DepSurf

Function: `bus_get_dev_root`

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 device *bus_get_dev_root(const struct bus_type *bus);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In drivers/base/bus.c (ffffffff81b36690)
Location: drivers/base/bus.c:1360
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/umwait.c:umwait_init
  - arch/x86/kernel/cpu/microcode/core.c:microcode_init
  - kernel/cpu.c:cpuhp_sysfs_init
  - kernel/cpu.c:cpuhp_sysfs_init
  - kernel/workqueue.c:wq_sysfs_init
  - drivers/acpi/acpi_lpit.c:lpit_update_residency
  - drivers/base/core.c:get_device_parent
  - drivers/base/cpu.c:cpu_dev_init
  - drivers/edac/edac_device_sysfs.c:edac_device_register_sysfs_main_kobj
  - drivers/edac/edac_pci_sysfs.c:edac_pci_create_sysfs
  - drivers/cpufreq/cpufreq.c:cpufreq_core_init
  - drivers/cpufreq/amd-pstate.c:amd_pstate_init
  - drivers/cpufreq/intel_pstate.c:intel_pstate_sysfs_expose_params
  - drivers/cpuidle/sysfs.c:cpuidle_add_interface

Symbols:

ffffffff81b36690-ffffffff81b366e0: bus_get_dev_root (STB_GLOBAL)

In 6.8: ✅

struct device *bus_get_dev_root(const struct bus_type *bus);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In drivers/base/bus.c (ffffffff81b8e0b0)
Location: drivers/base/bus.c:1360
Inline: False
Direct callers:
  - arch/x86/kernel/cpu/umwait.c:umwait_init
  - arch/x86/kernel/cpu/microcode/core.c:microcode_init
  - kernel/cpu.c:cpuhp_sysfs_init
  - kernel/cpu.c:cpuhp_sysfs_init
  - kernel/workqueue.c:wq_sysfs_init
  - drivers/acpi/acpi_lpit.c:lpit_update_residency
  - drivers/base/core.c:get_device_parent
  - drivers/base/cpu.c:cpu_dev_init
  - drivers/edac/edac_device_sysfs.c:edac_device_register_sysfs_main_kobj
  - drivers/edac/edac_pci_sysfs.c:edac_pci_create_sysfs
  - drivers/cpufreq/cpufreq.c:cpufreq_core_init
  - drivers/cpufreq/amd-pstate.c:amd_pstate_init
  - drivers/cpufreq/intel_pstate.c:intel_pstate_sysfs_expose_params
  - drivers/cpuidle/sysfs.c:cpuidle_add_interface

Symbols:

ffffffff81b8e0b0-ffffffff81b8e100: bus_get_dev_root (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

No changes between 6.5 and 6.8 ✅

DepSurf

Function: bus_get_dev_root

Status

Differences

Function: `bus_get_dev_root`