DepSurf

Function: memory_read_from_io_buffer

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: ✅

  ssize_t memory_read_from_io_buffer(void *to, size_t count, loff_t *ppos, const void *from, size_t available);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/libfs.c (ffffffff8130bd60)
  Location: fs/libfs.c:749
  Inline: False
  Direct callers:
    - drivers/acpi/sysfs.c:acpi_data_show
  

  Symbols:

  ffffffff8130bd60-ffffffff8130bdb3: memory_read_from_io_buffer (STB_GLOBAL)
  

• 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: ✅

  ssize_t memory_read_from_io_buffer(void *to, size_t count, loff_t *ppos, const void *from, size_t available);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/libfs.c (ffff8000103c0370)
  Location: fs/libfs.c:749
  Inline: False
  Direct callers:
    - drivers/acpi/sysfs.c:acpi_data_show
  

  Symbols:

  ffff8000103c0370-ffff8000103c03f8: memory_read_from_io_buffer (STB_GLOBAL)
  

• In armhf: ✅

  ssize_t memory_read_from_io_buffer(void *to, size_t count, loff_t *ppos, const void *from, size_t available);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/libfs.c (c059d7a4)
  Location: fs/libfs.c:749
  Inline: False
  

  Symbols:

  c059d7a4-c059d83c: memory_read_from_io_buffer (STB_GLOBAL)
  

• In ppc64el: ✅

  ssize_t memory_read_from_io_buffer(void *to, size_t count, loff_t *ppos, const void *from, size_t available);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/libfs.c (c0000000004bf920)
  Location: fs/libfs.c:749
  Inline: False
  

  Symbols:

  c0000000004bf920-c0000000004bfa34: memory_read_from_io_buffer (STB_GLOBAL)
  

• In riscv64: ✅

  ssize_t memory_read_from_io_buffer(void *to, size_t count, loff_t *ppos, const void *from, size_t available);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/libfs.c (0)
  Location: fs/libfs.c:749
  Inline: False
  

  Symbols:

  ffffffe000280b7e-ffffffe000280bc6: memory_read_from_io_buffer (STB_GLOBAL)
  

Flavor

• In aws: ✅

  ssize_t memory_read_from_io_buffer(void *to, size_t count, loff_t *ppos, const void *from, size_t available);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/libfs.c (ffffffff81304340)
  Location: fs/libfs.c:749
  Inline: False
  Direct callers:
    - drivers/acpi/sysfs.c:acpi_data_show
  

  Symbols:

  ffffffff81304340-ffffffff81304393: memory_read_from_io_buffer (STB_GLOBAL)
  

• In azure: ✅

  ssize_t memory_read_from_io_buffer(void *to, size_t count, loff_t *ppos, const void *from, size_t available);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/libfs.c (ffffffff812f4f60)
  Location: fs/libfs.c:749
  Inline: False
  Direct callers:
    - drivers/acpi/sysfs.c:acpi_data_show
  

  Symbols:

  ffffffff812f4f60-ffffffff812f4fb3: memory_read_from_io_buffer (STB_GLOBAL)
  

• In gcp: ✅

  ssize_t memory_read_from_io_buffer(void *to, size_t count, loff_t *ppos, const void *from, size_t available);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/libfs.c (ffffffff81302130)
  Location: fs/libfs.c:749
  Inline: False
  Direct callers:
    - drivers/acpi/sysfs.c:acpi_data_show
  

  Symbols:

  ffffffff81302130-ffffffff81302183: memory_read_from_io_buffer (STB_GLOBAL)
  

• In lowlatency: ✅

  ssize_t memory_read_from_io_buffer(void *to, size_t count, loff_t *ppos, const void *from, size_t available);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/libfs.c (ffffffff81313750)
  Location: fs/libfs.c:749
  Inline: False
  Direct callers:
    - drivers/acpi/sysfs.c:acpi_data_show
  

  Symbols:

  ffffffff81313750-ffffffff813137a3: memory_read_from_io_buffer (STB_GLOBAL)
  

Differences

Regular

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 ✅