DepSurf

Function: buffer_req

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff8129a8fb)
  Location: include/linux/buffer_head.h:120
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/ext4/ext4_jbd2.c (ffffffff812cbe16)
  Location: include/linux/buffer_head.h:120
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/jbd2/recovery.c (ffffffff812eb5cb)
  Location: include/linux/buffer_head.h:120
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff812c87e9)
  Location: include/linux/buffer_head.h:120
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/ext4/ext4_jbd2.c (ffffffff812fb746)
  Location: include/linux/buffer_head.h:120
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/jbd2/recovery.c (ffffffff8131902d)
  Location: include/linux/buffer_head.h:120
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/inode.c (ffffffff812de3b9)
  Location: include/linux/buffer_head.h:120
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/ext4/ext4_jbd2.c (ffffffff813116f6)
  Location: include/linux/buffer_head.h:120
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/jbd2/recovery.c (ffffffff8132f01d)
  Location: include/linux/buffer_head.h:120
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff812e667e)
  Location: include/linux/buffer_head.h:120
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff81302423)
  Location: include/linux/buffer_head.h:120
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff813440a6)
  Location: include/linux/buffer_head.h:120
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff8130b08e)
  Location: include/linux/buffer_head.h:121
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff81326db3)
  Location: include/linux/buffer_head.h:121
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff81368746)
  Location: include/linux/buffer_head.h:121
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff81338f96)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff813551f8)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff81396fe1)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff81350246)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff8136d52b)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff813afd51)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff81378ee3)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff81396b1c)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff813da2ab)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff813912a3)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff813af54c)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff813f42fb)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff813dcb3b)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff813fb5bc)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff814417f5)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff813ee57b)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff8140dcfe)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff8145d9e5)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff813f4b3f)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff81413ec2)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff814632f5)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff81446d8f)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff8146722e)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff814b8835)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff814c30af)
  Location: include/linux/buffer_head.h:123
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff814e6e07)
  Location: include/linux/buffer_head.h:123
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff81542388)
  Location: include/linux/buffer_head.h:123
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff8155b448)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff81580613)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff815e0feb)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff81593266)
  Location: include/linux/buffer_head.h:127
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff815b7bd3)
  Location: include/linux/buffer_head.h:127
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff816188db)
  Location: include/linux/buffer_head.h:127
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff815cbf56)
  Location: include/linux/buffer_head.h:125
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff815f095c)
  Location: include/linux/buffer_head.h:125
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff8165185a)
  Location: include/linux/buffer_head.h:125
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffff800010463e3c)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffff800010483e64)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffff8000104cfbf0)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (c0624410)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (c0645484)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (c06926a0)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (c000000000581148)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (c0000000005a8f24)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (c000000000608ac0)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffe0002f257a)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffe00030c416)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffe000347286)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff81389883)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff813a7b2c)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff813ec8db)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff8137a313)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff813985bc)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff813dd35b)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff813871e3)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff813a538c)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff813e9c5b)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/ext4/ext4_jbd2.c (ffffffff8139aebd)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/ext4_jbd2.c:__ext4_handle_dirty_metadata
  

  In fs/ext4/inode.c (ffffffff813b9acc)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/ext4/inode.c:ext4_write_inode
  

  In fs/jbd2/recovery.c (ffffffff813ff5ab)
  Location: include/linux/buffer_head.h:124
  Inline: True
  Inline callers:
    - fs/jbd2/recovery.c:jread
  

Differences