website-function

Function: jbd2_journal_try_to_free_buffers

Status

Regular

• In 4.4: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff812e8190)
  Location: fs/jbd2/transaction.c:1977
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff812e8190-ffffffff812e8293: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 4.8: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff81315e20)
  Location: fs/jbd2/transaction.c:1962
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff81315e20-ffffffff81315f2b: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 4.10: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff8132be10)
  Location: fs/jbd2/transaction.c:1967
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff8132be10-ffffffff8132bf1b: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 4.13: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff81341010)
  Location: fs/jbd2/transaction.c:1985
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff81341010-ffffffff8134111e: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 4.15: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff81365630)
  Location: fs/jbd2/transaction.c:1988
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff81365630-ffffffff8136573e: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 4.18: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff81393da0)
  Location: fs/jbd2/transaction.c:1991
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff81393da0-ffffffff81393eb3: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 5.0: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813acac0)
  Location: fs/jbd2/transaction.c:2031
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff813acac0-ffffffff813acbd3: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 5.3: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813d6d20)
  Location: fs/jbd2/transaction.c:2065
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff813d6d20-ffffffff813d6e33: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 5.4: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813f0e10)
  Location: fs/jbd2/transaction.c:2072
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff813f0e10-ffffffff813f0f23: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 5.8: Transformation ⚠️

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/jbd2/transaction.c (0)
  Location: fs/jbd2/transaction.c:2118
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff8143f7ef-ffffffff8143f807: jbd2_journal_try_to_free_buffers.cold (STB_LOCAL)
  ffffffff8143e2b0-ffffffff8143e401: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 5.11: Transformation ⚠️

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/jbd2/transaction.c (0)
  Location: fs/jbd2/transaction.c:2117
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff81becb93-ffffffff81becbab: jbd2_journal_try_to_free_buffers.cold (STB_LOCAL)
  ffffffff8145a550-ffffffff8145a6a1: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 5.13: Transformation ⚠️

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/jbd2/transaction.c (0)
  Location: fs/jbd2/transaction.c:2122
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff81bdec18-ffffffff81bdec30: jbd2_journal_try_to_free_buffers.cold (STB_LOCAL)
  ffffffff8145fdf0-ffffffff8145ff41: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 5.15: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff814b52b0)
  Location: fs/jbd2/transaction.c:2139
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
  

  Symbols:

  ffffffff814b52b0-ffffffff814b53c4: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 5.19: ✅

  bool jbd2_journal_try_to_free_buffers(journal_t *journal, struct folio *folio);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff8153ec00)
  Location: fs/jbd2/transaction.c:2158
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_release_folio
  

  Symbols:

  ffffffff8153ec00-ffffffff8153ed09: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 6.2: ✅

  bool jbd2_journal_try_to_free_buffers(journal_t *journal, struct folio *folio);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff815dd5c0)
  Location: fs/jbd2/transaction.c:2166
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_release_folio
  

  Symbols:

  ffffffff815dd5c0-ffffffff815dd6e6: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 6.5: ✅

  bool jbd2_journal_try_to_free_buffers(journal_t *journal, struct folio *folio);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff81615060)
  Location: fs/jbd2/transaction.c:2136
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_release_folio
  

  Symbols:

  ffffffff81615060-ffffffff8161514f: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In 6.8: ✅

  bool jbd2_journal_try_to_free_buffers(journal_t *journal, struct folio *folio);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff8164de50)
  Location: fs/jbd2/transaction.c:2146
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_release_folio
  

  Symbols:

  ffffffff8164de50-ffffffff8164df3f: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffff8000104cab68)
  Location: fs/jbd2/transaction.c:2072
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffff8000104cab68-ffff8000104cad30: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In armhf: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (c068e57c)
  Location: fs/jbd2/transaction.c:2072
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  c068e57c-c068e748: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In ppc64el: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (c000000000603a60)
  Location: fs/jbd2/transaction.c:2072
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  c000000000603a60-c000000000603cc0: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In riscv64: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffe000343bee)
  Location: fs/jbd2/transaction.c:2072
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffe000343bee-ffffffe000343d76: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813e93f0)
  Location: fs/jbd2/transaction.c:2072
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff813e93f0-ffffffff813e9503: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In azure: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813d9e70)
  Location: fs/jbd2/transaction.c:2072
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff813d9e70-ffffffff813d9f83: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In gcp: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813e6770)
  Location: fs/jbd2/transaction.c:2072
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff813e6770-ffffffff813e6883: jbd2_journal_try_to_free_buffers (STB_GLOBAL)
  

• In lowlatency: ✅

  int jbd2_journal_try_to_free_buffers(journal_t *journal, struct page *page, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/jbd2/transaction.c (ffffffff813fbcd0)
  Location: fs/jbd2/transaction.c:2072
  Inline: False
  Direct callers:
    - fs/ext4/inode.c:ext4_releasepage
    - fs/ext4/super.c:bdev_try_to_free_page
  

  Symbols:

  ffffffff813fbcd0-ffffffff813fbe1c: jbd2_journal_try_to_free_buffers (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 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Param removed. gfp_t gfp_mask
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param added. struct folio *folio
  • Param removed. struct page *page
  • Return type changed. int ➡️ bool
• 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 ✅