DepSurf

Function: early_ioremap

Status

Regular

• In 4.4: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  Direct callers:
    - arch/x86/kernel/acpi/boot.c:__acpi_map_table
    - arch/x86/kernel/mpparse.c:get_mpc_size
    - arch/x86/kernel/mpparse.c:default_get_smp_config
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/platform/efi/efi-bgrt.c:efi_bgrt_init
    - arch/x86/platform/efi/efi-bgrt.c:efi_bgrt_init
    - arch/x86/platform/efi/early_printk.c:early_efi_map
    - drivers/sfi/sfi_core.c:sfi_map_memory
    - drivers/iommu/dmar.c:dmar_validate_one_drhd
    - drivers/firmware/dmi_scan.c:dmi_walk_early
    - drivers/firmware/dmi_scan.c:dmi_scan_machine
    - drivers/firmware/dmi_scan.c:dmi_scan_machine
    - drivers/firmware/dmi_scan.c:dmi_scan_machine
  

  Symbols:

  ffffffff81f8e0b0-ffffffff81f8e0bb: early_ioremap (STB_GLOBAL)
  

• In 4.8: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (0)
  Location: mm/early_ioremap.c:209
  Inline: False
  Direct callers:
    - arch/x86/kernel/acpi/boot.c:__acpi_map_table
    - arch/x86/kernel/mpparse.c:default_get_smp_config
    - arch/x86/kernel/mpparse.c:get_mpc_size
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/platform/efi/early_printk.c:early_efi_map
    - drivers/sfi/sfi_core.c:sfi_map_memory
    - drivers/iommu/dmar.c:dmar_validate_one_drhd
    - drivers/firmware/dmi_scan.c:dmi_scan_machine
    - drivers/firmware/dmi_scan.c:dmi_scan_machine
    - drivers/firmware/dmi_scan.c:dmi_scan_machine
    - drivers/firmware/dmi_scan.c:dmi_walk_early
  

  Symbols:

  ffffffff81fb869b-ffffffff81fb86a6: early_ioremap (STB_GLOBAL)
  

• In 4.10: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (0)
  Location: mm/early_ioremap.c:209
  Inline: False
  Direct callers:
    - arch/x86/kernel/acpi/boot.c:__acpi_map_table
    - arch/x86/kernel/mpparse.c:default_get_smp_config
    - arch/x86/kernel/mpparse.c:get_mpc_size
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/platform/efi/early_printk.c:early_efi_map
    - drivers/sfi/sfi_core.c:sfi_map_memory
    - drivers/iommu/dmar.c:dmar_validate_one_drhd
    - drivers/firmware/dmi_scan.c:dmi_scan_machine
    - drivers/firmware/dmi_scan.c:dmi_scan_machine
    - drivers/firmware/dmi_scan.c:dmi_scan_machine
    - drivers/firmware/dmi_scan.c:dmi_walk_early
  

  Symbols:

  ffffffff81ff500d-ffffffff81ff5018: early_ioremap (STB_GLOBAL)
  

• In 4.13: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff820d776c)
  Location: mm/early_ioremap.c:209
  Inline: False
  Direct callers:
    - arch/x86/kernel/acpi/boot.c:__acpi_map_table
    - arch/x86/kernel/mpparse.c:default_get_smp_config
    - arch/x86/kernel/mpparse.c:get_mpc_size
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/platform/efi/early_printk.c:early_efi_map
    - mm/early_ioremap.c:copy_from_early_mem
    - drivers/sfi/sfi_core.c:sfi_map_memory
    - drivers/iommu/dmar.c:dmar_validate_one_drhd
    - drivers/firmware/dmi_scan.c:dmi_scan_machine
    - drivers/firmware/dmi_scan.c:dmi_scan_machine
    - drivers/firmware/dmi_scan.c:dmi_scan_machine
    - drivers/firmware/dmi_scan.c:dmi_walk_early
  

  Symbols:

  ffffffff820d776c-ffffffff820d7786: early_ioremap (STB_GLOBAL)
  

• In 4.15: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff826e03ed)
  Location: mm/early_ioremap.c:217
  Inline: False
  Direct callers:
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/platform/efi/early_printk.c:early_efi_map
    - drivers/iommu/dmar.c:dmar_validate_one_drhd
  

  Symbols:

  ffffffff826e03ed-ffffffff826e0407: early_ioremap (STB_GLOBAL)
  

• In 4.18: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff8270a8ee)
  Location: mm/early_ioremap.c:217
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/early_printk.c:setup_early_printk
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/platform/efi/early_printk.c:early_efi_map
    - drivers/iommu/dmar.c:dmar_validate_one_drhd
  

  Symbols:

  ffffffff8270a8ee-ffffffff8270a90f: early_ioremap (STB_GLOBAL)
  

• In 5.0: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff828c1ad2)
  Location: mm/early_ioremap.c:217
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/early_printk.c:setup_early_printk
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/platform/efi/early_printk.c:early_efi_map
    - drivers/iommu/dmar.c:dmar_validate_one_drhd
    - drivers/usb/early/xhci-dbc.c:early_xdbc_parse_parameter
  

  Symbols:

  ffffffff828c1ad2-ffffffff828c1af3: early_ioremap (STB_GLOBAL)
  

• In 5.3: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff828daeba)
  Location: mm/early_ioremap.c:217
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/early_printk.c:setup_early_printk
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - drivers/iommu/dmar.c:dmar_validate_one_drhd
    - drivers/usb/early/xhci-dbc.c:early_xdbc_parse_parameter
  

  Symbols:

  ffffffff828daeba-ffffffff828daedb: early_ioremap (STB_GLOBAL)
  

• In 5.4: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff828e32f0)
  Location: mm/early_ioremap.c:217
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/apic/x2apic_uv_x.c:uv_early_read_mmr
    - arch/x86/kernel/early_printk.c:setup_early_printk
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - drivers/iommu/dmar.c:dmar_validate_one_drhd
    - drivers/usb/early/xhci-dbc.c:early_xdbc_parse_parameter
  

  Symbols:

  ffffffff828e32f0-ffffffff828e3311: early_ioremap (STB_GLOBAL)
  

• In 5.8: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff82d005dc)
  Location: mm/early_ioremap.c:217
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/apic/x2apic_uv_x.c:uv_early_read_mmr
    - arch/x86/kernel/early_printk.c:early_pci_serial_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_cap_cpus
    - drivers/iommu/intel/dmar.c:dmar_validate_one_drhd
    - drivers/usb/early/xhci-dbc.c:xdbc_map_pci_mmio
  

  Symbols:

  ffffffff82d005dc-ffffffff82d005fd: early_ioremap (STB_GLOBAL)
  

• In 5.11: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff82fecfa1)
  Location: mm/early_ioremap.c:217
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/apic/x2apic_uv_x.c:uv_early_read_mmr
    - arch/x86/kernel/early_printk.c:early_pci_serial_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_cap_cpus
    - drivers/iommu/intel/dmar.c:dmar_validate_one_drhd
    - drivers/usb/early/xhci-dbc.c:xdbc_map_pci_mmio
  

  Symbols:

  ffffffff82fecfa1-ffffffff82fecfc2: early_ioremap (STB_GLOBAL)
  

• In 5.13: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff831f77d5)
  Location: mm/early_ioremap.c:217
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/apic/x2apic_uv_x.c:uv_early_read_mmr
    - arch/x86/kernel/early_printk.c:early_pci_serial_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - drivers/iommu/intel/dmar.c:dmar_validate_one_drhd
    - drivers/usb/early/xhci-dbc.c:xdbc_map_pci_mmio
  

  Symbols:

  ffffffff831f77d5-ffffffff831f77f6: early_ioremap (STB_GLOBAL)
  

• In 5.15: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff832de540)
  Location: mm/early_ioremap.c:212
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/apic/x2apic_uv_x.c:uv_early_read_mmr
    - arch/x86/kernel/early_printk.c:early_pci_serial_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - drivers/iommu/intel/dmar.c:dmar_validate_one_drhd
    - drivers/usb/early/xhci-dbc.c:xdbc_map_pci_mmio
  

  Symbols:

  ffffffff832de540-ffffffff832de561: early_ioremap (STB_GLOBAL)
  

• In 5.19: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff83493dcd)
  Location: mm/early_ioremap.c:213
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/apic/x2apic_uv_x.c:uv_early_read_mmr
    - arch/x86/kernel/early_printk.c:early_pci_serial_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - drivers/iommu/intel/dmar.c:dmar_validate_one_drhd
    - drivers/usb/early/xhci-dbc.c:xdbc_map_pci_mmio
  

  Symbols:

  ffffffff83493dcd-ffffffff83493df8: early_ioremap (STB_GLOBAL)
  

• In 6.2: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff83ec8130)
  Location: mm/early_ioremap.c:213
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/apic/x2apic_uv_x.c:uv_early_read_mmr
    - arch/x86/kernel/early_printk.c:early_pci_serial_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - drivers/iommu/intel/dmar.c:dmar_validate_one_drhd
    - drivers/usb/early/xhci-dbc.c:xdbc_map_pci_mmio
  

  Symbols:

  ffffffff83ec8130-ffffffff83ec815b: early_ioremap (STB_GLOBAL)
  

• In 6.5: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff836ed1a0)
  Location: mm/early_ioremap.c:211
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/apic/x2apic_uv_x.c:uv_early_read_mmr
    - arch/x86/kernel/early_printk.c:early_pci_serial_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - drivers/iommu/intel/dmar.c:dmar_validate_one_drhd
    - drivers/usb/early/xhci-dbc.c:xdbc_map_pci_mmio
  

  Symbols:

  ffffffff836ed1a0-ffffffff836ed1cb: early_ioremap (STB_GLOBAL)
  

• In 6.8: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff839201a0)
  Location: mm/early_ioremap.c:211
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/apic/x2apic_uv_x.c:uv_early_read_mmr
    - arch/x86/kernel/early_printk.c:early_pci_serial_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - drivers/iommu/intel/dmar.c:dmar_validate_one_drhd
    - drivers/usb/early/xhci-dbc.c:xdbc_map_pci_mmio
  

  Symbols:

  ffffffff839201a0-ffffffff839201cb: early_ioremap (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffff80001145c714)
  Location: mm/early_ioremap.c:217
  Inline: False
  

  Symbols:

  ffff80001145c714-ffff80001145c774: early_ioremap (STB_GLOBAL)
  

• In armhf: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (c1534a88)
  Location: mm/early_ioremap.c:217
  Inline: False
  

  Symbols:

  c1534a88-c1534aa8: early_ioremap (STB_GLOBAL)
  

• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff828cc1a4)
  Location: mm/early_ioremap.c:217
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/early_printk.c:setup_early_printk
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - drivers/iommu/dmar.c:dmar_validate_one_drhd
  

  Symbols:

  ffffffff828cc1a4-ffffffff828cc1c5: early_ioremap (STB_GLOBAL)
  

• In azure: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff828c48c0)
  Location: mm/early_ioremap.c:217
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/early_printk.c:setup_early_printk
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - drivers/iommu/dmar.c:dmar_validate_one_drhd
  

  Symbols:

  ffffffff828c48c0-ffffffff828c48e1: early_ioremap (STB_GLOBAL)
  

• In gcp: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff828def24)
  Location: mm/early_ioremap.c:217
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/early_printk.c:setup_early_printk
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - drivers/iommu/dmar.c:dmar_validate_one_drhd
  

  Symbols:

  ffffffff828def24-ffffffff828def45: early_ioremap (STB_GLOBAL)
  

• In lowlatency: ✅

  void *early_ioremap(resource_size_t phys_addr, long unsigned int size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/early_ioremap.c (ffffffff828e433b)
  Location: mm/early_ioremap.c:217
  Inline: False
  Direct callers:
    - arch/x86/kernel/early-quirks.c:apple_airport_reset
    - arch/x86/kernel/apic/x2apic_uv_x.c:uv_early_read_mmr
    - arch/x86/kernel/early_printk.c:setup_early_printk
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - arch/x86/kernel/vsmp_64.c:vsmp_init
    - drivers/iommu/dmar.c:dmar_validate_one_drhd
    - drivers/usb/early/xhci-dbc.c:early_xdbc_parse_parameter
  

  Symbols:

  ffffffff828e433b-ffffffff828e435c: early_ioremap (STB_GLOBAL)
  

Differences

Regular

• 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 ✅
• No changes between 5.11 and 5.13 ✅
• 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 ✅

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 ✅