DepSurf

Function: msi_unlock_descs

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: Selective Inline ⚠️

  void msi_unlock_descs(struct device *dev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff8116fac5)
  Location: kernel/irq/msi.c:236
  Inline: True
  Inline callers:
    - kernel/irq/msi.c:msi_domain_free_irqs
    - kernel/irq/msi.c:msi_domain_alloc_irqs
    - kernel/irq/msi.c:msi_domain_populate_irqs
    - kernel/irq/msi.c:msi_get_virq
  Direct callers:
    - drivers/pci/msi/msi.c:__pci_enable_msi_range
    - drivers/pci/msi/msi.c:__pci_enable_msi_range
    - drivers/pci/msi/msi.c:msix_capability_init
    - drivers/pci/msi/msi.c:msix_capability_init
    - drivers/pci/msi/msi.c:pci_restore_msi_state
    - drivers/base/platform-msi.c:platform_msi_device_domain_free
  

  Symbols:

  ffffffff8116e1e0-ffffffff8116e212: msi_unlock_descs (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void msi_unlock_descs(struct device *dev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff811a5ea3)
  Location: kernel/irq/msi.c:342
  Inline: True
  Inline callers:
    - kernel/irq/msi.c:msi_domain_free_irqs_all
    - kernel/irq/msi.c:msi_domain_free_irqs_range
    - kernel/irq/msi.c:msi_domain_alloc_irq_at
    - kernel/irq/msi.c:msi_domain_alloc_irqs_range
    - kernel/irq/msi.c:msi_domain_populate_irqs
    - kernel/irq/msi.c:msi_domain_populate_irqs
    - kernel/irq/msi.c:msi_match_device_irq_domain
    - kernel/irq/msi.c:msi_remove_device_irq_domain
    - kernel/irq/msi.c:msi_create_device_irq_domain
    - kernel/irq/msi.c:msi_create_device_irq_domain
    - kernel/irq/msi.c:msi_domain_get_virq
  Direct callers:
    - drivers/pci/msi/api.c:pci_free_irq_vectors
    - drivers/pci/msi/msi.c:__pci_restore_msix_state
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:msi_capability_init
    - drivers/base/platform-msi.c:platform_msi_device_domain_free
  

  Symbols:

  ffffffff811a36e0-ffffffff811a3712: msi_unlock_descs (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void msi_unlock_descs(struct device *dev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff811b8219)
  Location: kernel/irq/msi.c:342
  Inline: True
  Inline callers:
    - kernel/irq/msi.c:msi_domain_free_irqs_all
    - kernel/irq/msi.c:msi_domain_free_irqs_range
    - kernel/irq/msi.c:msi_domain_alloc_irq_at
    - kernel/irq/msi.c:msi_domain_alloc_irqs_range
    - kernel/irq/msi.c:msi_domain_populate_irqs
    - kernel/irq/msi.c:msi_domain_populate_irqs
    - kernel/irq/msi.c:msi_match_device_irq_domain
    - kernel/irq/msi.c:msi_remove_device_irq_domain
    - kernel/irq/msi.c:msi_create_device_irq_domain
    - kernel/irq/msi.c:msi_create_device_irq_domain
    - kernel/irq/msi.c:msi_domain_get_virq
  Direct callers:
    - drivers/pci/msi/api.c:pci_free_irq_vectors
    - drivers/pci/msi/msi.c:__pci_restore_msix_state
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:msi_capability_init
    - drivers/base/platform-msi.c:platform_msi_device_domain_free
  

  Symbols:

  ffffffff811b55b0-ffffffff811b55e2: msi_unlock_descs (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void msi_unlock_descs(struct device *dev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff811c80d9)
  Location: kernel/irq/msi.c:342
  Inline: True
  Inline callers:
    - kernel/irq/msi.c:msi_domain_free_irqs_all
    - kernel/irq/msi.c:msi_domain_free_irqs_range
    - kernel/irq/msi.c:msi_domain_alloc_irq_at
    - kernel/irq/msi.c:msi_domain_alloc_irqs_range
    - kernel/irq/msi.c:msi_domain_populate_irqs
    - kernel/irq/msi.c:msi_domain_populate_irqs
    - kernel/irq/msi.c:msi_match_device_irq_domain
    - kernel/irq/msi.c:msi_remove_device_irq_domain
    - kernel/irq/msi.c:msi_create_device_irq_domain
    - kernel/irq/msi.c:msi_create_device_irq_domain
    - kernel/irq/msi.c:msi_domain_get_virq
  Direct callers:
    - drivers/pci/msi/api.c:pci_free_irq_vectors
    - drivers/pci/msi/msi.c:__pci_restore_msix_state
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:msi_capability_init
    - drivers/base/platform-msi.c:platform_msi_device_domain_free
  

  Symbols:

  ffffffff811c5430-ffffffff811c5462: msi_unlock_descs (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 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅