mm/zsmalloc.c:1298
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff8130939d)
  Location: fs/ext4/block_validity.c:44
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 4.18: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff8128d6c0)
  Location: mm/zsmalloc.c:1281
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff8133727e)
  Location: fs/ext4/block_validity.c:44
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 5.0: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff812a2440)
  Location: mm/zsmalloc.c:1268
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff8134e4fe)
  Location: fs/ext4/block_validity.c:44
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 5.3: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff812bd59d)
  Location: mm/zsmalloc.c:1258
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff81376f07)
  Location: fs/ext4/block_validity.c:44
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 5.4: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff812cf48d)
  Location: mm/zsmalloc.c:1255
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff8138f16f)
  Location: fs/ext4/block_validity.c:45
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 5.8: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff81305522)
  Location: mm/zsmalloc.c:1257
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff813da6f0)
  Location: fs/ext4/block_validity.c:46
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 5.11: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff81311282)
  Location: mm/zsmalloc.c:1206
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff813ec3c0)
  Location: fs/ext4/block_validity.c:46
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 5.13: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff81317352)
  Location: mm/zsmalloc.c:1205
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff813f2900)
  Location: fs/ext4/block_validity.c:46
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 5.15: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff81363843)
  Location: mm/zsmalloc.c:1205
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff814448e0)
  Location: fs/ext4/block_validity.c:46
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 5.19: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff813e0516)
  Location: mm/zsmalloc.c:1202
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff814c085d)
  Location: fs/ext4/block_validity.c:46
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 6.2: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff81467436)
  Location: mm/zsmalloc.c:1310
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff8155890d)
  Location: fs/ext4/block_validity.c:46
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 6.5: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff8149c9db)
  Location: mm/zsmalloc.c:1135
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff8159075d)
  Location: fs/ext4/block_validity.c:46
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In 6.8: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff814cc15a)
  Location: mm/zsmalloc.c:1130
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff815c949d)
  Location: fs/ext4/block_validity.c:46
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

Arch

• In arm64: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffff800010374228)
  Location: mm/zsmalloc.c:1255
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffff80001046195c)
  Location: fs/ext4/block_validity.c:45
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In armhf: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (c0560638)
  Location: mm/zsmalloc.c:1255
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (c0621f28)
  Location: fs/ext4/block_validity.c:45
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In ppc64el: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (c00000000046704c)
  Location: mm/zsmalloc.c:1255
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (c00000000057e120)
  Location: fs/ext4/block_validity.c:45
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In riscv64: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffe00024d388)
  Location: mm/zsmalloc.c:1255
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffe0002f09a0)
  Location: fs/ext4/block_validity.c:45
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

Flavor

• In aws: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff812c7a6d)
  Location: mm/zsmalloc.c:1255
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff8138774f)
  Location: fs/ext4/block_validity.c:45
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In azure: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff812b8aad)
  Location: mm/zsmalloc.c:1255
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff813781df)
  Location: fs/ext4/block_validity.c:45
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In gcp: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff812c587d)
  Location: mm/zsmalloc.c:1255
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff8138521f)
  Location: fs/ext4/block_validity.c:45
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

• In lowlatency: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/zsmalloc.c (ffffffff812d649d)
  Location: mm/zsmalloc.c:1255
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  In fs/ext4/block_validity.c (ffffffff81398d9f)
  Location: fs/ext4/block_validity.c:45
  Inline: True
  Inline callers:
    - fs/ext4/block_validity.c:add_system_zone
    - fs/ext4/block_validity.c:add_system_zone
  

Differences