DepSurf

Function: __xa_alloc

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: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, u32 max, void *entry, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff81a18f90)
  Location: lib/xarray.c:1623
  Inline: False
  

  Symbols:

  ffffffff81a18f90-ffffffff81a190ca: __xa_alloc (STB_GLOBAL)
  

• In 5.3: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff81a88bb0)
  Location: lib/xarray.c:1601
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
  

  Symbols:

  ffffffff81a88bb0-ffffffff81a88ce5: __xa_alloc (STB_GLOBAL)
  

• In 5.4: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff81abfe50)
  Location: lib/xarray.c:1612
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
  

  Symbols:

  ffffffff81abfe50-ffffffff81abff85: __xa_alloc (STB_GLOBAL)
  

• In 5.8: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff815fc450)
  Location: lib/xarray.c:1614
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
    - drivers/iommu/ioasid.c:ioasid_alloc
    - drivers/iommu/ioasid.c:default_alloc
    - drivers/dma-buf/dma-heap.c:dma_heap_add
    - net/core/devlink.c:devlink_region_snapshot_id_get
    - net/core/devlink.c:devlink_nl_cmd_region_new
  

  Symbols:

  ffffffff815fc450-ffffffff815fc585: __xa_alloc (STB_GLOBAL)
  

• In 5.11: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff81621070)
  Location: lib/xarray.c:1804
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
    - drivers/iommu/ioasid.c:ioasid_alloc
    - drivers/iommu/ioasid.c:default_alloc
    - drivers/dma-buf/dma-heap.c:dma_heap_add
    - net/core/devlink.c:devlink_region_snapshot_id_get
    - net/core/devlink.c:devlink_nl_cmd_region_new
  

  Symbols:

  ffffffff81621070-ffffffff816211a5: __xa_alloc (STB_GLOBAL)
  

• In 5.13: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff81604a50)
  Location: lib/xarray.c:1805
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
    - drivers/iommu/ioasid.c:ioasid_alloc
    - drivers/iommu/ioasid.c:default_alloc
    - drivers/dma-buf/dma-heap.c:dma_heap_add
    - net/core/devlink.c:devlink_region_snapshot_id_get
    - net/core/devlink.c:devlink_nl_cmd_region_new
  

  Symbols:

  ffffffff81604a50-ffffffff81604b88: __xa_alloc (STB_GLOBAL)
  

• In 5.15: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff81673340)
  Location: lib/xarray.c:1805
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
    - drivers/iommu/intel/svm.c:pasid_private_add
    - drivers/iommu/ioasid.c:ioasid_alloc
    - drivers/iommu/ioasid.c:default_alloc
    - drivers/base/memory.c:memory_group_register
    - drivers/dma-buf/dma-heap.c:dma_heap_add
    - net/core/devlink.c:devlink_region_snapshot_id_get
    - net/core/devlink.c:devlink_nl_cmd_region_new
  

  Symbols:

  ffffffff81673340-ffffffff81673478: __xa_alloc (STB_GLOBAL)
  

• In 5.19: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff8178d970)
  Location: lib/xarray.c:1812
  Inline: False
  Direct callers:
    - security/apparmor/secid.c:aa_alloc_secid
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
    - drivers/iommu/intel/svm.c:intel_svm_bind_mm
    - drivers/iommu/ioasid.c:ioasid_alloc
    - drivers/iommu/ioasid.c:default_alloc
    - drivers/base/memory.c:memory_group_register
    - drivers/dma-buf/dma-heap.c:dma_heap_add
    - net/core/devlink.c:devlink_region_snapshot_id_get
    - net/core/devlink.c:devlink_nl_cmd_region_new
  

  Symbols:

  ffffffff8178d970-ffffffff8178dac0: __xa_alloc (STB_GLOBAL)
  

• In 6.2: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff8204b010)
  Location: lib/xarray.c:1812
  Inline: False
  Direct callers:
    - kernel/irq/msi.c:msi_insert_desc
    - security/apparmor/secid.c:aa_alloc_secid
    - drivers/iommu/intel/svm.c:intel_svm_bind_mm
    - drivers/iommu/ioasid.c:ioasid_alloc
    - drivers/iommu/ioasid.c:default_alloc
    - drivers/base/memory.c:memory_group_register
    - drivers/dma-buf/dma-heap.c:dma_heap_add
    - drivers/opp/core.c:dev_pm_opp_set_config
    - net/core/devlink.c:devlink_region_snapshot_id_get
    - net/core/devlink.c:devlink_nl_cmd_region_new
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
  

  Symbols:

  ffffffff8204b010-ffffffff8204b160: __xa_alloc (STB_GLOBAL)
  

• In 6.5: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff820c9910)
  Location: lib/xarray.c:1810
  Inline: False
  Direct callers:
    - kernel/irq/msi.c:msi_insert_desc
    - security/apparmor/secid.c:aa_alloc_secid
    - drivers/iommu/intel/svm.c:intel_svm_bind_mm
    - drivers/base/memory.c:memory_group_register
    - drivers/dma-buf/dma-heap.c:dma_heap_add
    - drivers/opp/core.c:dev_pm_opp_set_config
    - net/devlink/leftover.c:devlink_region_snapshot_id_get
    - net/devlink/leftover.c:devlink_nl_cmd_region_new
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
  

  Symbols:

  ffffffff820c9910-ffffffff820c9a60: __xa_alloc (STB_GLOBAL)
  

• In 6.8: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff821a4290)
  Location: lib/xarray.c:1813
  Inline: False
  Direct callers:
    - kernel/irq/msi.c:msi_insert_desc
    - security/apparmor/secid.c:aa_alloc_secid
    - drivers/base/memory.c:memory_group_register
    - drivers/dma-buf/dma-heap.c:dma_heap_add
    - drivers/opp/core.c:dev_pm_opp_set_config
    - net/devlink/region.c:devlink_region_snapshot_id_get
    - net/devlink/region.c:devlink_nl_region_new_doit
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
  

  Symbols:

  ffffffff821a4290-ffffffff821a43e0: __xa_alloc (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffff800010d9b7f0)
  Location: lib/xarray.c:1612
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
  

  Symbols:

  ffff800010d9b7f0-ffff800010d9b944: __xa_alloc (STB_GLOBAL)
  

• In armhf: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (c0e97f14)
  Location: lib/xarray.c:1612
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
  

  Symbols:

  c0e97f14-c0e980c8: __xa_alloc (STB_GLOBAL)
  

• In ppc64el: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (c000000000ee1bb0)
  Location: lib/xarray.c:1612
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
  

  Symbols:

  c000000000ee1bb0-c000000000ee1d94: __xa_alloc (STB_GLOBAL)
  

• In riscv64: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffe0008c3a3a)
  Location: lib/xarray.c:1612
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
  

  Symbols:

  ffffffe0008c3a3a-ffffffe0008c3b36: __xa_alloc (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff81a5eca0)
  Location: lib/xarray.c:1612
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
  

  Symbols:

  ffffffff81a5eca0-ffffffff81a5edd5: __xa_alloc (STB_GLOBAL)
  

• In azure: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff81a1bd70)
  Location: lib/xarray.c:1612
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
  

  Symbols:

  ffffffff81a1bd70-ffffffff81a1bea5: __xa_alloc (STB_GLOBAL)
  

• In gcp: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff81acb090)
  Location: lib/xarray.c:1612
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
  

  Symbols:

  ffffffff81acb090-ffffffff81acb1c5: __xa_alloc (STB_GLOBAL)
  

• In lowlatency: ✅

  int __xa_alloc(struct xarray *xa, u32 *id, void *entry, struct xa_limit limit, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/xarray.c (ffffffff81ad76f0)
  Location: lib/xarray.c:1612
  Inline: False
  Direct callers:
    - lib/xarray.c:__xa_alloc_cyclic
    - lib/xarray.c:__xa_alloc_cyclic
  

  Symbols:

  ffffffff81ad76f0-ffffffff81ad7825: __xa_alloc (STB_GLOBAL)
  

Differences

Regular

• Changed between 5.0 and 5.3 ⚠️

  • Param added. struct xa_limit limit
  • Param removed. u32 max
  • Param reordered. xa, id, max, entry, gfp ➡️ xa, id, entry, limit, gfp
• 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 ✅