website-function

Function: msi_next_desc

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 ⚠️

  struct msi_desc *msi_next_desc(struct device *dev, enum msi_desc_filter filter);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff8116ebe1)
  Location: kernel/irq/msi.c:293
  Inline: True
  Inline callers:
    - kernel/irq/msi.c:__msi_domain_free_irqs
    - kernel/irq/msi.c:__msi_domain_alloc_irqs
  Direct callers:
    - drivers/pci/msi/msi.c:msix_capability_init
    - drivers/pci/msi/msi.c:msi_verify_entries
    - drivers/pci/msi/msi.c:pci_restore_msi_state
    - drivers/pci/msi/irqdomain.c:pci_msi_domain_check_cap
    - arch/x86/pci/xen.c:xen_teardown_msi_irqs
    - arch/x86/pci/xen.c:xen_initdom_setup_msi_irqs
    - arch/x86/pci/xen.c:xen_hvm_setup_msi_irqs
  

  Symbols:

  ffffffff8116ea80-ffffffff8116ead8: msi_next_desc (STB_GLOBAL)
  

• In 6.2: ✅

  struct msi_desc *msi_next_desc(struct device *dev, unsigned int domid, enum msi_desc_filter filter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff811a35d0)
  Location: kernel/irq/msi.c:405
  Inline: False
  Direct callers:
    - drivers/pci/msi/msi.c:pci_msix_shutdown
    - drivers/pci/msi/msi.c:__pci_restore_msix_state
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:msi_verify_entries
    - arch/x86/pci/xen.c:xen_teardown_msi_irqs
    - arch/x86/pci/xen.c:xen_initdom_setup_msi_irqs
    - arch/x86/pci/xen.c:xen_hvm_setup_msi_irqs
  

  Symbols:

  ffffffff811a35d0-ffffffff811a3632: msi_next_desc (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  struct msi_desc *msi_next_desc(struct device *dev, unsigned int domid, enum msi_desc_filter filter);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff811b715a)
  Location: kernel/irq/msi.c:405
  Inline: True
  Inline callers:
    - kernel/irq/msi.c:msi_device_destroy_sysfs
    - kernel/irq/msi.c:msi_device_populate_sysfs
  Direct callers:
    - drivers/pci/msi/msi.c:pci_msix_shutdown
    - drivers/pci/msi/msi.c:__pci_restore_msix_state
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:msi_verify_entries
    - arch/x86/pci/xen.c:xen_teardown_msi_irqs
    - arch/x86/pci/xen.c:xen_initdom_setup_msi_irqs
    - arch/x86/pci/xen.c:xen_hvm_setup_msi_irqs
  

  Symbols:

  ffffffff811b54a0-ffffffff811b5502: msi_next_desc (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  struct msi_desc *msi_next_desc(struct device *dev, unsigned int domid, enum msi_desc_filter filter);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff811c701a)
  Location: kernel/irq/msi.c:405
  Inline: True
  Inline callers:
    - kernel/irq/msi.c:msi_device_destroy_sysfs
    - kernel/irq/msi.c:msi_device_populate_sysfs
  Direct callers:
    - drivers/pci/msi/msi.c:pci_msix_shutdown
    - drivers/pci/msi/msi.c:__pci_restore_msix_state
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:msi_verify_entries
    - arch/x86/pci/xen.c:xen_teardown_msi_irqs
    - arch/x86/pci/xen.c:xen_initdom_setup_msi_irqs
    - arch/x86/pci/xen.c:xen_hvm_setup_msi_irqs
  

  Symbols:

  ffffffff811c5320-ffffffff811c5382: msi_next_desc (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

• Changed between 5.19 and 6.2 ⚠️

  • Param added. unsigned int domid
  • Param reordered. dev, filter ➡️ dev, domid, filter
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅