DepSurf

Function: __alloc_percpu_gfp

Status

Regular

• In 4.4: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff811b1650)
  Location: mm/percpu.c:1067
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/net/xen-netfront.c:netfront_probe
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/sched/sch_api.c:qdisc_create
    - net/sched/act_api.c:tcf_hash_create
    - net/ipv6/route.c:ip6_dst_alloc
  

  Symbols:

  ffffffff811b1650-ffffffff811b1664: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 4.8: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff811ca7b0)
  Location: mm/percpu.c:1060
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/tun.c:__tun_chr_ioctl
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/net/xen-netfront.c:netfront_probe
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/sched/sch_api.c:qdisc_create
    - net/sched/act_api.c:tcf_hash_create
    - net/ipv6/route.c:ip6_dst_alloc
  

  Symbols:

  ffffffff811ca7b0-ffffffff811ca7c4: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 4.10: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff811da8d0)
  Location: mm/percpu.c:1064
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/tun.c:__tun_chr_ioctl
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/net/xen-netfront.c:netfront_probe
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/sched/sch_api.c:qdisc_create
    - net/sched/act_api.c:tcf_hash_create
    - net/ipv6/route.c:ip6_dst_alloc
  

  Symbols:

  ffffffff811da8d0-ffffffff811da8e4: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 4.13: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff811e3ff0)
  Location: mm/percpu.c:1064
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/tun.c:__tun_chr_ioctl
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/net/xen-netfront.c:netfront_probe
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/sched/sch_api.c:qdisc_create
    - net/sched/act_api.c:tcf_hash_create
    - net/ipv6/route.c:ip6_dst_alloc
  

  Symbols:

  ffffffff811e3ff0-ffffffff811e4004: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 4.15: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff811faa30)
  Location: mm/percpu.c:1524
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/cpumap.c:__cpu_map_entry_alloc
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/tun.c:__tun_chr_ioctl
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/net/xen-netfront.c:netfront_probe
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:ip6_dst_alloc
  

  Symbols:

  ffffffff811faa30-ffffffff811faa44: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 4.18: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8121b620)
  Location: mm/percpu.c:1533
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/cpumap.c:cpu_map_update_elem
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/net/xen-netfront.c:netfront_probe
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/ip6_fib.c:fib6_info_alloc
  

  Symbols:

  ffffffff8121b620-ffffffff8121b634: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 5.0: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8122e600)
  Location: mm/percpu.c:1544
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/cpumap.c:cpu_map_update_elem
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/net/xen-netfront.c:netfront_probe
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/ip6_fib.c:fib6_info_alloc
  

  Symbols:

  ffffffff8122e600-ffffffff8122e614: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 5.3: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8123ee70)
  Location: mm/percpu.c:1781
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/cpumap.c:cpu_map_update_elem
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/net/xen-netfront.c:netfront_probe
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:fib6_nh_init
  

  Symbols:

  ffffffff8123ee70-ffffffff8123ee84: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 5.4: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8124d2d0)
  Location: mm/percpu.c:1781
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
    - kernel/bpf/devmap.c:__dev_map_alloc_node
    - kernel/bpf/cpumap.c:cpu_map_update_elem
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/net/xen-netfront.c:netfront_probe
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_traps_register
    - net/core/devlink.c:devlink_traps_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:fib6_nh_init
  

  Symbols:

  ffffffff8124d2d0-ffffffff8124d2e4: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 5.8: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8127b610)
  Location: mm/percpu.c:1758
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:prealloc_init
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/cpumap.c:__cpu_map_entry_alloc
    - block/blk-cgroup.c:blkg_alloc
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/net/xen-netfront.c:xennet_create_dev
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_trap_group_register
    - net/core/devlink.c:devlink_trap_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:fib6_nh_init
  

  Symbols:

  ffffffff8127b610-ffffffff8127b624: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 5.11: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff81286140)
  Location: mm/percpu.c:1891
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/syscall.c:bpf_map_alloc_percpu
    - mm/memcontrol.c:mem_cgroup_alloc
    - mm/memcontrol.c:mem_cgroup_alloc
    - mm/memcontrol.c:alloc_mem_cgroup_per_node_info
    - mm/memcontrol.c:alloc_mem_cgroup_per_node_info
    - block/blk-cgroup.c:blkg_alloc
    - block/blk-iocost.c:ioc_pd_alloc
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/net/xen-netfront.c:xennet_create_dev
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_trap_group_register
    - net/core/devlink.c:devlink_trap_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:fib6_nh_init
  

  Symbols:

  ffffffff81286140-ffffffff81286154: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 5.13: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8128ad20)
  Location: mm/percpu.c:1892
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/core.c:bpf_prog_alloc_no_stats
    - kernel/bpf/syscall.c:bpf_map_alloc_percpu
    - mm/memcontrol.c:mem_cgroup_alloc
    - mm/memcontrol.c:mem_cgroup_alloc
    - mm/memcontrol.c:mem_cgroup_alloc
    - block/blk-cgroup.c:blkg_alloc
    - block/blk-iocost.c:ioc_pd_alloc
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - lib/sbitmap.c:sbitmap_init_node
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/net/xen-netfront.c:xennet_create_dev
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_trap_groups_register
    - net/core/devlink.c:devlink_traps_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/seg6_local.c:parse_nla_counters
  

  Symbols:

  ffffffff8128ad20-ffffffff8128ad34: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 5.15: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff812cb0e0)
  Location: mm/percpu.c:1935
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/core.c:bpf_prog_alloc_no_stats
    - kernel/bpf/syscall.c:bpf_map_alloc_percpu
    - mm/memcontrol.c:mem_cgroup_alloc
    - mm/memcontrol.c:mem_cgroup_alloc
    - block/blk-cgroup.c:blkg_alloc
    - block/blk-iocost.c:ioc_pd_alloc
    - block/mq-deadline.c:dd_init_sched
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - lib/sbitmap.c:sbitmap_init_node
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/tun.c:tun_net_init
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/net/xen-netfront.c:xennet_create_dev
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_trap_groups_register
    - net/core/devlink.c:devlink_traps_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/seg6_local.c:parse_nla_counters
  

  Symbols:

  ffffffff812cb0e0-ffffffff812cb0f4: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 5.19: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff81328ab0)
  Location: mm/percpu.c:1935
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/core.c:bpf_prog_alloc_no_stats
    - kernel/bpf/syscall.c:bpf_map_alloc_percpu
    - mm/memcontrol.c:mem_cgroup_alloc
    - mm/memcontrol.c:mem_cgroup_alloc
    - block/blk-cgroup.c:blkg_alloc
    - block/blk-iocost.c:ioc_pd_alloc
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - lib/sbitmap.c:sbitmap_init_node
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/tun.c:tun_net_init
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/net/xen-netfront.c:xennet_create_dev
    - net/core/dev.c:netdev_core_stats_alloc
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_trap_groups_register
    - net/core/devlink.c:devlink_traps_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv4/fib_semantics.c:fib_nh_common_init
    - net/ipv6/addrconf.c:ipv6_add_dev
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/seg6_local.c:parse_nla_counters
  

  Symbols:

  ffffffff81328ab0-ffffffff81328ad0: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 6.2: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff8139dd00)
  Location: mm/percpu.c:1928
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/core.c:bpf_prog_alloc_no_stats
    - kernel/bpf/syscall.c:bpf_map_alloc_percpu
    - kernel/bpf/memalloc.c:bpf_mem_alloc_init
    - kernel/bpf/memalloc.c:bpf_mem_alloc_init
    - kernel/bpf/memalloc.c:__alloc
    - mm/memcontrol.c:mem_cgroup_alloc
    - mm/memcontrol.c:mem_cgroup_alloc
    - block/blk-cgroup.c:blkcg_css_alloc
    - block/blk-cgroup.c:blkcg_css_alloc
    - block/blk-cgroup.c:blkg_alloc
    - block/blk-iocost.c:ioc_pd_alloc
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - lib/sbitmap.c:sbitmap_init_node
    - drivers/spi/spi.c:spi_alloc_device
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/tun.c:tun_net_init
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/net/xen-netfront.c:xennet_create_dev
    - net/core/dev.c:netdev_core_stats_alloc
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devl_trap_groups_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv4/fib_semantics.c:fib_nh_common_init
    - net/ipv6/addrconf.c:snmp6_alloc_dev
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/seg6_local.c:parse_nla_counters
  

  Symbols:

  ffffffff8139dd00-ffffffff8139dd20: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 6.5: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff813d0e60)
  Location: mm/percpu.c:1928
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/core.c:bpf_prog_alloc_no_stats
    - kernel/bpf/syscall.c:bpf_map_alloc_percpu
    - kernel/bpf/memalloc.c:bpf_mem_alloc_init
    - kernel/bpf/memalloc.c:bpf_mem_alloc_init
    - kernel/bpf/memalloc.c:__alloc
    - mm/memcontrol.c:mem_cgroup_alloc
    - mm/memcontrol.c:mem_cgroup_alloc
    - block/blk-cgroup.c:blkcg_css_alloc
    - block/blk-cgroup.c:blkcg_css_alloc
    - block/blk-cgroup.c:blkg_alloc
    - block/blk-iocost.c:ioc_pd_alloc
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - lib/sbitmap.c:sbitmap_init_node
    - drivers/spi/spi.c:spi_alloc_device
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/tun.c:tun_net_init
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/net/xen-netfront.c:xennet_create_dev
    - net/core/dev.c:netdev_core_stats_alloc
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv4/fib_semantics.c:fib_nh_common_init
    - net/ipv6/addrconf.c:snmp6_alloc_dev
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/seg6_local.c:parse_nla_counters
    - net/devlink/leftover.c:devl_trap_groups_register
  

  Symbols:

  ffffffff813d0e60-ffffffff813d0e80: __alloc_percpu_gfp (STB_GLOBAL)
  

• In 6.8: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff813fb800)
  Location: mm/percpu.c:1928
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/core.c:bpf_prog_alloc_no_stats
    - kernel/bpf/syscall.c:bpf_map_alloc_percpu
    - kernel/bpf/memalloc.c:bpf_mem_alloc_percpu_init
    - kernel/bpf/memalloc.c:bpf_mem_alloc_init
    - kernel/bpf/memalloc.c:bpf_mem_alloc_init
    - kernel/bpf/memalloc.c:__alloc
    - mm/memcontrol.c:mem_cgroup_alloc
    - mm/memcontrol.c:mem_cgroup_alloc
    - block/blk-cgroup.c:blkcg_css_alloc
    - block/blk-cgroup.c:blkcg_css_alloc
    - block/blk-cgroup.c:blkg_alloc
    - block/blk-iocost.c:ioc_pd_alloc
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init_many
    - lib/sbitmap.c:sbitmap_init_node
    - drivers/spi/spi.c:spi_alloc_device
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/tun.c:tun_net_init
    - drivers/net/xen-netfront.c:xennet_create_dev
    - drivers/net/xen-netfront.c:xennet_create_dev
    - net/core/dev.c:netdev_core_stats_inc
    - net/core/dev.c:register_netdevice
    - net/core/dev.c:register_netdevice
    - net/core/dev.c:register_netdevice
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv4/fib_semantics.c:fib_nh_common_init
    - net/ipv6/addrconf.c:snmp6_alloc_dev
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/route.c:fib6_nh_init
    - net/ipv6/seg6_local.c:parse_nla_counters
    - net/devlink/trap.c:devl_trap_groups_register
  

  Symbols:

  ffffffff813fb800-ffffffff813fb820: __alloc_percpu_gfp (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffff8000102e3b60)
  Location: mm/percpu.c:1781
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
    - kernel/bpf/devmap.c:__dev_map_alloc_node
    - kernel/bpf/cpumap.c:cpu_map_update_elem
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/perf/arm_pmu.c:__armpmu_alloc
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_traps_register
    - net/core/devlink.c:devlink_traps_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:fib6_nh_init
  

  Symbols:

  ffff8000102e3b60-ffff8000102e3ba8: __alloc_percpu_gfp (STB_GLOBAL)
  

• In armhf: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (c0507b90)
  Location: mm/percpu.c:1781
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
    - kernel/bpf/devmap.c:__dev_map_alloc_node
    - kernel/bpf/cpumap.c:cpu_map_update_elem
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/perf/arm_pmu.c:__armpmu_alloc
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_traps_register
    - net/core/devlink.c:devlink_traps_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:fib6_nh_init
  

  Symbols:

  c0507b90-c0507bb4: __alloc_percpu_gfp (STB_GLOBAL)
  

• In ppc64el: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (c0000000003a3520)
  Location: mm/percpu.c:1781
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
    - kernel/bpf/devmap.c:__dev_map_alloc_node
    - kernel/bpf/cpumap.c:cpu_map_update_elem
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_traps_register
    - net/core/devlink.c:devlink_traps_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:fib6_nh_init
  

  Symbols:

  c0000000003a3520-c0000000003a353c: __alloc_percpu_gfp (STB_GLOBAL)
  

• In riscv64: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffe0001f9c28)
  Location: mm/percpu.c:1781
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
    - kernel/bpf/devmap.c:__dev_map_alloc_node
    - kernel/bpf/cpumap.c:cpu_map_update_elem
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_traps_register
    - net/core/devlink.c:devlink_traps_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:fib6_nh_init
  

  Symbols:

  ffffffe0001f9c28-ffffffe0001f9c64: __alloc_percpu_gfp (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff81245920)
  Location: mm/percpu.c:1781
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
    - kernel/bpf/devmap.c:__dev_map_alloc_node
    - kernel/bpf/cpumap.c:cpu_map_update_elem
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/net/xen-netfront.c:netfront_probe
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_traps_register
    - net/core/devlink.c:devlink_traps_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:fib6_nh_init
  

  Symbols:

  ffffffff81245920-ffffffff81245934: __alloc_percpu_gfp (STB_GLOBAL)
  

• In azure: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff812388d0)
  Location: mm/percpu.c:1781
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
    - kernel/bpf/devmap.c:__dev_map_alloc_node
    - kernel/bpf/cpumap.c:cpu_map_update_elem
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/vxlan.c:vxlan_init
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_traps_register
    - net/core/devlink.c:devlink_traps_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv4/ip_tunnel.c:ip_tunnel_init
    - net/ipv6/route.c:fib6_nh_init
  

  Symbols:

  ffffffff812388d0-ffffffff812388e4: __alloc_percpu_gfp (STB_GLOBAL)
  

• In gcp: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff812436c0)
  Location: mm/percpu.c:1781
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
    - kernel/bpf/devmap.c:__dev_map_alloc_node
    - kernel/bpf/cpumap.c:cpu_map_update_elem
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/net/xen-netfront.c:netfront_probe
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_traps_register
    - net/core/devlink.c:devlink_traps_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:fib6_nh_init
  

  Symbols:

  ffffffff812436c0-ffffffff812436d4: __alloc_percpu_gfp (STB_GLOBAL)
  

• In lowlatency: ✅

  void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/percpu.c (ffffffff81252e80)
  Location: mm/percpu.c:1781
  Inline: False
  Direct callers:
    - kernel/trace/trace_functions_graph.c:graph_trace_open
    - kernel/bpf/core.c:bpf_prog_alloc
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/hashtab.c:htab_map_alloc
    - kernel/bpf/arraymap.c:array_map_alloc
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
    - kernel/bpf/devmap.c:__dev_map_alloc_node
    - kernel/bpf/cpumap.c:cpu_map_update_elem
    - lib/percpu-refcount.c:percpu_ref_init
    - lib/percpu_counter.c:__percpu_counter_init
    - drivers/net/loopback.c:loopback_dev_init
    - drivers/net/xen-netfront.c:netfront_probe
    - drivers/net/xen-netfront.c:netfront_probe
    - net/core/dst.c:metadata_dst_alloc_percpu
    - net/core/dst_cache.c:dst_cache_init
    - net/core/devlink.c:devlink_traps_register
    - net/core/devlink.c:devlink_traps_register
    - net/sched/sch_generic.c:qdisc_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - net/ipv6/route.c:fib6_nh_init
  

  Symbols:

  ffffffff81252e80-ffffffff81252e94: __alloc_percpu_gfp (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• 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 ✅
• 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 ✅