DepSurf

Function: `__radix_tree_insert`

Status

Regular

In 4.4: Absent ⚠️

In 4.8: ✅

int __radix_tree_insert(struct radix_tree_root *root, long unsigned int index, unsigned int order, void *item);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/radix-tree.c (ffffffff814355b0)
Location: lib/radix-tree.c:633
Inline: False
Direct callers:
  - kernel/irq/irqdesc.c:__irq_alloc_descs
  - kernel/irq/irqdesc.c:early_irq_init
  - kernel/irq/irqdomain.c:__irq_domain_alloc_irqs
  - kernel/irq/irqdomain.c:irq_domain_associate
  - kernel/memremap.c:devm_memremap_pages
  - mm/shmem.c:shmem_add_to_page_cache
  - mm/shmem.c:shmem_add_to_page_cache
  - mm/backing-dev.c:wb_get_create
  - mm/vmalloc.c:vm_map_ram
  - mm/swap_state.c:__add_to_swap_cache
  - mm/khugepaged.c:collapse_shmem
  - mm/khugepaged.c:collapse_shmem
  - fs/dax.c:dax_fault
  - fs/dax.c:dax_fault
  - block/blk-ioc.c:ioc_create_icq
  - block/blk-cgroup.c:blkg_create
  - drivers/pinctrl/core.c:pinctrl_register
  - drivers/pwm/core.c:pwmchip_add_with_polarity
  - drivers/usb/host/xhci-mem.c:xhci_update_stream_segment_mapping

Symbols:

ffffffff814355b0-ffffffff8143567f: __radix_tree_insert (STB_GLOBAL)

In 4.10: ✅

int __radix_tree_insert(struct radix_tree_root *root, long unsigned int index, unsigned int order, void *item);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/radix-tree.c (ffffffff81451c00)
Location: lib/radix-tree.c:867
Inline: False
Direct callers:
  - kernel/irq/irqdesc.c:__irq_alloc_descs
  - kernel/irq/irqdesc.c:early_irq_init
  - kernel/irq/irqdomain.c:__irq_domain_alloc_irqs
  - kernel/irq/irqdomain.c:irq_domain_associate
  - kernel/memremap.c:devm_memremap_pages
  - mm/shmem.c:shmem_add_to_page_cache
  - mm/shmem.c:shmem_add_to_page_cache
  - mm/backing-dev.c:wb_get_create
  - mm/vmalloc.c:vm_map_ram
  - mm/swap_state.c:__add_to_swap_cache
  - mm/khugepaged.c:collapse_shmem
  - mm/khugepaged.c:collapse_shmem
  - fs/dax.c:dax_insert_mapping_entry
  - fs/dax.c:grab_mapping_entry
  - block/blk-ioc.c:ioc_create_icq
  - block/blk-cgroup.c:blkg_create
  - drivers/pinctrl/core.c:pinctrl_register
  - drivers/pwm/core.c:pwmchip_add_with_polarity
  - drivers/usb/host/xhci-mem.c:xhci_update_stream_segment_mapping

Symbols:

ffffffff81451c00-ffffffff81451e12: __radix_tree_insert (STB_GLOBAL)

In 4.13: ✅

int __radix_tree_insert(struct radix_tree_root *root, long unsigned int index, unsigned int order, void *item);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/radix-tree.c (ffffffff818f1ae0)
Location: lib/radix-tree.c:985
Inline: False
Direct callers:
  - kernel/irq/irqdesc.c:__irq_alloc_descs
  - kernel/irq/irqdesc.c:early_irq_init
  - kernel/irq/irqdomain.c:__irq_domain_alloc_irqs
  - kernel/irq/irqdomain.c:irq_domain_associate
  - kernel/memremap.c:devm_memremap_pages
  - mm/shmem.c:shmem_add_to_page_cache
  - mm/shmem.c:shmem_add_to_page_cache
  - mm/backing-dev.c:wb_get_create
  - mm/vmalloc.c:vm_map_ram
  - mm/swap_state.c:__add_to_swap_cache
  - mm/khugepaged.c:collapse_shmem
  - mm/khugepaged.c:collapse_shmem
  - fs/dax.c:grab_mapping_entry
  - block/blk-ioc.c:ioc_create_icq
  - block/blk-cgroup.c:blkg_create
  - drivers/pwm/core.c:pwmchip_add_with_polarity

Symbols:

ffffffff818f1ae0-ffffffff818f1cea: __radix_tree_insert (STB_GLOBAL)

In 4.15: ✅

int __radix_tree_insert(struct radix_tree_root *root, long unsigned int index, unsigned int order, void *item);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/radix-tree.c (ffffffff81977f90)
Location: lib/radix-tree.c:984
Inline: False
Direct callers:
  - kernel/irq/irqdesc.c:__irq_alloc_descs
  - kernel/irq/irqdesc.c:early_irq_init
  - kernel/memremap.c:devm_memremap_pages
  - mm/shmem.c:shmem_add_to_page_cache
  - mm/shmem.c:shmem_add_to_page_cache
  - mm/backing-dev.c:wb_get_create
  - mm/vmalloc.c:vm_map_ram
  - mm/swap_state.c:__add_to_swap_cache
  - mm/khugepaged.c:collapse_shmem
  - mm/khugepaged.c:collapse_shmem
  - mm/hmm.c:hmm_devmem_pages_create
  - fs/dax.c:grab_mapping_entry
  - block/blk-ioc.c:ioc_create_icq
  - block/blk-cgroup.c:blkg_create
  - drivers/pwm/core.c:pwmchip_add_with_polarity

Symbols:

ffffffff81977f90-ffffffff8197819a: __radix_tree_insert (STB_GLOBAL)

In 4.18: ✅

int __radix_tree_insert(struct radix_tree_root *root, long unsigned int index, unsigned int order, void *item);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/radix-tree.c (ffffffff819d46d0)
Location: lib/radix-tree.c:985
Inline: False
Direct callers:
  - kernel/irq/irqdesc.c:__irq_alloc_descs
  - kernel/irq/irqdesc.c:early_irq_init
  - kernel/memremap.c:devm_memremap_pages
  - mm/shmem.c:shmem_add_to_page_cache
  - mm/shmem.c:shmem_add_to_page_cache
  - mm/backing-dev.c:wb_get_create
  - mm/vmalloc.c:vm_map_ram
  - mm/swap_state.c:__add_to_swap_cache
  - mm/khugepaged.c:collapse_shmem
  - mm/khugepaged.c:collapse_shmem
  - mm/hmm.c:hmm_devmem_pages_create
  - fs/dax.c:grab_mapping_entry
  - block/blk-ioc.c:ioc_create_icq
  - block/blk-cgroup.c:blkg_create

Symbols:

ffffffff819d46d0-ffffffff819d48ef: __radix_tree_insert (STB_GLOBAL)

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: Absent ⚠️
In 6.2: Absent ⚠️
In 6.5: Absent ⚠️
In 6.8: Absent ⚠️

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

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 ✅

DepSurf

Function: __radix_tree_insert

Status

Differences

Function: `__radix_tree_insert`