DepSurf

Function: xa_empty

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: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/iommu/ioasid.c (ffffffff81793082)
  Location: include/linux/xarray.h:401
  Inline: True
  Inline callers:
    - drivers/iommu/ioasid.c:ioasid_unregister_allocator
    - drivers/iommu/ioasid.c:ioasid_register_allocator
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/exit.c (ffffffff810a97cf)
  Location: include/linux/xarray.h:401
  Inline: True
  Inline callers:
    - kernel/exit.c:do_exit
  

  In fs/exec.c (ffffffff81329acb)
  Location: include/linux/xarray.h:401
  Inline: True
  Inline callers:
    - fs/exec.c:begin_new_exec
  

  In fs/io_uring.c (ffffffff8139a963)
  Location: include/linux/xarray.h:401
  Inline: True
  Inline callers:
    - fs/io_uring.c:__io_uring_free
  

  In drivers/acpi/scan.c (ffffffff816a6e0e)
  Location: include/linux/xarray.h:401
  Inline: True
  Inline callers:
    - drivers/acpi/scan.c:acpi_device_del
  

  In drivers/iommu/ioasid.c (ffffffff817bfac2)
  Location: include/linux/xarray.h:401
  Inline: True
  Inline callers:
    - drivers/iommu/ioasid.c:ioasid_unregister_allocator
    - drivers/iommu/ioasid.c:ioasid_register_allocator
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/truncate.c (ffffffff812703b9)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_final
    - mm/truncate.c:truncate_inode_pages_range
  

  In fs/block_dev.c (ffffffff8137455c)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - fs/block_dev.c:__blkdev_put
    - fs/block_dev.c:set_blocksize
  

  In fs/io_uring.c (ffffffff81397f71)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - fs/io_uring.c:__io_uring_show_fdinfo
    - fs/io_uring.c:__io_uring_free
  

  In fs/dax.c (ffffffff813a64da)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - fs/dax.c:dax_writeback_mapping_range
  

  In block/blk-settings.c (ffffffff8156d4a0)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - block/blk-settings.c:blk_queue_set_zoned
  

  In drivers/acpi/scan.c (ffffffff81689a9e)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - drivers/acpi/scan.c:acpi_device_del
  

  In drivers/iommu/ioasid.c (ffffffff817a2ce2)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - drivers/iommu/ioasid.c:ioasid_unregister_allocator
    - drivers/iommu/ioasid.c:ioasid_register_allocator
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/truncate.c (ffffffff812ae039)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_final
    - mm/truncate.c:truncate_inode_pages_range
  

  In fs/inode.c (ffffffff8139650a)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - fs/inode.c:inode_lru_isolate
  

  In fs/io_uring.c (ffffffff813e3ac2)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - fs/io_uring.c:__io_uring_show_fdinfo
    - fs/io_uring.c:__io_uring_free
  

  In fs/dax.c (ffffffff813f5f4a)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - fs/dax.c:dax_writeback_mapping_range
  

  In fs/drop_caches.c (ffffffff81410956)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - fs/drop_caches.c:drop_pagecache_sb
  

  In block/bdev.c (ffffffff815c42aa)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - block/bdev.c:blkdev_flush_mapping
    - block/bdev.c:set_blocksize
  

  In drivers/acpi/scan.c (ffffffff816fef7e)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - drivers/acpi/scan.c:acpi_device_del
  

  In drivers/iommu/ioasid.c (ffffffff8182c022)
  Location: include/linux/xarray.h:403
  Inline: True
  Inline callers:
    - drivers/iommu/ioasid.c:ioasid_unregister_allocator
    - drivers/iommu/ioasid.c:ioasid_register_allocator
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff8116e175)
  Location: include/linux/xarray.h:404
  Inline: True
  Inline callers:
    - kernel/irq/msi.c:msi_device_data_release
  

  In mm/truncate.c (ffffffff8130757d)
  Location: include/linux/xarray.h:404
  Inline: True
  Inline callers:
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_final
    - mm/truncate.c:truncate_inode_pages_range
  

  In fs/inode.c (ffffffff81417a6b)
  Location: include/linux/xarray.h:404
  Inline: True
  Inline callers:
    - fs/inode.c:inode_lru_isolate
  

  In fs/dax.c (ffffffff81469b13)
  Location: include/linux/xarray.h:404
  Inline: True
  Inline callers:
    - fs/dax.c:dax_writeback_mapping_range
  

  In fs/drop_caches.c (ffffffff814862a3)
  Location: include/linux/xarray.h:404
  Inline: True
  Inline callers:
    - fs/drop_caches.c:drop_pagecache_sb
  

  In block/bdev.c (ffffffff8166ebdb)
  Location: include/linux/xarray.h:404
  Inline: True
  Inline callers:
    - block/bdev.c:blkdev_flush_mapping
    - block/bdev.c:set_blocksize
  

  In io_uring/io_uring.c (ffffffff81e901b9)
  Location: include/linux/xarray.h:404
  Inline: True
  Inline callers:
    - io_uring/io_uring.c:__io_uring_show_fdinfo
    - io_uring/io_uring.c:__io_uring_free
  

  In drivers/acpi/scan.c (ffffffff8182c9a7)
  Location: include/linux/xarray.h:404
  Inline: True
  Inline callers:
    - drivers/acpi/scan.c:acpi_device_del_work_fn
  

  In drivers/iommu/ioasid.c (ffffffff8196d03e)
  Location: include/linux/xarray.h:404
  Inline: True
  Inline callers:
    - drivers/iommu/ioasid.c:ioasid_unregister_allocator
    - drivers/iommu/ioasid.c:ioasid_register_allocator
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff811a5429)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - kernel/irq/msi.c:msi_device_data_release
  

  In mm/truncate.c (ffffffff813716a8)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_final
    - mm/truncate.c:truncate_inode_pages_range
  

  In fs/inode.c (ffffffff814a320b)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - fs/inode.c:inode_lru_isolate
  

  In fs/dax.c (ffffffff814fa263)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - fs/dax.c:dax_writeback_mapping_range
  

  In fs/drop_caches.c (ffffffff81519b63)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - fs/drop_caches.c:drop_pagecache_sb
  

  In block/bdev.c (ffffffff81729ec8)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - block/bdev.c:blkdev_flush_mapping
    - block/bdev.c:set_blocksize
  

  In io_uring/fdinfo.c (ffffffff8179b604)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - io_uring/fdinfo.c:__io_uring_show_fdinfo
  

  In io_uring/tctx.c (ffffffff8179b9d6)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - io_uring/tctx.c:__io_uring_free
  

  In drivers/acpi/scan.c (ffffffff8195f646)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - drivers/acpi/scan.c:acpi_device_del_work_fn
  

  In drivers/iommu/iommu.c (ffffffff81ad0b19)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - drivers/iommu/iommu.c:__iommu_release_dma_ownership
    - drivers/iommu/iommu.c:iommu_device_unuse_default_domain
    - drivers/iommu/iommu.c:iommu_device_use_default_domain
  

  In drivers/iommu/ioasid.c (ffffffff81ad779e)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - drivers/iommu/ioasid.c:ioasid_unregister_allocator
    - drivers/iommu/ioasid.c:ioasid_register_allocator
  

  In net/core/devlink.c (ffffffff81e2c47b)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - net/core/devlink.c:devlink_free
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff811b7639)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - kernel/irq/msi.c:msi_device_data_release
  

  In mm/truncate.c (ffffffff813a37b8)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_final
    - mm/truncate.c:truncate_inode_pages_range
  

  In fs/inode.c (ffffffff814d835b)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - fs/inode.c:inode_lru_isolate
  

  In fs/dax.c (ffffffff815316e2)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - fs/dax.c:dax_writeback_mapping_range
  

  In fs/drop_caches.c (ffffffff81551453)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - fs/drop_caches.c:drop_pagecache_sb
  

  In block/bdev.c (ffffffff81766238)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - block/bdev.c:blkdev_flush_mapping
    - block/bdev.c:set_blocksize
  

  In io_uring/fdinfo.c (ffffffff817dc729)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - io_uring/fdinfo.c:__io_uring_show_fdinfo
  

  In io_uring/tctx.c (ffffffff817dcb06)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - io_uring/tctx.c:__io_uring_free
  

  In drivers/acpi/scan.c (ffffffff819a5a46)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - drivers/acpi/scan.c:acpi_device_del_work_fn
  

  In drivers/iommu/iommu.c (ffffffff81b1e5f9)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - drivers/iommu/iommu.c:__iommu_release_dma_ownership
    - drivers/iommu/iommu.c:iommu_device_unuse_default_domain
    - drivers/iommu/iommu.c:iommu_device_use_default_domain
  

  In net/devlink/core.c (ffffffff8204242a)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - net/devlink/core.c:devlink_free
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/irq/msi.c (ffffffff811c74f9)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - kernel/irq/msi.c:msi_device_data_release
  

  In mm/truncate.c (ffffffff813cd358)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_final
    - mm/truncate.c:truncate_inode_pages_range
  

  In fs/inode.c (ffffffff8150ab3b)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - fs/inode.c:inode_lru_isolate
  

  In fs/dax.c (ffffffff815665c2)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - fs/dax.c:dax_writeback_mapping_range
  

  In fs/drop_caches.c (ffffffff81587353)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - fs/drop_caches.c:drop_pagecache_sb
  

  In block/bdev.c (ffffffff817a7cf8)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - block/bdev.c:blkdev_flush_mapping
    - block/bdev.c:set_blocksize
  

  In io_uring/fdinfo.c (ffffffff81820caa)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - io_uring/fdinfo.c:io_uring_show_fdinfo
  

  In io_uring/tctx.c (ffffffff81820da6)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - io_uring/tctx.c:__io_uring_free
  

  In drivers/acpi/scan.c (ffffffff819ee3c6)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - drivers/acpi/scan.c:acpi_device_del_work_fn
  

  In drivers/iommu/iommu.c (ffffffff81b768fd)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - drivers/iommu/iommu.c:__iommu_release_dma_ownership
    - drivers/iommu/iommu.c:iommu_device_unuse_default_domain
    - drivers/iommu/iommu.c:iommu_device_use_default_domain
  

  In drivers/dpll/dpll_core.c (ffffffff81eb7385)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - drivers/dpll/dpll_core.c:dpll_pin_unregister
    - drivers/dpll/dpll_core.c:dpll_pin_unregister
    - drivers/dpll/dpll_core.c:dpll_device_put
  

  In drivers/dpll/dpll_netlink.c (ffffffff81eb9c65)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - drivers/dpll/dpll_netlink.c:dpll_cmd_pin_get_one
  

  In net/devlink/core.c (ffffffff8210105a)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - net/devlink/core.c:devlink_free
  

  In net/devlink/dev.c (ffffffff821040ba)
  Location: include/linux/xarray.h:405
  Inline: True
  Inline callers:
    - net/devlink/dev.c:devlink_reload
  

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