DepSurf

Function: jbd2_space_needed

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (0)
  Location: include/linux/jbd2.h:1431
  Inline: True
  

  In fs/jbd2/checkpoint.c (ffffffff812ed0c1)
  Location: include/linux/jbd2.h:1431
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813147ce)
  Location: include/linux/jbd2.h:1446
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffffffff8131ab31)
  Location: include/linux/jbd2.h:1446
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff8132a7ae)
  Location: include/linux/jbd2.h:1446
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffffffff81330b21)
  Location: include/linux/jbd2.h:1446
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff8133f9fe)
  Location: include/linux/jbd2.h:1448
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffffffff81345a86)
  Location: include/linux/jbd2.h:1448
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff8136400e)
  Location: include/linux/jbd2.h:1554
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffffffff8136a126)
  Location: include/linux/jbd2.h:1554
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813927ae)
  Location: include/linux/jbd2.h:1554
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffffffff81398846)
  Location: include/linux/jbd2.h:1554
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813ab40b)
  Location: include/linux/jbd2.h:1555
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffffffff813b15b6)
  Location: include/linux/jbd2.h:1555
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813d563a)
  Location: include/linux/jbd2.h:1575
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffffffff813dbbe6)
  Location: include/linux/jbd2.h:1575
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813ef64a)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffffffff813f5c2f)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffff8000104c9014)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffff8000104d17f0)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (c068cc5c)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:start_this_handle
    - fs/jbd2/transaction.c:start_this_handle
  

  In fs/jbd2/checkpoint.c (c06942d0)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (c0000000006017d8)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (c00000000060ad40)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffe000342540)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffffffe000348ba6)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813e7c2a)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffffffff813ee20f)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813d86aa)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffffffff813dec8f)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813e4faa)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffffffff813eb58f)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813fa53a)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/transaction.c:add_transaction_credits
    - fs/jbd2/transaction.c:add_transaction_credits
  

  In fs/jbd2/checkpoint.c (ffffffff81400f3f)
  Location: include/linux/jbd2.h:1573
  Inline: True
  Inline callers:
    - fs/jbd2/checkpoint.c:__jbd2_log_wait_for_space
  

Differences