website-function

Function: irq_calc_affinity_vectors

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: ✅

  int irq_calc_affinity_vectors(int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff810efdd0)
  Location: kernel/irq/affinity.c:144
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:pci_alloc_irq_vectors_affinity
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffffffff810efdd0-ffffffff810efe1c: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 4.13: ✅

  int irq_calc_affinity_vectors(int minvec, int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff810efd80)
  Location: kernel/irq/affinity.c:206
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:pci_alloc_irq_vectors_affinity
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffffffff810efd80-ffffffff810efdd6: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 4.15: ✅

  int irq_calc_affinity_vectors(int minvec, int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff810f8930)
  Location: kernel/irq/affinity.c:207
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:pci_alloc_irq_vectors_affinity
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffffffff810f8930-ffffffff810f8986: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 4.18: ✅

  int irq_calc_affinity_vectors(int minvec, int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff81100eb0)
  Location: kernel/irq/affinity.c:257
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:pci_alloc_irq_vectors_affinity
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffffffff81100eb0-ffffffff81100efd: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 5.0: ✅

  int irq_calc_affinity_vectors(int minvec, int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff8110c780)
  Location: kernel/irq/affinity.c:307
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffffffff8110c780-ffffffff8110c812: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 5.3: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff81115eb0)
  Location: kernel/irq/affinity.c:325
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffffffff81115eb0-ffffffff81115f08: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 5.4: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff81122290)
  Location: kernel/irq/affinity.c:496
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffffffff81122290-ffffffff811222e8: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 5.8: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff8112e8b0)
  Location: kernel/irq/affinity.c:496
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffffffff8112e8b0-ffffffff8112e908: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 5.11: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff8112a4a0)
  Location: kernel/irq/affinity.c:496
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
    - drivers/base/platform.c:devm_platform_get_irqs_affinity
  

  Symbols:

  ffffffff8112a4a0-ffffffff8112a4f8: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 5.13: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff8112a720)
  Location: kernel/irq/affinity.c:496
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
    - drivers/base/platform.c:devm_platform_get_irqs_affinity
  

  Symbols:

  ffffffff8112a720-ffffffff8112a778: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 5.15: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff8114b0d0)
  Location: kernel/irq/affinity.c:496
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:pci_alloc_irq_vectors_affinity
    - drivers/pci/msi.c:__pci_enable_msi_range
    - drivers/base/platform.c:devm_platform_get_irqs_affinity
  

  Symbols:

  ffffffff8114b0d0-ffffffff8114b128: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 5.19: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff81170750)
  Location: kernel/irq/affinity.c:497
  Inline: False
  Direct callers:
    - drivers/pci/msi/msi.c:__pci_enable_msi_range
    - drivers/base/platform.c:devm_platform_get_irqs_affinity
  

  Symbols:

  ffffffff81170750-ffffffff811707b3: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 6.2: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff811a6be0)
  Location: kernel/irq/affinity.c:497
  Inline: False
  Direct callers:
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:__pci_enable_msi_range
    - drivers/base/platform.c:devm_platform_get_irqs_affinity
  

  Symbols:

  ffffffff811a6be0-ffffffff811a6c43: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 6.5: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff811b8750)
  Location: kernel/irq/affinity.c:110
  Inline: False
  Direct callers:
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:__pci_enable_msi_range
    - drivers/base/platform.c:devm_platform_get_irqs_affinity
  

  Symbols:

  ffffffff811b8750-ffffffff811b87ac: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In 6.8: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff811c8610)
  Location: kernel/irq/affinity.c:110
  Inline: False
  Direct callers:
    - drivers/pci/msi/msi.c:__pci_enable_msix_range
    - drivers/pci/msi/msi.c:__pci_enable_msi_range
    - drivers/base/platform.c:devm_platform_get_irqs_affinity
  

  Symbols:

  ffffffff811c8610-ffffffff811c866c: irq_calc_affinity_vectors (STB_GLOBAL)
  

Arch

• In arm64: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffff800010188498)
  Location: kernel/irq/affinity.c:496
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffff800010188498-ffff80001018851c: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In armhf: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (c03d6e08)
  Location: kernel/irq/affinity.c:496
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  c03d6e08-c03d6e80: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In ppc64el: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (c0000000001e24e0)
  Location: kernel/irq/affinity.c:496
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  c0000000001e24e0-c0000000001e25b0: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In riscv64: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffe00011db3a)
  Location: kernel/irq/affinity.c:496
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffffffe00011db3a-ffffffe00011dbae: irq_calc_affinity_vectors (STB_GLOBAL)
  

Flavor

• In aws: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff8111a870)
  Location: kernel/irq/affinity.c:496
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffffffff8111a870-ffffffff8111a8c8: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In azure: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff8110b8e0)
  Location: kernel/irq/affinity.c:496
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffffffff8110b8e0-ffffffff8110b938: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In gcp: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff81118760)
  Location: kernel/irq/affinity.c:496
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffffffff81118760-ffffffff811187b8: irq_calc_affinity_vectors (STB_GLOBAL)
  

• In lowlatency: ✅

  unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec, const struct irq_affinity *affd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/affinity.c (ffffffff81123df0)
  Location: kernel/irq/affinity.c:496
  Inline: False
  Direct callers:
    - drivers/pci/msi.c:__pci_enable_msi_range
  

  Symbols:

  ffffffff81123df0-ffffffff81123e48: irq_calc_affinity_vectors (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.10 and 4.13 ⚠️

  • Param added. int minvec
  • Param reordered. maxvec, affd ➡️ minvec, maxvec, affd
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Param type changed. int minvec ➡️ unsigned int minvec
  • Param type changed. int maxvec ➡️ unsigned int maxvec
  • Return type changed. int ➡️ unsigned int
• 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 ✅
• 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 ✅