website-function

Function: jbd2_journal_grab_journal_head

Status

Regular

• In 4.4: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff812f3070)
  Location: fs/jbd2/journal.c:2485
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff812f3070-ffffffff812f30ab: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 4.8: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff81320a40)
  Location: fs/jbd2/journal.c:2502
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff81320a40-ffffffff81320a7b: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 4.10: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff813368f0)
  Location: fs/jbd2/journal.c:2472
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff813368f0-ffffffff8133692b: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 4.13: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff8134b5a0)
  Location: fs/jbd2/journal.c:2495
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff8134b5a0-ffffffff8134b5db: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 4.15: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff8136fbd0)
  Location: fs/jbd2/journal.c:2511
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff8136fbd0-ffffffff8136fc0b: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 4.18: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff8139e0e0)
  Location: fs/jbd2/journal.c:2521
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff8139e0e0-ffffffff8139e11c: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 5.0: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff813b6e50)
  Location: fs/jbd2/journal.c:2521
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff813b6e50-ffffffff813b6e8c: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 5.3: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff813e1550)
  Location: fs/jbd2/journal.c:2509
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff813e1550-ffffffff813e158b: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 5.4: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff813fb5a0)
  Location: fs/jbd2/journal.c:2504
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff813fb5a0-ffffffff813fb5db: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 5.8: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff81448d70)
  Location: fs/jbd2/journal.c:2535
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:journal_unmap_buffer
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_forget
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff81448d70-ffffffff81448dab: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 5.11: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff81465910)
  Location: fs/jbd2/journal.c:2782
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:journal_unmap_buffer
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_forget
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff81465910-ffffffff8146594b: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 5.13: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff8146b0c0)
  Location: fs/jbd2/journal.c:2782
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:journal_unmap_buffer
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_forget
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff8146b0c0-ffffffff8146b0fb: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 5.15: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff814bdfa0)
  Location: fs/jbd2/journal.c:2961
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:journal_unmap_buffer
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_forget
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff814bdfa0-ffffffff814bdfdb: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 5.19: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff8154a000)
  Location: fs/jbd2/journal.c:2964
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:journal_unmap_buffer
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_forget
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff8154a000-ffffffff8154a072: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 6.2: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff815e93d0)
  Location: fs/jbd2/journal.c:2967
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:journal_unmap_buffer
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_forget
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff815e93d0-ffffffff815e9442: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 6.5: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff816211e0)
  Location: fs/jbd2/journal.c:2967
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:journal_unmap_buffer
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_forget
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff816211e0-ffffffff81621252: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In 6.8: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff81659c50)
  Location: fs/jbd2/journal.c:2954
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:journal_unmap_buffer
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_forget
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff81659c50-ffffffff81659cc2: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffff8000104d8cc8)
  Location: fs/jbd2/journal.c:2504
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffff8000104d8cc8-ffff8000104d8d88: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In armhf: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (c069ab98)
  Location: fs/jbd2/journal.c:2504
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:journal_unmap_buffer
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  c069ab98-c069ac90: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In ppc64el: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (c000000000613c80)
  Location: fs/jbd2/journal.c:2504
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:journal_unmap_buffer
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  c000000000613c80-c000000000613d48: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In riscv64: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffe00034e69a)
  Location: fs/jbd2/journal.c:2504
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffe00034e69a-ffffffe00034e704: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff813f3b80)
  Location: fs/jbd2/journal.c:2504
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff813f3b80-ffffffff813f3bbb: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In azure: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff813e4600)
  Location: fs/jbd2/journal.c:2504
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff813e4600-ffffffff813e463b: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In gcp: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff813f0f00)
  Location: fs/jbd2/journal.c:2504
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff813f0f00-ffffffff813f0f3b: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

• In lowlatency: ✅

  struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/journal.c (ffffffff81406a90)
  Location: fs/jbd2/journal.c:2504
  Inline: False
  Direct callers:
    - fs/jbd2/transaction.c:__jbd2_journal_file_buffer
    - fs/jbd2/transaction.c:jbd2_journal_invalidatepage
    - fs/jbd2/transaction.c:jbd2_journal_try_to_free_buffers
    - fs/jbd2/transaction.c:jbd2_journal_set_triggers
    - fs/jbd2/checkpoint.c:__jbd2_journal_insert_checkpoint
  

  Symbols:

  ffffffff81406a90-ffffffff81406af2: jbd2_journal_grab_journal_head (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• 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 ✅
• No changes between 5.0 and 5.3 ✅
• 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 ✅