website-function

Function: alloc_msi_entry

Status

Regular

• In 4.4: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff810e2e20)
  Location: kernel/irq/msi.c:21
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_domain_alloc_irqs
  

  Symbols:

  ffffffff810e2e20-ffffffff810e2e56: alloc_msi_entry (STB_GLOBAL)
  

• In 4.8: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff810e88c0)
  Location: kernel/irq/msi.c:21
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff810e88c0-ffffffff810e88f6: alloc_msi_entry (STB_GLOBAL)
  

• In 4.10: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct cpumask *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff810ef2f0)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff810ef2f0-ffffffff810ef370: alloc_msi_entry (STB_GLOBAL)
  

• In 4.13: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct cpumask *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff810ef100)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msix
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff810ef100-ffffffff810ef180: alloc_msi_entry (STB_GLOBAL)
  

• In 4.15: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct cpumask *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff810f7bf0)
  Location: kernel/irq/msi.c:31
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msix
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff810f7bf0-ffffffff810f7c70: alloc_msi_entry (STB_GLOBAL)
  

• In 4.18: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct cpumask *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff810fffe0)
  Location: kernel/irq/msi.c:30
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msix
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff810fffe0-ffffffff81100060: alloc_msi_entry (STB_GLOBAL)
  

• In 5.0: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff8110b7a0)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff8110b7a0-ffffffff8110b82b: alloc_msi_entry (STB_GLOBAL)
  

• In 5.3: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff81114e90)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff81114e90-ffffffff81114f1e: alloc_msi_entry (STB_GLOBAL)
  

• In 5.4: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff81121080)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff81121080-ffffffff8112110e: alloc_msi_entry (STB_GLOBAL)
  

• In 5.8: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff8112d660)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msix_capability_init
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff8112d660-ffffffff8112d6ee: alloc_msi_entry (STB_GLOBAL)
  

• In 5.11: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff81129170)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msix_capability_init
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff81129170-ffffffff811291fe: alloc_msi_entry (STB_GLOBAL)
  

• In 5.13: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff81129450)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msix_capability_init
    - drivers/pci/msi.c:msi_capability_init
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff81129450-ffffffff811294da: alloc_msi_entry (STB_GLOBAL)
  

• In 5.15: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff81149b10)
  Location: kernel/irq/msi.c:32
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msix_capability_init
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff81149b10-ffffffff81149b9a: alloc_msi_entry (STB_GLOBAL)
  

• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffff800010187230)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/bus/fsl-mc/fsl-mc-msi.c:fsl_mc_msi_domain_alloc_irqs
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/soc/ti/ti_sci_inta_msi.c:ti_sci_inta_msi_domain_alloc_irqs
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffff800010187230-ffff8000101872c4: alloc_msi_entry (STB_GLOBAL)
  

• In armhf: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (c03d5e50)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  c03d5e50-c03d5edc: alloc_msi_entry (STB_GLOBAL)
  

• In ppc64el: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (c0000000001e1520)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msi_setup_entry
  

  Symbols:

  c0000000001e1520-c0000000001e15f4: alloc_msi_entry (STB_GLOBAL)
  

• In riscv64: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffe00011cec6)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffe00011cec6-ffffffe00011cf4e: alloc_msi_entry (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff81119660)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff81119660-ffffffff811196ee: alloc_msi_entry (STB_GLOBAL)
  

• In azure: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff8110a6d0)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff8110a6d0-ffffffff8110a75e: alloc_msi_entry (STB_GLOBAL)
  

• In gcp: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff81117550)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff81117550-ffffffff811175de: alloc_msi_entry (STB_GLOBAL)
  

• In lowlatency: ✅

  struct msi_desc *alloc_msi_entry(struct device *dev, int nvec, const struct irq_affinity_desc *affinity);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff81122be0)
  Location: kernel/irq/msi.c:29
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:msi_setup_entry
    - drivers/base/platform-msi.c:platform_msi_alloc_descs_with_irq
  

  Symbols:

  ffffffff81122be0-ffffffff81122c6e: alloc_msi_entry (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• Changed between 4.8 and 4.10 ⚠️

  • Param added. int nvec
  • Param added. const struct cpumask *affinity
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Param type changed. const struct cpumask *affinity ➡️ const struct irq_affinity_desc *affinity
• 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 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

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 ✅