DepSurf

Function: percpu_ref_tryget_many

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff81178587)
  Location: include/linux/percpu-refcount.h:222
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup.c:cgroup_sk_alloc
    - kernel/cgroup/cgroup.c:cgroup_kn_lock_live
  

  In kernel/cgroup/rdma.c (ffffffff8117d48c)
  Location: include/linux/percpu-refcount.h:222
  Inline: True
  Inline callers:
    - kernel/cgroup/rdma.c:rdmacg_try_charge
  

  In kernel/cgroup/cpuset.c (ffffffff81183103)
  Location: include/linux/percpu-refcount.h:222
  Inline: True
  Inline callers:
    - kernel/cgroup/cpuset.c:proc_cpuset_show
  

  In mm/page-writeback.c (ffffffff8125b34d)
  Location: include/linux/percpu-refcount.h:222
  Inline: True
  Inline callers:
    - mm/page-writeback.c:balance_dirty_pages_ratelimited
    - mm/page-writeback.c:balance_dirty_pages_ratelimited
  

  In mm/backing-dev.c (ffffffff81276ead)
  Location: include/linux/percpu-refcount.h:222
  Inline: True
  

  In mm/memcontrol.c (ffffffff812fd9df)
  Location: include/linux/percpu-refcount.h:222
  Inline: True
  Inline callers:
    - mm/memcontrol.c:mem_cgroup_sk_alloc
    - mm/memcontrol.c:__memcg_kmem_charge_page
    - mm/memcontrol.c:memcg_kmem_get_cache
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:get_mem_cgroup_from_page
    - mm/memcontrol.c:__mem_cgroup_largest_soft_limit_node
  

  In mm/hugetlb_cgroup.c (ffffffff812ff9d6)
  Location: include/linux/percpu-refcount.h:222
  Inline: True
  Inline callers:
    - mm/hugetlb_cgroup.c:__hugetlb_cgroup_charge_cgroup
  

  In fs/fs-writeback.c (ffffffff8134e513)
  Location: include/linux/percpu-refcount.h:222
  Inline: True
  Inline callers:
    - fs/fs-writeback.c:cgroup_writeback_by_id
    - fs/fs-writeback.c:__inode_attach_wb
  

  In fs/io_uring.c (ffffffff8137fc12)
  Location: include/linux/percpu-refcount.h:222
  Inline: True
  Inline callers:
    - fs/io_uring.c:io_uring_show_fdinfo
    - fs/io_uring.c:__do_sys_io_uring_enter
    - fs/io_uring.c:io_submit_sqes
  

  In block/bio.c (ffffffff8153d9ac)
  Location: include/linux/percpu-refcount.h:222
  Inline: True
  Inline callers:
    - block/bio.c:__bio_associate_blkg
  

  In block/blk-mq.c (ffffffff8154f8f7)
  Location: include/linux/percpu-refcount.h:222
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_mq_hctx_notify_offline
    - block/blk-mq.c:blk_mq_timeout_work
  

  In block/blk-mq-tag.c (ffffffff815552b1)
  Location: include/linux/percpu-refcount.h:222
  Inline: True
  Inline callers:
    - block/blk-mq-tag.c:blk_mq_queue_tag_busy_iter
  

  In block/blk-cgroup.c (ffffffff8156bfd6)
  Location: include/linux/percpu-refcount.h:222
  Inline: True
  Inline callers:
    - block/blk-cgroup.c:blkcg_maybe_throttle_current
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff811752fb)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup.c:cgroup_sk_alloc
    - kernel/cgroup/cgroup.c:cgroup_kn_lock_live
  

  In kernel/cgroup/rdma.c (ffffffff8117a2f8)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/rdma.c:rdmacg_try_charge
  

  In kernel/cgroup/cpuset.c (ffffffff81180097)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cpuset.c:proc_cpuset_show
  

  In mm/page-writeback.c (ffffffff812654bb)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/page-writeback.c:balance_dirty_pages_ratelimited
    - mm/page-writeback.c:balance_dirty_pages_ratelimited
  

  In mm/backing-dev.c (ffffffff81281788)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  

  In mm/memcontrol.c (ffffffff81309e12)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/memcontrol.c:mem_cgroup_sk_alloc
    - mm/memcontrol.c:obj_cgroup_charge
    - mm/memcontrol.c:__memcg_kmem_charge_page
    - mm/memcontrol.c:get_obj_cgroup_from_current
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:get_mem_cgroup_from_page
    - mm/memcontrol.c:__mem_cgroup_largest_soft_limit_node
  

  In mm/hugetlb_cgroup.c (ffffffff8130bd35)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/hugetlb_cgroup.c:__hugetlb_cgroup_charge_cgroup
  

  In fs/fs-writeback.c (ffffffff8135b436)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - fs/fs-writeback.c:cgroup_writeback_by_id
    - fs/fs-writeback.c:__inode_attach_wb
  

  In fs/io_uring.c (ffffffff8138e718)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - fs/io_uring.c:io_uring_show_fdinfo
    - fs/io_uring.c:__do_sys_io_uring_enter
    - fs/io_uring.c:io_submit_sqes
  

  In block/blk-mq.c (ffffffff8156bcd7)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_mq_hctx_notify_offline
    - block/blk-mq.c:blk_mq_timeout_work
  

  In block/blk-mq-tag.c (ffffffff81571961)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq-tag.c:blk_mq_queue_tag_busy_iter
  

  In block/blk-cgroup.c (ffffffff81586ceb)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-cgroup.c:blkcg_maybe_throttle_current
  

  In net/mptcp/subflow.c (ffffffff81bc37af)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:mptcp_subflow_create_socket
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff81175e64)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup.c:cgroup_sk_alloc
    - kernel/cgroup/cgroup.c:cgroup_kn_lock_live
  

  In kernel/cgroup/rdma.c (ffffffff8117ae78)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/rdma.c:rdmacg_try_charge
  

  In kernel/cgroup/cpuset.c (ffffffff81180b67)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cpuset.c:proc_cpuset_show
  

  In mm/page-writeback.c (ffffffff812696ca)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/page-writeback.c:balance_dirty_pages_ratelimited
    - mm/page-writeback.c:balance_dirty_pages_ratelimited
  

  In mm/backing-dev.c (ffffffff81286638)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  

  In mm/memcontrol.c (ffffffff81310682)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/memcontrol.c:mem_cgroup_sk_alloc
    - mm/memcontrol.c:uncharge_page
    - mm/memcontrol.c:__memcg_kmem_charge_page
    - mm/memcontrol.c:obj_cgroup_charge_pages
    - mm/memcontrol.c:obj_cgroup_uncharge_pages
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:__mem_cgroup_largest_soft_limit_node
  

  In mm/hugetlb_cgroup.c (ffffffff81312335)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/hugetlb_cgroup.c:__hugetlb_cgroup_charge_cgroup
  

  In fs/fs-writeback.c (ffffffff81362036)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - fs/fs-writeback.c:cgroup_writeback_by_id
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/fs-writeback.c:__inode_attach_wb
  

  In fs/io_uring.c (ffffffff8139ea1b)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - fs/io_uring.c:__io_uring_register
    - fs/io_uring.c:io_uring_show_fdinfo
    - fs/io_uring.c:__do_sys_io_uring_enter
    - fs/io_uring.c:io_submit_sqes
    - fs/io_uring.c:io_req_complete_post
  

  In block/blk-mq.c (ffffffff815737b2)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_mq_hctx_notify_offline
    - block/blk-mq.c:blk_mq_timeout_work
  

  In block/blk-mq-tag.c (ffffffff815799a4)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq-tag.c:blk_mq_queue_tag_busy_iter
  

  In block/blk-cgroup.c (ffffffff8158da31)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-cgroup.c:blkcg_maybe_throttle_current
  

  In net/mptcp/subflow.c (ffffffff81bb3e4c)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:mptcp_subflow_create_socket
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff8119d451)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup.c:cgroup_sk_alloc
    - kernel/cgroup/cgroup.c:cgroup_get_from_id
    - kernel/cgroup/cgroup.c:cgroup_kn_lock_live
  

  In kernel/cgroup/rdma.c (ffffffff811a295d)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/rdma.c:rdmacg_try_charge
  

  In kernel/cgroup/cpuset.c (ffffffff811a8957)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cpuset.c:proc_cpuset_show
  

  In mm/page-writeback.c (ffffffff812a6152)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/page-writeback.c:balance_dirty_pages_ratelimited
    - mm/page-writeback.c:balance_dirty_pages_ratelimited
  

  In mm/backing-dev.c (ffffffff812c6113)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/backing-dev.c:cleanup_offline_cgwbs_workfn
  

  In mm/memcontrol.c (ffffffff8135b99d)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/memcontrol.c:mem_cgroup_sk_alloc
    - mm/memcontrol.c:uncharge_page
    - mm/memcontrol.c:__memcg_kmem_charge_page
    - mm/memcontrol.c:obj_cgroup_charge_pages
    - mm/memcontrol.c:obj_cgroup_uncharge_pages
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:get_mem_cgroup_from_mm
    - mm/memcontrol.c:__mem_cgroup_largest_soft_limit_node
  

  In mm/hugetlb_cgroup.c (ffffffff8135dc77)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/hugetlb_cgroup.c:__hugetlb_cgroup_charge_cgroup
  

  In fs/fs-writeback.c (ffffffff813b0865)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - fs/fs-writeback.c:cgroup_writeback_by_id
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/fs-writeback.c:__inode_attach_wb
  

  In fs/io_uring.c (ffffffff813eeb73)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - fs/io_uring.c:__io_uring_register
    - fs/io_uring.c:io_uring_show_fdinfo
    - fs/io_uring.c:__do_sys_io_uring_enter
    - fs/io_uring.c:io_submit_sqes
    - fs/io_uring.c:io_req_complete_post
  

  In block/blk-mq.c (ffffffff815d7da6)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_mq_hctx_notify_offline
    - block/blk-mq.c:blk_mq_timeout_work
  

  In block/blk-mq-tag.c (ffffffff815deca4)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq-tag.c:blk_mq_queue_tag_busy_iter
  

  In block/blk-cgroup.c (ffffffff815f34a1)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-cgroup.c:blkcg_maybe_throttle_current
  

  In net/mptcp/subflow.c (ffffffff81c8258e)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:mptcp_subflow_create_socket
  

• In 5.19: Duplicate, Selective Inline, Transformation ⚠️

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff811cd763)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup.c:cgroup_sk_alloc
    - kernel/cgroup/cgroup.c:cgroup_get_from_path
    - kernel/cgroup/cgroup.c:cgroup_get_from_id
    - kernel/cgroup/cgroup.c:cgroup_kn_lock_live
  

  In kernel/cgroup/cgroup-v1.c (ffffffff811d04ec)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup-v1.c:cgroupstats_build
  

  In kernel/cgroup/rdma.c (ffffffff811d33be)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/rdma.c:rdmacg_try_charge
  

  In kernel/cgroup/cpuset.c (ffffffff811d9aea)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cpuset.c:proc_cpuset_show
  

  In mm/page-writeback.c (ffffffff812feddb)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/page-writeback.c:balance_dirty_pages_ratelimited
    - mm/page-writeback.c:balance_dirty_pages_ratelimited
  

  In mm/backing-dev.c (ffffffff8132358b)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/backing-dev.c:cleanup_offline_cgwbs_workfn
  

  In mm/slub.c (ffffffff813a6921)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  

  In mm/memcontrol.c (ffffffff813d5c7f)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/memcontrol.c:obj_cgroup_may_zswap
    - mm/memcontrol.c:mem_cgroup_sk_alloc
    - mm/memcontrol.c:uncharge_folio
    - mm/memcontrol.c:obj_cgroup_charge
    - mm/memcontrol.c:drain_obj_stock
    - mm/memcontrol.c:__memcg_kmem_charge_page
    - mm/memcontrol.c:obj_cgroup_uncharge_pages
    - mm/memcontrol.c:__get_obj_cgroup_from_memcg
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:get_mem_cgroup_from_mm
    - mm/memcontrol.c:__mem_cgroup_largest_soft_limit_node
  

  In mm/hugetlb_cgroup.c (ffffffff813d7cc4)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/hugetlb_cgroup.c:__hugetlb_cgroup_charge_cgroup
  

  In fs/fs-writeback.c (ffffffff8143563f)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - fs/fs-writeback.c:cgroup_writeback_by_id
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/fs-writeback.c:__inode_attach_wb
  

  In block/blk-mq.c (ffffffff816844f4)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_mq_hctx_notify_offline
    - block/blk-mq.c:blk_mq_timeout_work
  

  In block/blk-mq-tag.c (ffffffff8168d002)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq-tag.c:blk_mq_queue_tag_busy_iter
  

  In block/blk-cgroup.c (ffffffff816a4a1d)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-cgroup.c:blkcg_maybe_throttle_current
  

  In io_uring/io_uring.c (ffffffff816d69bb)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - io_uring/io_uring.c:__do_sys_io_uring_enter
  Direct callers:
    - io_uring/io_uring.c:io_uring_show_fdinfo
  

  In net/mptcp/subflow.c (ffffffff81e282b8)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:mptcp_subflow_create_socket
  

  Symbols:

  ffffffff816ca260-ffffffff816ca2b6: percpu_ref_tryget_many.constprop.0 (STB_LOCAL)
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff81210df3)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup.c:cgroup_sk_alloc
    - kernel/cgroup/cgroup.c:cgroup_get_from_path
    - kernel/cgroup/cgroup.c:cgroup_get_from_id
    - kernel/cgroup/cgroup.c:cgroup_kn_lock_live
  

  In kernel/cgroup/cgroup-v1.c (ffffffff81213f8c)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup-v1.c:cgroupstats_build
  

  In kernel/cgroup/rdma.c (ffffffff8121733e)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/rdma.c:rdmacg_try_charge
  

  In kernel/cgroup/cpuset.c (ffffffff8121efba)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cpuset.c:proc_cpuset_show
  

  In kernel/bpf/syscall.c (ffffffff812c5ea5)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  

  In kernel/bpf/helpers.c (ffffffff812f4387)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/bpf/helpers.c:bpf_cgroup_kptr_get
  

  In kernel/bpf/memalloc.c (ffffffff8131bea5)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/bpf/memalloc.c:alloc_bulk
  

  In mm/page-writeback.c (ffffffff81369564)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/page-writeback.c:balance_dirty_pages_ratelimited_flags
    - mm/page-writeback.c:balance_dirty_pages_ratelimited_flags
  

  In mm/vmscan.c (ffffffff813825f2)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/vmscan.c:run_cmd
  

  In mm/backing-dev.c (ffffffff81397ddb)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/backing-dev.c:cleanup_offline_cgwbs_workfn
  

  In mm/slub.c (ffffffff81427f01)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  

  In mm/memcontrol.c (ffffffff8145b666)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/memcontrol.c:obj_cgroup_may_zswap
    - mm/memcontrol.c:mem_cgroup_sk_alloc
    - mm/memcontrol.c:uncharge_folio
    - mm/memcontrol.c:obj_cgroup_charge
    - mm/memcontrol.c:drain_obj_stock
    - mm/memcontrol.c:__memcg_kmem_charge_page
    - mm/memcontrol.c:obj_cgroup_uncharge_pages
    - mm/memcontrol.c:__get_obj_cgroup_from_memcg
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:get_mem_cgroup_from_mm
    - mm/memcontrol.c:__mem_cgroup_largest_soft_limit_node
  

  In mm/hugetlb_cgroup.c (ffffffff8145db32)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/hugetlb_cgroup.c:__hugetlb_cgroup_charge_cgroup
  

  In fs/fs-writeback.c (ffffffff814c36ac)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - fs/fs-writeback.c:cgroup_writeback_by_id
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/fs-writeback.c:__inode_attach_wb
  

  In block/blk-mq.c (ffffffff8174231f)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_mq_hctx_notify_offline
    - block/blk-mq.c:blk_mq_timeout_work
  

  In block/blk-mq-tag.c (ffffffff8174b822)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq-tag.c:blk_mq_queue_tag_busy_iter
  

  In block/blk-cgroup.c (ffffffff817637ad)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-cgroup.c:blkcg_maybe_throttle_current
  

  In io_uring/fdinfo.c (ffffffff8179b926)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - io_uring/fdinfo.c:io_uring_show_fdinfo
  

  In net/mptcp/subflow.c (ffffffff8200021a)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:mptcp_subflow_create_socket
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff812267e3)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup.c:cgroup_sk_alloc
    - kernel/cgroup/cgroup.c:cgroup_get_from_path
    - kernel/cgroup/cgroup.c:cgroup_get_from_id
    - kernel/cgroup/cgroup.c:cgroup_kn_lock_live
  

  In kernel/cgroup/cgroup-v1.c (ffffffff812298bc)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup-v1.c:cgroupstats_build
  

  In kernel/cgroup/rdma.c (ffffffff8122cc5e)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/rdma.c:rdmacg_try_charge
  

  In kernel/cgroup/cpuset.c (ffffffff812350ea)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cpuset.c:proc_cpuset_show
  

  In kernel/bpf/syscall.c (ffffffff812ece05)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  

  In kernel/bpf/helpers.c (ffffffff81321528)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/bpf/helpers.c:bpf_cgroup_ancestor
    - kernel/bpf/helpers.c:bpf_cgroup_acquire
  

  In kernel/bpf/memalloc.c (ffffffff8134c522)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/bpf/memalloc.c:bpf_mem_cache_alloc_flags
    - kernel/bpf/memalloc.c:alloc_bulk
  

  In mm/page-writeback.c (ffffffff8139b704)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/page-writeback.c:balance_dirty_pages_ratelimited_flags
    - mm/page-writeback.c:balance_dirty_pages_ratelimited_flags
  

  In mm/vmscan.c (ffffffff813b4190)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/vmscan.c:run_cmd
    - mm/vmscan.c:shrink_many
  

  In mm/backing-dev.c (ffffffff813cad5b)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/backing-dev.c:cleanup_offline_cgwbs_workfn
  

  In mm/slub.c (ffffffff8145c941)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  

  In mm/memcontrol.c (ffffffff814912d6)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/memcontrol.c:obj_cgroup_may_zswap
    - mm/memcontrol.c:mem_cgroup_sk_alloc
    - mm/memcontrol.c:uncharge_folio
    - mm/memcontrol.c:obj_cgroup_charge
    - mm/memcontrol.c:drain_obj_stock
    - mm/memcontrol.c:__memcg_kmem_charge_page
    - mm/memcontrol.c:obj_cgroup_uncharge_pages
    - mm/memcontrol.c:__get_obj_cgroup_from_memcg
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:get_mem_cgroup_from_mm
    - mm/memcontrol.c:__mem_cgroup_largest_soft_limit_node
  

  In mm/hugetlb_cgroup.c (ffffffff81493822)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/hugetlb_cgroup.c:__hugetlb_cgroup_charge_cgroup
  

  In fs/fs-writeback.c (ffffffff814f8a8f)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - fs/fs-writeback.c:cgroup_writeback_by_id
    - fs/fs-writeback.c:bdi_split_work_to_wbs
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/fs-writeback.c:__inode_attach_wb
  

  In block/blk-core.c (ffffffff81772a18)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-core.c:bio_poll
  

  In block/blk-mq.c (ffffffff8177f963)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_rq_poll
    - block/blk-mq.c:blk_mq_hctx_notify_offline
    - block/blk-mq.c:blk_mq_timeout_work
  

  In block/blk-mq-tag.c (ffffffff81787f42)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq-tag.c:blk_mq_queue_tag_busy_iter
  

  In block/blk-cgroup.c (ffffffff817a284e)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-cgroup.c:blkcg_maybe_throttle_current
  

  In io_uring/fdinfo.c (ffffffff817dca56)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - io_uring/fdinfo.c:io_uring_show_fdinfo
  

  In net/mptcp/subflow.c (ffffffff8207c3ce)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:mptcp_subflow_create_socket
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/cgroup/cgroup.c (ffffffff8123e473)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup.c:cgroup_sk_alloc
    - kernel/cgroup/cgroup.c:cgroup_get_from_path
    - kernel/cgroup/cgroup.c:cgroup_get_from_id
    - kernel/cgroup/cgroup.c:cgroup_kn_lock_live
  

  In kernel/cgroup/cgroup-v1.c (ffffffff8124228d)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup-v1.c:task_get_cgroup1
    - kernel/cgroup/cgroup-v1.c:cgroupstats_build
  

  In kernel/cgroup/rdma.c (ffffffff81244d1e)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/rdma.c:rdmacg_try_charge
  

  In kernel/cgroup/cpuset.c (ffffffff8124ed35)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/cgroup/cpuset.c:proc_cpuset_show
  

  In kernel/bpf/syscall.c (ffffffff8130b5b5)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  

  In kernel/bpf/helpers.c (ffffffff81343c58)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - kernel/bpf/helpers.c:bpf_cgroup_ancestor
    - kernel/bpf/helpers.c:bpf_cgroup_acquire
  

  In kernel/bpf/memalloc.c (ffffffff81371ea5)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  

  In mm/page-writeback.c (ffffffff813c5674)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/page-writeback.c:balance_dirty_pages_ratelimited_flags
    - mm/page-writeback.c:balance_dirty_pages_ratelimited_flags
  

  In mm/vmscan.c (ffffffff813dd810)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/vmscan.c:run_cmd
    - mm/vmscan.c:shrink_many
  

  In mm/backing-dev.c (ffffffff813f5d3b)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/backing-dev.c:cleanup_offline_cgwbs_workfn
  

  In mm/workingset.c (ffffffff8140c3ed)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/workingset.c:workingset_test_recent
  

  In mm/slub.c (ffffffff81454e48)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  

  In mm/zswap.c (ffffffff81471088)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/zswap.c:zswap_store
    - mm/zswap.c:zswap_store
  

  In mm/memcontrol.c (ffffffff814c0c46)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/memcontrol.c:obj_cgroup_may_zswap
    - mm/memcontrol.c:mem_cgroup_sk_alloc
    - mm/memcontrol.c:uncharge_folio
    - mm/memcontrol.c:obj_cgroup_charge
    - mm/memcontrol.c:drain_obj_stock
    - mm/memcontrol.c:__memcg_kmem_charge_page
    - mm/memcontrol.c:obj_cgroup_uncharge_pages
    - mm/memcontrol.c:get_obj_cgroup_from_folio
    - mm/memcontrol.c:current_objcg_update
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:mem_cgroup_iter
    - mm/memcontrol.c:get_mem_cgroup_from_current
    - mm/memcontrol.c:get_mem_cgroup_from_mm
    - mm/memcontrol.c:__mem_cgroup_largest_soft_limit_node
  

  In mm/hugetlb_cgroup.c (ffffffff814c315d)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - mm/hugetlb_cgroup.c:__hugetlb_cgroup_charge_cgroup
  

  In fs/fs-writeback.c (ffffffff8152d2ee)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - fs/fs-writeback.c:cgroup_writeback_by_id
    - fs/fs-writeback.c:bdi_split_work_to_wbs
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/fs-writeback.c:__inode_attach_wb
  

  In block/blk-core.c (ffffffff817b4db5)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-core.c:bio_poll
  

  In block/blk-mq.c (ffffffff817c2443)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_rq_poll
    - block/blk-mq.c:blk_mq_hctx_notify_offline
    - block/blk-mq.c:blk_mq_timeout_work
  

  In block/blk-mq-tag.c (ffffffff817ca612)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-mq-tag.c:blk_mq_queue_tag_busy_iter
  

  In block/blk-cgroup.c (ffffffff817e6390)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - block/blk-cgroup.c:blkcg_maybe_throttle_current
  

  In net/mptcp/subflow.c (ffffffff821518a6)
  Location: include/linux/percpu-refcount.h:235
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:mptcp_subflow_create_socket
  

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