DepSurf

Function: alloc_desc

Status

Regular

• In 4.4: ✅

  struct irq_desc *alloc_desc(int irq, int node, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff810da0d0)
  Location: kernel/irq/irqdesc.c:144
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffff810da0d0-ffffffff810da2c8: alloc_desc (STB_LOCAL)
  

• In 4.8: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff810df5c0)
  Location: kernel/irq/irqdesc.c:166
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffff810df5c0-ffffffff810df7cd: alloc_desc (STB_LOCAL)
  

• In 4.10: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff810e5d00)
  Location: kernel/irq/irqdesc.c:342
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffff810e5d00-ffffffff810e5efe: alloc_desc (STB_LOCAL)
  

• In 4.13: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff810e5320)
  Location: kernel/irq/irqdesc.c:357
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffff810e5320-ffffffff810e554c: alloc_desc (STB_LOCAL)
  

• In 4.15: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff810ed580)
  Location: kernel/irq/irqdesc.c:355
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffff810ed580-ffffffff810ed79b: alloc_desc (STB_LOCAL)
  

• In 4.18: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff810f5950)
  Location: kernel/irq/irqdesc.c:372
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffff810f5950-ffffffff810f5b6b: alloc_desc (STB_LOCAL)
  

• In 5.0: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff811010e0)
  Location: kernel/irq/irqdesc.c:372
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffff811010e0-ffffffff811012fb: alloc_desc (STB_LOCAL)
  

• In 5.3: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff811098e0)
  Location: kernel/irq/irqdesc.c:387
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffff811098e0-ffffffff81109af8: alloc_desc (STB_LOCAL)
  

• In 5.4: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff81115cb0)
  Location: kernel/irq/irqdesc.c:387
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffff81115cb0-ffffffff81115ec8: alloc_desc (STB_LOCAL)
  

• In 5.8: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff811217b0)
  Location: kernel/irq/irqdesc.c:387
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:early_irq_init
    - kernel/irq/irqdesc.c:alloc_descs
  

  Symbols:

  ffffffff811217b0-ffffffff811218ec: alloc_desc (STB_LOCAL)
  

• In 5.11: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff8111d8e0)
  Location: kernel/irq/irqdesc.c:389
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:early_irq_init
    - kernel/irq/irqdesc.c:alloc_descs
  

  Symbols:

  ffffffff8111d8e0-ffffffff8111da1c: alloc_desc (STB_LOCAL)
  

• In 5.13: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff8111daa0)
  Location: kernel/irq/irqdesc.c:389
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:early_irq_init
    - kernel/irq/irqdesc.c:alloc_descs
  

  Symbols:

  ffffffff8111daa0-ffffffff8111dcbb: alloc_desc (STB_LOCAL)
  

• In 5.15: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff8113deb0)
  Location: kernel/irq/irqdesc.c:389
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:early_irq_init
    - kernel/irq/irqdesc.c:alloc_descs
  

  Symbols:

  ffffffff8113deb0-ffffffff8113e0f9: alloc_desc (STB_LOCAL)
  

• In 5.19: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff811614b0)
  Location: kernel/irq/irqdesc.c:389
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:early_irq_init
    - kernel/irq/irqdesc.c:alloc_descs
  

  Symbols:

  ffffffff811614b0-ffffffff81161722: alloc_desc (STB_LOCAL)
  

• In 6.2: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff81194b30)
  Location: kernel/irq/irqdesc.c:392
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:early_irq_init
    - kernel/irq/irqdesc.c:alloc_descs
  

  Symbols:

  ffffffff81194b30-ffffffff81194dab: alloc_desc (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/irq/irqdesc.c (0)
  Location: kernel/irq/irqdesc.c:412
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:early_irq_init
    - kernel/irq/irqdesc.c:alloc_descs
  

  Symbols:

  ffffffff811a62b0-ffffffff811a6588: alloc_desc (STB_LOCAL)
  ffffffff820d7f58-ffffffff820d7f73: alloc_desc.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/irq/irqdesc.c (0)
  Location: kernel/irq/irqdesc.c:412
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:early_irq_init
    - kernel/irq/irqdesc.c:alloc_descs
  

  Symbols:

  ffffffff811b5da0-ffffffff811b60a7: alloc_desc (STB_LOCAL)
  ffffffff821b31d9-ffffffff821b31f4: alloc_desc.cold (STB_LOCAL)
  

Arch

• In arm64: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffff800010177458)
  Location: kernel/irq/irqdesc.c:387
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffff800010177458-ffff800010177604: alloc_desc (STB_LOCAL)
  

• In armhf: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (c03c9364)
  Location: kernel/irq/irqdesc.c:387
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  c03c9364-c03c94ec: alloc_desc (STB_LOCAL)
  

• In ppc64el: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (c0000000001d0ff0)
  Location: kernel/irq/irqdesc.c:387
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  c0000000001d0ff0-c0000000001d1224: alloc_desc (STB_LOCAL)
  

• In riscv64: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/irq/irqdesc.c (ffffffe000112496)
  Location: kernel/irq/irqdesc.c:387
  Inline: True
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffe000112496-ffffffe000112642: alloc_desc.isra.0 (STB_LOCAL)
  

Flavor

• In aws: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff8110e290)
  Location: kernel/irq/irqdesc.c:387
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffff8110e290-ffffffff8110e4a8: alloc_desc (STB_LOCAL)
  

• In azure: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff810feff0)
  Location: kernel/irq/irqdesc.c:387
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffff810feff0-ffffffff810ff208: alloc_desc (STB_LOCAL)
  

• In gcp: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff8110c180)
  Location: kernel/irq/irqdesc.c:387
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffff8110c180-ffffffff8110c398: alloc_desc (STB_LOCAL)
  

• In lowlatency: ✅

  struct irq_desc *alloc_desc(int irq, int node, unsigned int flags, const struct cpumask *affinity, struct module *owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/irq/irqdesc.c (ffffffff811178b0)
  Location: kernel/irq/irqdesc.c:387
  Inline: False
  Direct callers:
    - kernel/irq/irqdesc.c:__irq_alloc_descs
    - kernel/irq/irqdesc.c:early_irq_init
  

  Symbols:

  ffffffff811178b0-ffffffff81117ac8: alloc_desc (STB_LOCAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param added. unsigned int flags
  • Param added. const struct cpumask *affinity
  • Param reordered. irq, node, owner ➡️ irq, node, flags, affinity, owner
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• 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

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

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 ✅