website-function

Function: devlink_get_from_attrs_lock

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: Absent ⚠️
• 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: ✅

  struct devlink *devlink_get_from_attrs_lock(struct net *net, struct nlattr **attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/devlink/netlink.c (ffffffff82042720)
  Location: net/devlink/netlink.c:86
  Inline: False
  Direct callers:
    - net/devlink/leftover.c:devlink_nl_cmd_region_read_dumpit
    - net/devlink/netlink.c:devlink_nl_pre_doit
    - net/devlink/health.c:devlink_nl_cmd_health_reporter_dump_get_dumpit
  

  Symbols:

  ffffffff82042720-ffffffff82042839: devlink_get_from_attrs_lock (STB_GLOBAL)
  

• In 6.8: ✅

  struct devlink *devlink_get_from_attrs_lock(struct net *net, struct nlattr **attrs, bool dev_lock);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/devlink/netlink.c (ffffffff82101850)
  Location: net/devlink/netlink.c:181
  Inline: False
  Direct callers:
    - net/devlink/netlink.c:devlink_nl_dumpit
    - net/devlink/netlink.c:devlink_nl_pre_doit_port_optional
    - net/devlink/netlink.c:devlink_nl_pre_doit_dev_lock
    - net/devlink/netlink.c:devlink_nl_pre_doit_port
    - net/devlink/netlink.c:devlink_nl_pre_doit
    - net/devlink/region.c:devlink_nl_region_read_dumpit
    - net/devlink/health.c:devlink_nl_health_reporter_dump_get_dumpit
  

  Symbols:

  ffffffff82101850-ffffffff82101a19: devlink_get_from_attrs_lock (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• Changed between 6.5 and 6.8 ⚠️

  • Param added. bool dev_lock