website-function

Function: kmsg_dump_get_buffer

Status

Regular

• In 4.4: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff810d7770)
  Location: kernel/printk/printk.c:3006
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff810d7770-ffffffff810d79f1: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 4.8: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff810dc6f0)
  Location: kernel/printk/printk.c:3148
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff810dc6f0-ffffffff810dc965: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 4.10: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff810e27e0)
  Location: kernel/printk/printk.c:2980
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff810e27e0-ffffffff810e2a0d: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 4.13: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff810e3880)
  Location: kernel/printk/printk.c:2987
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff810e3880-ffffffff810e3ae7: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 4.15: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff810eb800)
  Location: kernel/printk/printk.c:2981
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff810eb800-ffffffff810eba67: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 4.18: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff810f3580)
  Location: kernel/printk/printk.c:3158
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff810f3580-ffffffff810f37d3: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 5.0: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff810fe940)
  Location: kernel/printk/printk.c:3170
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff810fe940-ffffffff810febac: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 5.3: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff81107040)
  Location: kernel/printk/printk.c:3235
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff81107040-ffffffff811072a4: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 5.4: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff811133e0)
  Location: kernel/printk/printk.c:3245
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff811133e0-ffffffff81113644: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 5.8: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff8111f2d0)
  Location: kernel/printk/printk.c:3337
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff8111f2d0-ffffffff8111f534: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 5.11: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff81119c60)
  Location: kernel/printk/printk.c:3419
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff81119c60-ffffffff81119fa0: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 5.13: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dump_iter *iter, bool syslog, char *buf, size_t size, size_t *len_out);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff81119ad0)
  Location: kernel/printk/printk.c:3443
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff81119ad0-ffffffff81119d13: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  bool kmsg_dump_get_buffer(struct kmsg_dump_iter *iter, bool syslog, char *buf, size_t size, size_t *len_out);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/printk/printk.c (0)
  Location: kernel/printk/printk.c:3504
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff81cac1b4-ffffffff81cac1d7: kmsg_dump_get_buffer.cold (STB_LOCAL)
  ffffffff81139af0-ffffffff81139cdf: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  bool kmsg_dump_get_buffer(struct kmsg_dump_iter *iter, bool syslog, char *buf, size_t size, size_t *len_out);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/printk/printk.c (0)
  Location: kernel/printk/printk.c:3760
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff81e5c68a-ffffffff81e5c6ad: kmsg_dump_get_buffer.cold (STB_LOCAL)
  ffffffff8115c6a0-ffffffff8115c8b3: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  bool kmsg_dump_get_buffer(struct kmsg_dump_iter *iter, bool syslog, char *buf, size_t size, size_t *len_out);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/printk/printk.c (0)
  Location: kernel/printk/printk.c:4023
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff82058932-ffffffff82058955: kmsg_dump_get_buffer.cold (STB_LOCAL)
  ffffffff8118f190-ffffffff8118f3a3: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  bool kmsg_dump_get_buffer(struct kmsg_dump_iter *iter, bool syslog, char *buf, size_t size, size_t *len_out);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/printk/printk.c (0)
  Location: kernel/printk/printk.c:4064
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
    - drivers/hv/hv_common.c:hv_kmsg_dump
  

  Symbols:

  ffffffff820d71f0-ffffffff820d7213: kmsg_dump_get_buffer.cold (STB_LOCAL)
  ffffffff811a0a30-ffffffff811a0c43: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  bool kmsg_dump_get_buffer(struct kmsg_dump_iter *iter, bool syslog, char *buf, size_t size, size_t *len_out);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/printk/printk.c (0)
  Location: kernel/printk/printk.c:4182
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
    - drivers/hv/hv_common.c:hv_kmsg_dump
  

  Symbols:

  ffffffff821b2439-ffffffff821b245c: kmsg_dump_get_buffer.cold (STB_LOCAL)
  ffffffff811afb20-ffffffff811afd33: kmsg_dump_get_buffer (STB_GLOBAL)
  

Arch

• In arm64: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffff800010173b88)
  Location: kernel/printk/printk.c:3245
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffff800010173b88-ffff800010173e74: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In armhf: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (c03c5d98)
  Location: kernel/printk/printk.c:3245
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  c03c5d98-c03c60d0: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In ppc64el: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (c0000000001cb3c0)
  Location: kernel/printk/printk.c:3245
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/nvram_64.c:oops_to_nvram
    - arch/powerpc/kernel/nvram_64.c:oops_to_nvram
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  c0000000001cb3c0-c0000000001cb750: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In riscv64: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffe00010fc26)
  Location: kernel/printk/printk.c:3245
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffe00010fc26-ffffffe00010feb4: kmsg_dump_get_buffer (STB_GLOBAL)
  

Flavor

• In aws: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff8110b9c0)
  Location: kernel/printk/printk.c:3245
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff8110b9c0-ffffffff8110bc24: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In azure: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff810fc810)
  Location: kernel/printk/printk.c:3245
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff810fc810-ffffffff810fca59: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In gcp: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff811098b0)
  Location: kernel/printk/printk.c:3245
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff811098b0-ffffffff81109b14: kmsg_dump_get_buffer (STB_GLOBAL)
  

• In lowlatency: ✅

  bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/printk/printk.c (ffffffff81114d40)
  Location: kernel/printk/printk.c:3245
  Inline: False
  Direct callers:
    - fs/pstore/platform.c:pstore_dump
  

  Symbols:

  ffffffff81114d40-ffffffff81114fa0: kmsg_dump_get_buffer (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 ✅
• Changed between 5.11 and 5.13 ⚠️

  • Param added. struct kmsg_dump_iter *iter
  • Param added. size_t *len_out
  • Param removed. struct kmsg_dumper *dumper
  • Param removed. size_t *len
• 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 ✅