DepSurf

Function: bitmap_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: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff814d7fa0)
  Location: lib/bitmap.c:1123
  Inline: True
  Inline callers:
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - mm/slub.c:validate_store
    - mm/slub.c:list_locations
    - drivers/input/evdev.c:evdev_handle_get_val
  

  Symbols:

  ffffffff814d8320-ffffffff814d8339: bitmap_alloc (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff81503b10)
  Location: lib/bitmap.c:1151
  Inline: True
  Inline callers:
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - mm/slub.c:validate_store
    - mm/slub.c:list_locations
    - drivers/input/evdev.c:evdev_handle_get_val
  

  Symbols:

  ffffffff81503ff0-ffffffff81504009: bitmap_alloc (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff81521ab0)
  Location: lib/bitmap.c:1171
  Inline: True
  Inline callers:
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - mm/slub.c:validate_store
    - mm/slub.c:list_locations
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffff81521f90-ffffffff81521fa9: bitmap_alloc (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff81584d50)
  Location: lib/bitmap.c:1246
  Inline: True
  Inline callers:
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - drivers/gpio/gpiolib.c:gpiochip_allocate_mask
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffff81584f00-ffffffff81584f19: bitmap_alloc (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff815a1e50)
  Location: lib/bitmap.c:1246
  Inline: True
  Inline callers:
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - drivers/gpio/gpiolib.c:gpiochip_allocate_mask
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffff815a2000-ffffffff815a2019: bitmap_alloc (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff815a8c70)
  Location: lib/bitmap.c:1257
  Inline: True
  Inline callers:
    - lib/bitmap.c:devm_bitmap_alloc
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - kernel/sched/topology.c:sched_init_numa
    - drivers/gpio/gpiolib.c:gpiochip_allocate_mask
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffff815a8f10-ffffffff815a8f29: bitmap_alloc (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff81611f10)
  Location: lib/bitmap.c:1388
  Inline: True
  Inline callers:
    - lib/bitmap.c:devm_bitmap_alloc
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - kernel/sched/topology.c:sched_init_numa
    - kernel/sched/topology.c:sched_init_numa
    - mm/slub.c:slab_debug_trace_open
    - mm/slub.c:validate_slab_cache
    - drivers/gpio/gpiolib.c:gpiod_set_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_set_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_get_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_get_array_value_complex
    - drivers/gpio/gpiolib.c:gpiochip_allocate_mask
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffff81612020-ffffffff81612039: bitmap_alloc (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff816de230)
  Location: lib/bitmap.c:1405
  Inline: True
  Inline callers:
    - lib/bitmap.c:devm_bitmap_alloc
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - kernel/sched/build_utility.c:sched_init_numa
    - kernel/watch_queue.c:watch_queue_set_size
    - mm/slub.c:slab_debug_trace_open
    - mm/slub.c:validate_slab_cache
    - drivers/gpio/gpiolib.c:gpiod_set_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_set_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_get_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_get_array_value_complex
    - drivers/gpio/gpiolib.c:gpiochip_allocate_mask
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffff816de3b0-ffffffff816de3d1: bitmap_alloc (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff817ce3d0)
  Location: lib/bitmap.c:1386
  Inline: True
  Inline callers:
    - lib/bitmap.c:devm_bitmap_alloc
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - kernel/sched/build_utility.c:sched_init_numa
    - kernel/watch_queue.c:watch_queue_set_size
    - mm/slub.c:slab_debug_trace_open
    - mm/slub.c:validate_slab_cache
    - drivers/gpio/gpiolib.c:gpiod_set_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_set_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_get_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_get_array_value_complex
    - drivers/gpio/gpiolib.c:gpiochip_allocate_mask
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffff817ce690-ffffffff817ce6b1: bitmap_alloc (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff8180c880)
  Location: lib/bitmap.c:1386
  Inline: True
  Inline callers:
    - lib/bitmap.c:devm_bitmap_alloc
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - kernel/sched/build_utility.c:sched_init_numa
    - kernel/watch_queue.c:watch_queue_set_size
    - mm/slub.c:slab_debug_trace_open
    - mm/slub.c:validate_slab_cache
    - drivers/gpio/gpiolib.c:gpiod_set_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_set_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_get_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_get_array_value_complex
    - drivers/gpio/gpiolib.c:gpiochip_allocate_mask
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffff8180cb40-ffffffff8180cb61: bitmap_alloc (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff81852990)
  Location: lib/bitmap.c:710
  Inline: True
  Inline callers:
    - lib/bitmap.c:devm_bitmap_alloc
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - kernel/sched/build_utility.c:sched_init_numa
    - kernel/watch_queue.c:watch_queue_set_size
    - mm/slub.c:slab_debug_trace_open
    - mm/slub.c:validate_slab_cache
    - drivers/gpio/gpiolib.c:gpiod_set_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_set_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_get_array_value_complex
    - drivers/gpio/gpiolib.c:gpiod_get_array_value_complex
    - drivers/gpio/gpiolib.c:gpiochip_allocate_mask
    - drivers/input/evdev.c:evdev_handle_get_val
    - drivers/ptp/ptp_clock.c:ptp_clock_register
    - drivers/ptp/ptp_chardev.c:ptp_open
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffff81852c50-ffffffff81852c71: bitmap_alloc (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffff80001062b200)
  Location: lib/bitmap.c:1171
  Inline: True
  Inline callers:
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - mm/slub.c:validate_store
    - mm/slub.c:list_locations
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffff80001062b600-ffff80001062b624: bitmap_alloc (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (c07d2520)
  Location: lib/bitmap.c:1171
  Inline: True
  Inline callers:
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - mm/slub.c:validate_store
    - mm/slub.c:list_locations
    - drivers/gpio/gpiolib.c:gpiochip_allocate_mask
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  c07d2850-c07d2870: bitmap_alloc (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (c0000000007cd844)
  Location: lib/bitmap.c:1171
  Inline: True
  Inline callers:
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - mm/slub.c:validate_store
    - mm/slub.c:list_locations
    - drivers/gpio/gpiolib.c:gpiochip_allocate_mask
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  c0000000007cdf90-c0000000007cdfc8: bitmap_alloc (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffe00045bf96)
  Location: lib/bitmap.c:1171
  Inline: True
  Inline callers:
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - mm/slub.c:validate_store
    - mm/slub.c:list_locations
    - drivers/gpio/gpiolib.c:gpiochip_allocate_mask
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffe00045c04e-ffffffe00045c072: bitmap_alloc (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff8151a090)
  Location: lib/bitmap.c:1171
  Inline: True
  Inline callers:
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - mm/slub.c:validate_store
    - mm/slub.c:list_locations
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffff8151a570-ffffffff8151a589: bitmap_alloc (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff8150a380)
  Location: lib/bitmap.c:1171
  Inline: True
  Inline callers:
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - mm/slub.c:validate_store
    - mm/slub.c:list_locations
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffff8150a860-ffffffff8150a879: bitmap_alloc (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff81516120)
  Location: lib/bitmap.c:1171
  Inline: True
  Inline callers:
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - mm/slub.c:validate_store
    - mm/slub.c:list_locations
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffff81516600-ffffffff81516619: bitmap_alloc (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  long unsigned int *bitmap_alloc(unsigned int nbits, gfp_t flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/bitmap.c (ffffffff8152f8b0)
  Location: lib/bitmap.c:1171
  Inline: True
  Inline callers:
    - lib/bitmap.c:bitmap_zalloc
  Direct callers:
    - mm/slub.c:validate_store
    - mm/slub.c:list_locations
    - drivers/input/evdev.c:evdev_handle_get_val
    - net/packet/af_packet.c:packet_set_ring
  

  Symbols:

  ffffffff8152fd90-ffffffff8152fda9: bitmap_alloc (STB_GLOBAL)
  

Differences

Regular

• 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 ✅
• 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 ✅