website-function

Function: class_register

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: ✅

  int class_register(const struct class *cls);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/base/class.c (ffffffff81b3afc0)
  Location: drivers/base/class.c:178
  Inline: False
  Direct callers:
    - mm/backing-dev.c:bdi_class_init
    - block/genhd.c:genhd_device_init
    - block/bsg.c:bsg_init
    - drivers/gpio/gpiolib-sysfs.c:gpiolib_sysfs_init
    - drivers/pwm/sysfs.c:pwm_sysfs_init
    - drivers/pci/probe.c:pcibus_class_init
    - drivers/rapidio/rio-driver.c:rio_bus_init
    - drivers/dma/dmaengine.c:dma_bus_init
    - drivers/regulator/core.c:regulator_init
    - drivers/tty/tty_io.c:tty_class_init
    - drivers/char/mem.c:chr_dev_init
    - drivers/char/misc.c:misc_init
    - drivers/char/virtio_console.c:virtio_console_init
    - drivers/iommu/iommu-sysfs.c:iommu_dev_init
    - drivers/base/core.c:devlink_class_init
    - drivers/base/class.c:class_create
    - drivers/base/transport_class.c:transport_class_register
    - drivers/base/firmware_loader/sysfs.c:register_sysfs_loader
    - drivers/base/devcoredump.c:devcoredump_init
    - drivers/scsi/hosts.c:scsi_init_hosts
    - drivers/scsi/scsi_sysfs.c:scsi_sysfs_register
    - drivers/scsi/sd.c:init_sd
    - drivers/spi/spi.c:spi_init
    - drivers/spi/spi.c:spi_init
    - drivers/net/phy/mdio_bus.c:mdio_bus_init
    - drivers/usb/roles/class.c:usb_roles_init
    - drivers/input/input.c:input_init
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/thermal/thermal_core.c:thermal_init
    - drivers/watchdog/watchdog_dev.c:watchdog_dev_init
    - drivers/mmc/core/host.c:mmc_register_host_class
    - drivers/firmware/dmi-id.c:dmi_id_init
    - drivers/platform/x86/intel_scu_ipc.c:intel_scu_ipc_init
    - drivers/remoteproc/remoteproc_sysfs.c:rproc_init_sysfs
    - drivers/powercap/powercap_sys.c:powercap_init
    - net/core/net-sysfs.c:netdev_kobject_init
    - net/rfkill/core.c:rfkill_init
  

  Symbols:

  ffffffff81b3afc0-ffffffff81b3b0f1: class_register (STB_GLOBAL)
  

• In 6.8: ✅

  int class_register(const struct class *cls);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/base/class.c (ffffffff81b92ab0)
  Location: drivers/base/class.c:178
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdt_pseudo_lock_init
    - mm/backing-dev.c:bdi_class_init
    - block/genhd.c:genhd_device_init
    - block/bsg.c:bsg_init
    - drivers/gpio/gpiolib-sysfs.c:gpiolib_sysfs_init
    - drivers/pwm/sysfs.c:pwm_sysfs_init
    - drivers/pci/probe.c:pcibus_class_init
    - drivers/rapidio/rio-driver.c:rio_bus_init
    - drivers/dma/dmaengine.c:dma_bus_init
    - drivers/regulator/core.c:regulator_init
    - drivers/tty/tty_io.c:tty_class_init
    - drivers/tty/vt/vc_screen.c:vcs_init
    - drivers/tty/vt/vt.c:vtconsole_class_init
    - drivers/char/mem.c:chr_dev_init
    - drivers/char/misc.c:misc_init
    - drivers/char/virtio_console.c:virtio_console_init
    - drivers/char/tpm/tpm-interface.c:tpm_init
    - drivers/char/tpm/tpm-interface.c:tpm_init
    - drivers/iommu/iommu-sysfs.c:iommu_dev_init
    - drivers/base/core.c:devlink_class_init
    - drivers/base/class.c:class_create
    - drivers/base/transport_class.c:transport_class_register
    - drivers/base/firmware_loader/sysfs.c:register_sysfs_loader
    - drivers/base/devcoredump.c:devcoredump_init
    - drivers/scsi/hosts.c:scsi_init_hosts
    - drivers/scsi/scsi_sysfs.c:scsi_sysfs_register
    - drivers/scsi/sd.c:init_sd
    - drivers/accel/drm_accel.c:accel_core_init
    - drivers/spi/spi.c:spi_init
    - drivers/spi/spi.c:spi_init
    - drivers/net/phy/mdio_bus.c:mdio_bus_init
    - drivers/usb/core/usb.c:usb_init
    - drivers/usb/roles/class.c:usb_roles_init
    - drivers/input/input.c:input_init
    - drivers/i2c/i2c-dev.c:i2c_dev_init
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/thermal/thermal_core.c:thermal_init
    - drivers/watchdog/watchdog_dev.c:watchdog_dev_init
    - drivers/mmc/core/host.c:mmc_register_host_class
    - drivers/leds/led-class.c:leds_init
    - drivers/firmware/dmi-id.c:dmi_id_init
    - drivers/platform/x86/intel_scu_ipc.c:intel_scu_ipc_init
    - drivers/remoteproc/remoteproc_sysfs.c:rproc_init_sysfs
    - drivers/powercap/powercap_sys.c:powercap_init
    - net/core/net-sysfs.c:netdev_kobject_init
    - net/rfkill/core.c:rfkill_init
  

  Symbols:

  ffffffff81b92ab0-ffffffff81b92c17: class_register (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 ✅