DepSurf

Function: `arch_atomic_long_add_return`

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: Absent ⚠️
In 5.11: Absent ⚠️
In 5.13: Absent ⚠️

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/ucount.c (ffffffff810ea413)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - kernel/ucount.c:inc_rlimit_get_ucounts
  - kernel/ucount.c:inc_rlimit_get_ucounts
  - kernel/ucount.c:do_dec_rlimit_put_ucounts
  - kernel/ucount.c:dec_rlimit_ucounts
  - kernel/ucount.c:inc_rlimit_ucounts

In kernel/locking/rwsem.c (ffffffff81d53fdc)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - kernel/locking/rwsem.c:rwsem_down_read_slowpath

In kernel/cgroup/misc.c (ffffffff811a8e65)
Location: include/linux/atomic/atomic-long.h:57
Inline: True

In kernel/bpf/core.c (ffffffff8122bb6c)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - kernel/bpf/core.c:bpf_jit_charge_modmem

In mm/page-writeback.c (ffffffff812a4f26)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/page-writeback.c:__wb_update_bandwidth

In mm/vmscan.c (ffffffff812b096d)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/vmscan.c:do_shrink_slab
  - mm/vmscan.c:do_shrink_slab

In mm/memory.c (ffffffff812e28a4)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/memory.c:do_set_pmd
  - mm/memory.c:zap_pte_range
  - mm/memory.c:copy_pte_range
  - mm/memory.c:add_mm_counter_fast
  - mm/memory.c:sync_mm_rss

In mm/vmalloc.c (ffffffff812fbbbd)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/vmalloc.c:free_vmap_area_noflush

In mm/madvise.c (ffffffff8130ebbe)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/madvise.c:madvise_free_pte_range

In mm/huge_memory.c (ffffffff81345316)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pmd_locked
  - mm/huge_memory.c:zap_huge_pmd
  - mm/huge_memory.c:zap_huge_pmd
  - mm/huge_memory.c:copy_huge_pmd
  - mm/huge_memory.c:copy_huge_pmd
  - mm/huge_memory.c:__do_huge_pmd_anonymous_page

In mm/khugepaged.c (ffffffff8134fc43)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/khugepaged.c:collapse_pte_mapped_thp

In mm/page_counter.c (ffffffff813506ca)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/page_counter.c:page_counter_try_charge
  - mm/page_counter.c:page_counter_charge

In fs/exec.c (ffffffff8137a55e)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - fs/exec.c:acct_arg_size

In fs/pipe.c (ffffffff8137f7d8)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - fs/pipe.c:pipe_fcntl
  - fs/pipe.c:pipe_fcntl
  - fs/pipe.c:free_pipe_info
  - fs/pipe.c:alloc_pipe_info
  - fs/pipe.c:alloc_pipe_info
  - fs/pipe.c:alloc_pipe_info

In drivers/tty/tty_ldsem.c (ffffffff817c0bb5)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - drivers/tty/tty_ldsem.c:ldsem_up_write
  - drivers/tty/tty_ldsem.c:ldsem_up_read
  - drivers/tty/tty_ldsem.c:ldsem_down_write
  - drivers/tty/tty_ldsem.c:ldsem_down_read
  - drivers/tty/tty_ldsem.c:down_write_failed
  - drivers/tty/tty_ldsem.c:down_write_failed
  - drivers/tty/tty_ldsem.c:down_read_failed
  - drivers/tty/tty_ldsem.c:__ldsem_wake_readers

In net/core/sock.c (ffffffff81a79113)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - net/core/sock.c:__sk_mem_raise_allocated

In net/ipv4/tcp_output.c (ffffffff81b75256)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - net/ipv4/tcp_output.c:sk_forced_mem_schedule

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/ucount.c (ffffffff811050e2)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - kernel/ucount.c:inc_rlimit_get_ucounts
  - kernel/ucount.c:inc_rlimit_ucounts

In kernel/locking/rwsem.c (ffffffff81f2506f)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - kernel/locking/rwsem.c:rwsem_down_read_slowpath

In kernel/cgroup/misc.c (ffffffff811da181)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - kernel/cgroup/misc.c:misc_cg_try_charge

In kernel/bpf/core.c (ffffffff8126d68c)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - kernel/bpf/core.c:bpf_jit_charge_modmem

In mm/page-writeback.c (ffffffff812fcef1)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/page-writeback.c:__wb_update_bandwidth

In mm/vmscan.c (ffffffff8130c1e9)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/vmscan.c:do_shrink_slab
  - mm/vmscan.c:do_shrink_slab

In mm/memory.c (ffffffff81343088)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/memory.c:do_set_pmd
  - mm/memory.c:zap_pte_range
  - mm/memory.c:copy_pte_range
  - mm/memory.c:add_mm_counter_fast
  - mm/memory.c:sync_mm_rss

In mm/vmalloc.c (ffffffff81360beb)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/vmalloc.c:free_vmap_area_noflush

In mm/madvise.c (ffffffff81376a46)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/madvise.c:madvise_free_pte_range

In mm/huge_memory.c (ffffffff813bb1b5)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pmd_locked
  - mm/huge_memory.c:zap_huge_pmd
  - mm/huge_memory.c:zap_huge_pmd
  - mm/huge_memory.c:copy_huge_pmd
  - mm/huge_memory.c:copy_huge_pmd
  - mm/huge_memory.c:__do_huge_pmd_anonymous_page

In mm/khugepaged.c (ffffffff813c330c)
Location: include/linux/atomic/atomic-long.h:57
Inline: True

In mm/page_counter.c (ffffffff813c89ba)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/page_counter.c:page_counter_try_charge
  - mm/page_counter.c:page_counter_charge

In fs/exec.c (ffffffff813fa2ae)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - fs/exec.c:acct_arg_size

In fs/pipe.c (ffffffff813ff942)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - fs/pipe.c:pipe_fcntl
  - fs/pipe.c:pipe_fcntl
  - fs/pipe.c:free_pipe_info
  - fs/pipe.c:alloc_pipe_info
  - fs/pipe.c:alloc_pipe_info
  - fs/pipe.c:alloc_pipe_info

In drivers/tty/tty_ldsem.c (ffffffff818fd4a5)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - drivers/tty/tty_ldsem.c:ldsem_up_write
  - drivers/tty/tty_ldsem.c:ldsem_up_read
  - drivers/tty/tty_ldsem.c:ldsem_down_write
  - drivers/tty/tty_ldsem.c:ldsem_down_read
  - drivers/tty/tty_ldsem.c:down_write_failed
  - drivers/tty/tty_ldsem.c:down_write_failed
  - drivers/tty/tty_ldsem.c:down_read_failed
  - drivers/tty/tty_ldsem.c:__ldsem_wake_readers

In net/core/sock.c (ffffffff81bed573)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - net/core/sock.c:__sk_mem_raise_allocated
  - net/core/sock.c:sock_setsockopt

In net/ipv4/tcp_output.c (ffffffff81d04a69)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - net/ipv4/tcp_output.c:sk_forced_mem_schedule

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/ucount.c (ffffffff8112ab32)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - kernel/ucount.c:inc_rlimit_get_ucounts
  - kernel/ucount.c:inc_rlimit_ucounts

In kernel/locking/rwsem.c (ffffffff820d098f)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - kernel/locking/rwsem.c:rwsem_down_read_slowpath

In kernel/cgroup/misc.c (ffffffff8121f701)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - kernel/cgroup/misc.c:misc_cg_try_charge

In kernel/bpf/core.c (ffffffff812c2a3c)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - kernel/bpf/core.c:bpf_jit_charge_modmem

In mm/page-writeback.c (ffffffff81367331)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/page-writeback.c:__wb_update_bandwidth

In mm/vmscan.c (ffffffff813784b9)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/vmscan.c:do_shrink_slab
  - mm/vmscan.c:do_shrink_slab

In mm/vmalloc.c (ffffffff813dc551)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/vmalloc.c:free_vmap_area_noflush

In mm/page_counter.c (ffffffff8144d0ad)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - mm/page_counter.c:page_counter_try_charge
  - mm/page_counter.c:page_counter_charge

In fs/pipe.c (ffffffff81489742)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - fs/pipe.c:pipe_fcntl
  - fs/pipe.c:pipe_fcntl
  - fs/pipe.c:free_pipe_info
  - fs/pipe.c:alloc_pipe_info
  - fs/pipe.c:alloc_pipe_info
  - fs/pipe.c:alloc_pipe_info

In drivers/tty/tty_ldsem.c (ffffffff81a56ba5)
Location: include/linux/atomic/atomic-long.h:57
Inline: True
Inline callers:
  - drivers/tty/tty_ldsem.c:ldsem_up_write
  - drivers/tty/tty_ldsem.c:ldsem_up_read
  - drivers/tty/tty_ldsem.c:ldsem_down_write
  - drivers/tty/tty_ldsem.c:ldsem_down_read
  - drivers/tty/tty_ldsem.c:down_write_failed
  - drivers/tty/tty_ldsem.c:down_write_failed
  - drivers/tty/tty_ldsem.c:down_read_failed
  - drivers/tty/tty_ldsem.c:__ldsem_wake_readers

In 6.5: Absent ⚠️
In 6.8: Absent ⚠️

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

DepSurf

Function: arch_atomic_long_add_return

Status

Differences

Function: `arch_atomic_long_add_return`