DepSurf

Function: ext4_mb_discard_group_preallocations

Status

Regular

• In 4.4: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff812d08a0)
  Location: fs/ext4/mballoc.c:3830
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff812d08a0-ffffffff812d0d4c: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In 4.8: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff81300440)
  Location: fs/ext4/mballoc.c:3844
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff81300440-ffffffff813008f5: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In 4.10: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff813164b0)
  Location: fs/ext4/mballoc.c:3851
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff813164b0-ffffffff81316965: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In 4.13: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff8130d860)
  Location: fs/ext4/mballoc.c:3907
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff8130d860-ffffffff8130dcf7: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In 4.15: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff81332440)
  Location: fs/ext4/mballoc.c:3907
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff81332440-ffffffff813328d7: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In 4.18: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff81360b40)
  Location: fs/ext4/mballoc.c:3877
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff81360b40-ffffffff81360fb7: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In 5.0: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff81378df0)
  Location: fs/ext4/mballoc.c:3876
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff81378df0-ffffffff81379269: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In 5.3: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff813a2420)
  Location: fs/ext4/mballoc.c:3878
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff813a2420-ffffffff813a2869: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In 5.4: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff813bb290)
  Location: fs/ext4/mballoc.c:3897
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff813bb290-ffffffff813bb6ca: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In 5.8: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff81407630)
  Location: fs/ext4/mballoc.c:4030
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_discard_preallocations
  

  Symbols:

  ffffffff81407630-ffffffff81407a81: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In 5.11: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff81419b30)
  Location: fs/ext4/mballoc.c:4212
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_discard_preallocations
  

  Symbols:

  ffffffff81419b30-ffffffff8141a001: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In 5.13: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff814201f0)
  Location: fs/ext4/mballoc.c:4745
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff814201f0-ffffffff814206c1: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int *busy);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/mballoc.c (0)
  Location: fs/ext4/mballoc.c:4816
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_discard_preallocations_should_retry
  

  Symbols:

  ffffffff81473520-ffffffff814738a6: ext4_mb_discard_group_preallocations (STB_LOCAL)
  ffffffff81ccbdb5-ffffffff81ccbddf: ext4_mb_discard_group_preallocations.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int *busy);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/mballoc.c (0)
  Location: fs/ext4/mballoc.c:4871
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_discard_preallocations_should_retry
  

  Symbols:

  ffffffff814f4c40-ffffffff814f5040: ext4_mb_discard_group_preallocations (STB_LOCAL)
  ffffffff81e7ed77-ffffffff81e7ed9b: ext4_mb_discard_group_preallocations.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int *busy);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/ext4/mballoc.c (0)
  Location: fs/ext4/mballoc.c:4841
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_discard_preallocations_should_retry
  

  Symbols:

  ffffffff8158ef20-ffffffff8158f2e5: ext4_mb_discard_group_preallocations (STB_LOCAL)
  ffffffff8206f22a-ffffffff8206f254: ext4_mb_discard_group_preallocations.cold (STB_LOCAL)
  

• In 6.5: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int *busy);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff815c5b00)
  Location: fs/ext4/mballoc.c:5417
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_discard_preallocations_should_retry
  

  Symbols:

  ffffffff815c5b00-ffffffff815c5f63: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In 6.8: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int *busy);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff81600270)
  Location: fs/ext4/mballoc.c:5393
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_discard_preallocations_should_retry
  

  Symbols:

  ffffffff81600270-ffffffff816006d5: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

Arch

• In arm64: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffff800010491bd0)
  Location: fs/ext4/mballoc.c:3897
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffff800010491bd0-ffff800010492074: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In armhf: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (c0652ed0)
  Location: fs/ext4/mballoc.c:3897
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  c0652ed0-c06533a4: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In ppc64el: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (c0000000005b9b90)
  Location: fs/ext4/mballoc.c:3897
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  c0000000005b9b90-c0000000005ba288: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In riscv64: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffe000316800)
  Location: fs/ext4/mballoc.c:3897
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffe000316800-ffffffe000316d0c: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

Flavor

• In aws: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff813b3870)
  Location: fs/ext4/mballoc.c:3897
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff813b3870-ffffffff813b3caa: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In azure: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff813a4300)
  Location: fs/ext4/mballoc.c:3897
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff813a4300-ffffffff813a473a: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In gcp: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff813b10d0)
  Location: fs/ext4/mballoc.c:3897
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff813b10d0-ffffffff813b150a: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

• In lowlatency: ✅

  int ext4_mb_discard_group_preallocations(struct super_block *sb, ext4_group_t group, int needed);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/mballoc.c (ffffffff813c5c00)
  Location: fs/ext4/mballoc.c:3897
  Inline: False
  Direct callers:
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
  

  Symbols:

  ffffffff813c5c00-ffffffff813c6039: ext4_mb_discard_group_preallocations (STB_LOCAL)
  

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 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Param added. int *busy
  • Param removed. int needed
• 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 ✅