DepSurf

Function: memcpy_toio

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811c1e79)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  Inline callers:
    - mm/memory.c:generic_access_phys
  

  In drivers/video/fbdev/core/fbmem.c (ffffffff8146d4ed)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  Inline callers:
    - drivers/video/fbdev/core/fbmem.c:fb_write
  

  In drivers/acpi/apei/ghes.c (ffffffff814b55fb)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  Inline callers:
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
  

  In drivers/iommu/amd_iommu_init.c (ffffffff8153290b)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu_init.c:enable_iommus_v2
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
  

  In drivers/misc/sram.c (ffffffff8157981a)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  Inline callers:
    - drivers/misc/sram.c:sram_write
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811dd9af)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  Inline callers:
    - mm/memory.c:generic_access_phys
  

  In drivers/video/fbdev/core/fbmem.c (ffffffff814bb80a)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  Inline callers:
    - drivers/video/fbdev/core/fbmem.c:fb_write
  

  In drivers/acpi/apei/ghes.c (ffffffff81504f7e)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  Inline callers:
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
  

  In drivers/iommu/amd_iommu_init.c (0)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  

  In drivers/misc/sram.c (ffffffff815ce8de)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  Inline callers:
    - drivers/misc/sram.c:sram_write
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811ed4df)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  Inline callers:
    - mm/memory.c:generic_access_phys
  

  In drivers/video/fbdev/core/fbmem.c (ffffffff814dd80a)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  Inline callers:
    - drivers/video/fbdev/core/fbmem.c:fb_write
  

  In drivers/acpi/apei/ghes.c (ffffffff8152916e)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  Inline callers:
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
  

  In drivers/iommu/amd_iommu_init.c (0)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  

  In drivers/misc/sram.c (ffffffff815fb53e)
  Location: arch/x86/include/asm/io.h:223
  Inline: True
  Inline callers:
    - drivers/misc/sram.c:sram_write
  

• In 4.13: Duplicate, Selective Inline, Transformation ⚠️

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In mm/memory.c (0)
  Location: arch/x86/include/asm/io.h:247
  Inline: False
  

  In drivers/video/fbdev/core/fbmem.c (0)
  Location: arch/x86/include/asm/io.h:247
  Inline: False
  

  In drivers/acpi/apei/ghes.c (0)
  Location: arch/x86/include/asm/io.h:247
  Inline: False
  

  In drivers/iommu/amd_iommu_init.c (ffffffff815cacc6)
  Location: arch/x86/include/asm/io.h:247
  Inline: True
  Direct callers:
    - drivers/iommu/amd_iommu_init.c:amd_iommu_init_pci
    - drivers/iommu/amd_iommu_init.c:amd_iommu_init_pci
  

  In drivers/misc/sram.c (0)
  Location: arch/x86/include/asm/io.h:247
  Inline: False
  

  Symbols:

  ffffffff815cacc6-ffffffff815cacd2: memcpy_toio.constprop.16 (STB_LOCAL)
  

• In 4.15: Duplicate, Selective Inline, Transformation ⚠️

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In mm/memory.c (0)
  Location: include/asm-generic/io.h:1005
  Inline: False
  

  In drivers/video/fbdev/core/fbmem.c (0)
  Location: include/asm-generic/io.h:1005
  Inline: False
  

  In drivers/acpi/apei/ghes.c (0)
  Location: include/asm-generic/io.h:1005
  Inline: False
  

  In drivers/iommu/amd_iommu_init.c (ffffffff81631a86)
  Location: include/asm-generic/io.h:1005
  Inline: True
  Direct callers:
    - drivers/iommu/amd_iommu_init.c:amd_iommu_init_pci
    - drivers/iommu/amd_iommu_init.c:amd_iommu_init_pci
  

  In drivers/misc/sram.c (0)
  Location: include/asm-generic/io.h:1005
  Inline: False
  

  Symbols:

  ffffffff81631a86-ffffffff81631a92: memcpy_toio.constprop.19 (STB_LOCAL)
  

• In 4.18: Duplicate, Selective Inline, Transformation ⚠️

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In mm/memory.c (0)
  Location: include/asm-generic/io.h:1130
  Inline: False
  

  In drivers/video/fbdev/core/fbmem.c (0)
  Location: include/asm-generic/io.h:1130
  Inline: False
  

  In drivers/acpi/apei/ghes.c (0)
  Location: include/asm-generic/io.h:1130
  Inline: False
  

  In drivers/char/tpm/tpm_crb.c (0)
  Location: include/asm-generic/io.h:1130
  Inline: False
  

  In drivers/iommu/amd_iommu_init.c (ffffffff8166bfd7)
  Location: include/asm-generic/io.h:1130
  Inline: True
  Inline callers:
    - drivers/iommu/amd_iommu_init.c:enable_iommus_v2
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
  Direct callers:
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
  

  In drivers/misc/sram.c (0)
  Location: include/asm-generic/io.h:1130
  Inline: False
  

  Symbols:

  ffffffff8166c5f6-ffffffff8166c5fd: memcpy_toio.constprop.18 (STB_LOCAL)
  

• In 5.0: ✅

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff8150e5f0)
  Location: arch/x86/lib/iomem.c:43
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fbmem.c:fb_write
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd_iommu_init.c:enable_iommus_v2
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/misc/sram.c:sram_write
  

  Symbols:

  ffffffff8150e5f0-ffffffff8150e638: memcpy_toio (STB_GLOBAL)
  

• In 5.3: ✅

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff8153cc60)
  Location: arch/x86/lib/iomem.c:43
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fbmem.c:fb_write
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd_iommu_init.c:enable_iommus_v2
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/misc/sram.c:sram_write
  

  Symbols:

  ffffffff8153cc60-ffffffff8153cca7: memcpy_toio (STB_GLOBAL)
  

• In 5.4: ✅

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff8155da70)
  Location: arch/x86/lib/iomem.c:43
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fbmem.c:fb_write
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd_iommu_init.c:enable_iommus_v2
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/misc/sram.c:sram_write
  

  Symbols:

  ffffffff8155da70-ffffffff8155dab7: memcpy_toio (STB_GLOBAL)
  

• In 5.8: ✅

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff815e74e0)
  Location: arch/x86/lib/iomem.c:43
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fbmem.c:fb_write
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd/init.c:enable_iommus_v2
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:iommu_init_ga_log
    - drivers/iommu/amd/init.c:iommu_init_ga_log
    - drivers/iommu/amd/init.c:iommu_enable_event_buffer
    - drivers/iommu/amd/init.c:iommu_enable_command_buffer
    - drivers/iommu/amd/init.c:iommu_set_device_table
    - drivers/misc/sram.c:sram_write
  

  Symbols:

  ffffffff815e74e0-ffffffff815e7527: memcpy_toio (STB_GLOBAL)
  

• In 5.11: ✅

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff8160c6e0)
  Location: arch/x86/lib/iomem.c:43
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fbmem.c:fb_write
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd/init.c:enable_iommus_v2
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:iommu_init_ga_log
    - drivers/iommu/amd/init.c:iommu_init_ga_log
    - drivers/iommu/amd/init.c:iommu_enable_event_buffer
    - drivers/iommu/amd/init.c:iommu_enable_command_buffer
    - drivers/misc/sram.c:sram_write
  

  Symbols:

  ffffffff8160c6e0-ffffffff8160c727: memcpy_toio (STB_GLOBAL)
  

• In 5.13: ✅

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff815ef980)
  Location: arch/x86/lib/iomem.c:43
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fbmem.c:fb_write
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd/init.c:enable_iommus_v2
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:iommu_init_pci
    - drivers/iommu/amd/init.c:iommu_init_pci
    - drivers/iommu/amd/init.c:iommu_enable_event_buffer
    - drivers/iommu/amd/init.c:iommu_enable_command_buffer
    - drivers/misc/sram.c:sram_write
  

  Symbols:

  ffffffff815ef980-ffffffff815ef9c7: memcpy_toio (STB_GLOBAL)
  

• In 5.15: ✅

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff8165ca90)
  Location: arch/x86/lib/iomem.c:43
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fbmem.c:fb_write
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd/init.c:enable_iommus_v2
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:iommu_enable_event_buffer
    - drivers/iommu/amd/init.c:iommu_enable_command_buffer
    - drivers/misc/sram.c:sram_write
    - drivers/remoteproc/remoteproc_elf_loader.c:rproc_elf_load_segments
  

  Symbols:

  ffffffff8165ca90-ffffffff8165cad7: memcpy_toio (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff81775da0)
  Location: arch/x86/lib/iomem.c:97
  Inline: True
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fbmem.c:fb_write
    - drivers/acpi/acpi_pcc.c:acpi_pcc_address_space_handler
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd/init.c:enable_iommus_v2
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:iommu_enable_event_buffer
    - drivers/iommu/amd/init.c:iommu_enable_command_buffer
    - drivers/misc/sram.c:sram_write
    - drivers/remoteproc/remoteproc_elf_loader.c:rproc_elf_load_segments
  

  Symbols:

  ffffffff81775da0-ffffffff81775e69: memcpy_toio (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff818a6af0)
  Location: arch/x86/lib/iomem.c:102
  Inline: True
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fbmem.c:fb_write
    - drivers/acpi/acpi_pcc.c:acpi_pcc_address_space_handler
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd/init.c:enable_iommus_vapic
    - drivers/iommu/amd/init.c:enable_iommus_vapic
    - drivers/iommu/amd/init.c:enable_iommus_v2
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:iommu_enable_event_buffer
    - drivers/iommu/amd/init.c:iommu_enable_command_buffer
    - drivers/iommu/amd/init.c:iommu_set_device_table
    - drivers/misc/sram.c:sram_write
    - drivers/remoteproc/remoteproc_elf_loader.c:rproc_elf_load_segments
  

  Symbols:

  ffffffff818a6af0-ffffffff818a6bb9: memcpy_toio (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff818e9960)
  Location: arch/x86/lib/iomem.c:102
  Inline: True
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fb_io_fops.c:fb_io_write
    - drivers/acpi/acpi_pcc.c:acpi_pcc_address_space_handler
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd/init.c:enable_iommus_vapic
    - drivers/iommu/amd/init.c:enable_iommus_vapic
    - drivers/iommu/amd/init.c:enable_iommus_v2
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:iommu_enable_event_buffer
    - drivers/iommu/amd/init.c:iommu_enable_command_buffer
    - drivers/iommu/amd/init.c:iommu_set_device_table
    - drivers/misc/sram.c:sram_write
    - drivers/remoteproc/remoteproc_elf_loader.c:rproc_elf_load_segments
  

  Symbols:

  ffffffff818e9960-ffffffff818e9a29: memcpy_toio (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff81930e00)
  Location: arch/x86/lib/iomem.c:102
  Inline: True
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fb_io_fops.c:fb_io_write
    - drivers/acpi/acpi_pcc.c:acpi_pcc_address_space_handler
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd/init.c:amd_iommu_enable_interrupts
    - drivers/iommu/amd/init.c:enable_iommus_vapic
    - drivers/iommu/amd/init.c:enable_iommus_vapic
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:early_enable_iommus
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:amd_iommu_init_pci
    - drivers/iommu/amd/init.c:iommu_enable_event_buffer
    - drivers/iommu/amd/init.c:iommu_enable_command_buffer
    - drivers/iommu/amd/init.c:iommu_set_device_table
    - drivers/misc/sram.c:sram_write
    - drivers/gpu/drm/drm_cache.c:memcpy_fallback
    - drivers/gpu/drm/drm_cache.c:memcpy_fallback
    - drivers/gpu/drm/drm_format_helper.c:drm_fb_memcpy
    - drivers/gpu/drm/drm_fbdev_generic.c:drm_fbdev_generic_damage_blit_real
    - drivers/remoteproc/remoteproc_elf_loader.c:rproc_elf_load_segments
  

  Symbols:

  ffffffff81930e00-ffffffff81930ec9: memcpy_toio (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/arm/mach-omap2/control.c (c03354ec)
  Location: arch/arm/include/asm/io.h:334
  Inline: True
  Inline callers:
    - arch/arm/mach-omap2/control.c:omap3_save_scratchpad_contents
    - arch/arm/mach-omap2/control.c:omap3_save_scratchpad_contents
    - arch/arm/mach-omap2/control.c:omap3_save_scratchpad_contents
    - arch/arm/mach-omap2/control.c:omap3_save_scratchpad_contents
  

  In arch/arm/mach-shmobile/pm-rcar-gen2.c (c151a420)
  Location: arch/arm/include/asm/io.h:334
  Inline: True
  Inline callers:
    - arch/arm/mach-shmobile/pm-rcar-gen2.c:rcar_gen2_pm_init
    - arch/arm/mach-shmobile/pm-rcar-gen2.c:rcar_gen2_pm_init
  

  In fs/pstore/ram_core.c (c06d7734)
  Location: arch/arm/include/asm/io.h:334
  Inline: True
  Inline callers:
    - fs/pstore/ram_core.c:persistent_ram_write
    - fs/pstore/ram_core.c:persistent_ram_write
  

  In drivers/video/fbdev/core/fbmem.c (c08c89a8)
  Location: arch/arm/include/asm/io.h:334
  Inline: True
  Inline callers:
    - drivers/video/fbdev/core/fbmem.c:fb_write
  

  In drivers/dma/ti/edma.c (c092ca64)
  Location: arch/arm/include/asm/io.h:334
  Inline: True
  Inline callers:
    - drivers/dma/ti/edma.c:edma_pm_resume
    - drivers/dma/ti/edma.c:edma_probe
    - drivers/dma/ti/edma.c:edma_execute
    - drivers/dma/ti/edma.c:edma_free_slot
    - drivers/dma/ti/edma.c:edma_alloc_slot
  

  In drivers/misc/sram.c (c0a09760)
  Location: arch/arm/include/asm/io.h:334
  Inline: True
  Inline callers:
    - drivers/misc/sram.c:sram_write
  

  In drivers/mtd/maps/map_funcs.c (c0a99634)
  Location: arch/arm/include/asm/io.h:334
  Inline: True
  Inline callers:
    - drivers/mtd/maps/map_funcs.c:simple_map_copy_to
  

  In drivers/firmware/arm_scmi/driver.c (c0c379d0)
  Location: arch/arm/include/asm/io.h:334
  Inline: True
  Inline callers:
    - drivers/firmware/arm_scmi/driver.c:scmi_tx_prepare
  

  In sound/core/memory.c (c0c84c44)
  Location: arch/arm/include/asm/io.h:334
  Inline: True
  Inline callers:
    - sound/core/memory.c:copy_from_user_toio
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (c0000000003c6b18)
  Location: arch/powerpc/include/asm/io-defs.h:60
  Inline: True
  Inline callers:
    - mm/memory.c:generic_access_phys
  

  In drivers/video/fbdev/core/fbmem.c (c0000000008a5994)
  Location: arch/powerpc/include/asm/io-defs.h:60
  Inline: True
  Inline callers:
    - drivers/video/fbdev/core/fbmem.c:fb_write
  

  In drivers/misc/sram.c (c0000000009ca10c)
  Location: arch/powerpc/include/asm/io-defs.h:60
  Inline: True
  Inline callers:
    - drivers/misc/sram.c:sram_write
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/misc/sram.c (ffffffe0005a29e2)
  Location: include/asm-generic/io.h:1115
  Inline: True
  Inline callers:
    - drivers/misc/sram.c:sram_write
  

Flavor

• In aws: ✅

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff81556060)
  Location: arch/x86/lib/iomem.c:43
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fbmem.c:fb_write
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd_iommu_init.c:enable_iommus_v2
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/misc/sram.c:sram_write
  

  Symbols:

  ffffffff81556060-ffffffff815560a7: memcpy_toio (STB_GLOBAL)
  

• In azure: ✅

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff81546520)
  Location: arch/x86/lib/iomem.c:43
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fbmem.c:fb_write
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd_iommu_init.c:enable_iommus_v2
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/misc/sram.c:sram_write
  

  Symbols:

  ffffffff81546520-ffffffff81546567: memcpy_toio (STB_GLOBAL)
  

• In gcp: ✅

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff81551da0)
  Location: arch/x86/lib/iomem.c:43
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fbmem.c:fb_write
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd_iommu_init.c:enable_iommus_v2
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/misc/sram.c:sram_write
    - drivers/i2c/busses/i2c-amd-mp2-pci.c:amd_mp2_rw
  

  Symbols:

  ffffffff81551da0-ffffffff81551de7: memcpy_toio (STB_GLOBAL)
  

• In lowlatency: ✅

  void memcpy_toio(volatile void *to, const void *from, size_t n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/iomem.c (ffffffff8156bc30)
  Location: arch/x86/lib/iomem.c:43
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - drivers/video/fbdev/core/fbmem.c:fb_write
    - drivers/acpi/apei/ghes.c:ghes_copy_tofrom_phys
    - drivers/char/tpm/tpm_crb.c:crb_send
    - drivers/iommu/amd_iommu_init.c:enable_iommus_v2
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:early_enable_iommus
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/iommu/amd_iommu_init.c:iommu_init_pci
    - drivers/misc/sram.c:sram_write
  

  Symbols:

  ffffffff8156bc30-ffffffff8156bc77: memcpy_toio (STB_GLOBAL)
  

Differences

Regular

• 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

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 ✅