DepSurf

Function: do_compat_pwritev64

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In fs/read_write.c (ffffffff81233990)
  Location: fs/read_write.c:1264
  Inline: True
  Direct callers:
    - fs/read_write.c:compat_SyS_pwritev2
    - fs/read_write.c:compat_SyS_pwritev64v2
    - fs/read_write.c:compat_SyS_pwritev
    - fs/read_write.c:compat_SyS_pwritev64
  

  Symbols:

  ffffffff81233990-ffffffff81233a1a: do_compat_pwritev64.isra.28 (STB_LOCAL)
  

• In 4.10: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In fs/read_write.c (ffffffff81246520)
  Location: fs/read_write.c:1293
  Inline: True
  Direct callers:
    - fs/read_write.c:compat_SyS_pwritev2
    - fs/read_write.c:compat_SyS_pwritev64v2
    - fs/read_write.c:compat_SyS_pwritev
    - fs/read_write.c:compat_SyS_pwritev64
  

  Symbols:

  ffffffff81246520-ffffffff812465aa: do_compat_pwritev64.isra.31 (STB_LOCAL)
  

• In 4.13: ✅

  long int do_compat_pwritev64(long unsigned int fd, const struct compat_iovec *vec, long unsigned int vlen, loff_t pos, int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff81251b30)
  Location: fs/read_write.c:1304
  Inline: False
  Direct callers:
    - fs/read_write.c:compat_SyS_pwritev2
    - fs/read_write.c:compat_SyS_pwritev64v2
    - fs/read_write.c:compat_SyS_pwritev
    - fs/read_write.c:compat_SyS_pwritev64
  

  Symbols:

  ffffffff81251b30-ffffffff81251bc5: do_compat_pwritev64 (STB_LOCAL)
  

• In 4.15: ✅

  long int do_compat_pwritev64(long unsigned int fd, const struct compat_iovec *vec, long unsigned int vlen, loff_t pos, rwf_t flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff812734a0)
  Location: fs/read_write.c:1307
  Inline: False
  Direct callers:
    - fs/read_write.c:compat_SyS_pwritev2
    - fs/read_write.c:compat_SyS_pwritev64v2
    - fs/read_write.c:compat_SyS_pwritev
    - fs/read_write.c:compat_SyS_pwritev64
  

  Symbols:

  ffffffff812734a0-ffffffff81273535: do_compat_pwritev64 (STB_LOCAL)
  

• In 4.18: ✅

  long int do_compat_pwritev64(long unsigned int fd, const struct compat_iovec *vec, long unsigned int vlen, loff_t pos, rwf_t flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff81299660)
  Location: fs/read_write.c:1334
  Inline: False
  Direct callers:
    - fs/read_write.c:__x32_compat_sys_pwritev2
    - fs/read_write.c:__ia32_compat_sys_pwritev2
    - fs/read_write.c:__x32_compat_sys_pwritev64v2
    - fs/read_write.c:__ia32_compat_sys_pwritev64v2
    - fs/read_write.c:__x32_compat_sys_pwritev
    - fs/read_write.c:__ia32_compat_sys_pwritev
    - fs/read_write.c:__x32_compat_sys_pwritev64
    - fs/read_write.c:__ia32_compat_sys_pwritev64
  

  Symbols:

  ffffffff81299660-ffffffff81299708: do_compat_pwritev64 (STB_LOCAL)
  

• In 5.0: ✅

  long int do_compat_pwritev64(long unsigned int fd, const struct compat_iovec *vec, long unsigned int vlen, loff_t pos, rwf_t flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff812ae4e0)
  Location: fs/read_write.c:1331
  Inline: False
  Direct callers:
    - fs/read_write.c:__x32_compat_sys_pwritev2
    - fs/read_write.c:__ia32_compat_sys_pwritev2
    - fs/read_write.c:__x32_compat_sys_pwritev64v2
    - fs/read_write.c:__ia32_compat_sys_pwritev64v2
    - fs/read_write.c:__x32_compat_sys_pwritev
    - fs/read_write.c:__ia32_compat_sys_pwritev
    - fs/read_write.c:__x32_compat_sys_pwritev64
    - fs/read_write.c:__ia32_compat_sys_pwritev64
  

  Symbols:

  ffffffff812ae4e0-ffffffff812ae588: do_compat_pwritev64 (STB_LOCAL)
  

• In 5.3: ✅

  long int do_compat_pwritev64(long unsigned int fd, const struct compat_iovec *vec, long unsigned int vlen, loff_t pos, rwf_t flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff812cb180)
  Location: fs/read_write.c:1356
  Inline: False
  Direct callers:
    - fs/read_write.c:__x32_compat_sys_pwritev2
    - fs/read_write.c:__ia32_compat_sys_pwritev2
    - fs/read_write.c:__x32_compat_sys_pwritev64v2
    - fs/read_write.c:__ia32_compat_sys_pwritev64v2
    - fs/read_write.c:__x32_compat_sys_pwritev
    - fs/read_write.c:__ia32_compat_sys_pwritev
    - fs/read_write.c:__x32_compat_sys_pwritev64
    - fs/read_write.c:__ia32_compat_sys_pwritev64
  

  Symbols:

  ffffffff812cb180-ffffffff812cb218: do_compat_pwritev64 (STB_LOCAL)
  

• In 5.4: ✅

  long int do_compat_pwritev64(long unsigned int fd, const struct compat_iovec *vec, long unsigned int vlen, loff_t pos, rwf_t flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff812dcba0)
  Location: fs/read_write.c:1356
  Inline: False
  Direct callers:
    - fs/read_write.c:__x32_compat_sys_pwritev2
    - fs/read_write.c:__ia32_compat_sys_pwritev2
    - fs/read_write.c:__x32_compat_sys_pwritev64v2
    - fs/read_write.c:__ia32_compat_sys_pwritev64v2
    - fs/read_write.c:__x32_compat_sys_pwritev
    - fs/read_write.c:__ia32_compat_sys_pwritev
    - fs/read_write.c:__x32_compat_sys_pwritev64
    - fs/read_write.c:__ia32_compat_sys_pwritev64
  

  Symbols:

  ffffffff812dcba0-ffffffff812dcc38: do_compat_pwritev64 (STB_LOCAL)
  

• In 5.8: Selective Inline ⚠️

  long int do_compat_pwritev64(long unsigned int fd, const struct compat_iovec *vec, long unsigned int vlen, loff_t pos, rwf_t flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff81313ca7)
  Location: fs/read_write.c:1440
  Inline: True
  Inline callers:
    - fs/read_write.c:__x32_compat_sys_pwritev64
    - fs/read_write.c:__ia32_compat_sys_pwritev64
  Direct callers:
    - fs/read_write.c:__x32_compat_sys_pwritev2
    - fs/read_write.c:__ia32_compat_sys_pwritev2
    - fs/read_write.c:__x32_compat_sys_pwritev64v2
    - fs/read_write.c:__ia32_compat_sys_pwritev64v2
    - fs/read_write.c:__x32_compat_sys_pwritev
    - fs/read_write.c:__ia32_compat_sys_pwritev
  

  Symbols:

  ffffffff81313a60-ffffffff81313af8: do_compat_pwritev64 (STB_LOCAL)
  

• 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: ✅

  long int do_compat_pwritev64(long unsigned int fd, const struct compat_iovec *vec, long unsigned int vlen, loff_t pos, rwf_t flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffff8000103825d8)
  Location: fs/read_write.c:1356
  Inline: False
  Direct callers:
    - fs/read_write.c:__arm64_compat_sys_pwritev2
    - fs/read_write.c:__arm64_compat_sys_pwritev
  

  Symbols:

  ffff8000103825d8-ffff80001038269c: do_compat_pwritev64 (STB_LOCAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  long int do_compat_pwritev64(long unsigned int fd, const struct compat_iovec *vec, long unsigned int vlen, loff_t pos, rwf_t flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (c000000000478d50)
  Location: fs/read_write.c:1356
  Inline: False
  Direct callers:
    - fs/read_write.c:__se_compat_sys_pwritev2
    - fs/read_write.c:__se_compat_sys_pwritev
  

  Symbols:

  c000000000478d50-c000000000478e50: do_compat_pwritev64 (STB_LOCAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  long int do_compat_pwritev64(long unsigned int fd, const struct compat_iovec *vec, long unsigned int vlen, loff_t pos, rwf_t flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff812d5180)
  Location: fs/read_write.c:1356
  Inline: False
  Direct callers:
    - fs/read_write.c:__x32_compat_sys_pwritev2
    - fs/read_write.c:__ia32_compat_sys_pwritev2
    - fs/read_write.c:__x32_compat_sys_pwritev64v2
    - fs/read_write.c:__ia32_compat_sys_pwritev64v2
    - fs/read_write.c:__x32_compat_sys_pwritev
    - fs/read_write.c:__ia32_compat_sys_pwritev
    - fs/read_write.c:__x32_compat_sys_pwritev64
    - fs/read_write.c:__ia32_compat_sys_pwritev64
  

  Symbols:

  ffffffff812d5180-ffffffff812d5218: do_compat_pwritev64 (STB_LOCAL)
  

• In azure: ✅

  long int do_compat_pwritev64(long unsigned int fd, const struct compat_iovec *vec, long unsigned int vlen, loff_t pos, rwf_t flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff812c5e00)
  Location: fs/read_write.c:1356
  Inline: False
  Direct callers:
    - fs/read_write.c:__x32_compat_sys_pwritev2
    - fs/read_write.c:__ia32_compat_sys_pwritev2
    - fs/read_write.c:__x32_compat_sys_pwritev64v2
    - fs/read_write.c:__ia32_compat_sys_pwritev64v2
    - fs/read_write.c:__x32_compat_sys_pwritev
    - fs/read_write.c:__ia32_compat_sys_pwritev
    - fs/read_write.c:__x32_compat_sys_pwritev64
    - fs/read_write.c:__ia32_compat_sys_pwritev64
  

  Symbols:

  ffffffff812c5e00-ffffffff812c5e98: do_compat_pwritev64 (STB_LOCAL)
  

• In gcp: ✅

  long int do_compat_pwritev64(long unsigned int fd, const struct compat_iovec *vec, long unsigned int vlen, loff_t pos, rwf_t flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff812d2f90)
  Location: fs/read_write.c:1356
  Inline: False
  Direct callers:
    - fs/read_write.c:__x32_compat_sys_pwritev2
    - fs/read_write.c:__ia32_compat_sys_pwritev2
    - fs/read_write.c:__x32_compat_sys_pwritev64v2
    - fs/read_write.c:__ia32_compat_sys_pwritev64v2
    - fs/read_write.c:__x32_compat_sys_pwritev
    - fs/read_write.c:__ia32_compat_sys_pwritev
    - fs/read_write.c:__x32_compat_sys_pwritev64
    - fs/read_write.c:__ia32_compat_sys_pwritev64
  

  Symbols:

  ffffffff812d2f90-ffffffff812d3028: do_compat_pwritev64 (STB_LOCAL)
  

• In lowlatency: ✅

  long int do_compat_pwritev64(long unsigned int fd, const struct compat_iovec *vec, long unsigned int vlen, loff_t pos, rwf_t flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff812e3df0)
  Location: fs/read_write.c:1356
  Inline: False
  Direct callers:
    - fs/read_write.c:__x32_compat_sys_pwritev2
    - fs/read_write.c:__ia32_compat_sys_pwritev2
    - fs/read_write.c:__x32_compat_sys_pwritev64v2
    - fs/read_write.c:__ia32_compat_sys_pwritev64v2
    - fs/read_write.c:__x32_compat_sys_pwritev
    - fs/read_write.c:__ia32_compat_sys_pwritev
    - fs/read_write.c:__x32_compat_sys_pwritev64
    - fs/read_write.c:__ia32_compat_sys_pwritev64
  

  Symbols:

  ffffffff812e3df0-ffffffff812e3e88: do_compat_pwritev64 (STB_LOCAL)
  

Differences

Regular

• Changed between 4.13 and 4.15 ⚠️

  • Param type changed. int flags ➡️ rwf_t flags
• 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 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and ppc64el ✅

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 ✅