DepSurf

Function: `percpu_down_write`

Status

Regular

In 4.4: Selective Inline ⚠️

void percpu_down_write(struct percpu_rw_semaphore *brw);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff810ca140)
Location: kernel/locking/percpu-rwsem.c:124
Inline: True
Direct callers:
  - kernel/cgroup.c:__cgroup_procs_write
  - kernel/cgroup.c:cgroup_update_dfl_csses
  - kernel/events/uprobes.c:register_for_each_vma
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super

Symbols:

ffffffff810ca140-ffffffff810ca22f: percpu_down_write (STB_GLOBAL)

In 4.8: Selective Inline ⚠️

void percpu_down_write(struct percpu_rw_semaphore *brw);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff810ceb00)
Location: kernel/locking/percpu-rwsem.c:125
Inline: True
Direct callers:
  - kernel/cgroup.c:cgroup_transfer_tasks
  - kernel/cgroup.c:cgroup_attach_task_all
  - kernel/events/uprobes.c:register_for_each_vma
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag

Symbols:

ffffffff810ceb00-ffffffff810cebef: percpu_down_write (STB_GLOBAL)

In 4.10: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff810d57d0)
Location: kernel/locking/percpu-rwsem.c:141
Inline: False
Direct callers:
  - kernel/cgroup.c:cgroup_transfer_tasks
  - kernel/cgroup.c:cgroup_attach_task_all
  - kernel/events/uprobes.c:register_for_each_vma
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag

Symbols:

ffffffff810d57d0-ffffffff810d5880: percpu_down_write (STB_GLOBAL)

In 4.13: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff810d4700)
Location: kernel/locking/percpu-rwsem.c:140
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:__cgroup_procs_write
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag

Symbols:

ffffffff810d4700-ffffffff810d47f5: percpu_down_write (STB_GLOBAL)

In 4.15: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff810dc680)
Location: kernel/locking/percpu-rwsem.c:140
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag

Symbols:

ffffffff810dc680-ffffffff810dc773: percpu_down_write (STB_GLOBAL)

In 4.18: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff810e4cd0)
Location: kernel/locking/percpu-rwsem.c:140
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag

Symbols:

ffffffff810e4cd0-ffffffff810e4dc3: percpu_down_write (STB_GLOBAL)

In 5.0: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff810f02b0)
Location: kernel/locking/percpu-rwsem.c:140
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:__remove_memory
  - mm/memory_hotplug.c:__offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag

Symbols:

ffffffff810f02b0-ffffffff810f03a3: percpu_down_write (STB_GLOBAL)

In 5.3: Transformation ⚠️

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In kernel/locking/percpu-rwsem.c (0)
Location: kernel/locking/percpu-rwsem.c:143
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:__offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag

Symbols:

ffffffff810f89fe-ffffffff810f8a11: percpu_down_write.cold (STB_LOCAL)
ffffffff810f8920-ffffffff810f89fe: percpu_down_write (STB_GLOBAL)

In 5.4: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff81104760)
Location: kernel/locking/percpu-rwsem.c:143
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/cgroup/cpuset.c:rebuild_sched_domains
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:__offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffffffff81104760-ffffffff81104827: percpu_down_write (STB_GLOBAL)

In 5.8: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff8110f3c0)
Location: kernel/locking/percpu-rwsem.c:214
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:__offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffffffff8110f3c0-ffffffff8110f4a1: percpu_down_write (STB_GLOBAL)

In 5.11: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff8110c580)
Location: kernel/locking/percpu-rwsem.c:214
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffffffff8110c580-ffffffff8110c661: percpu_down_write (STB_GLOBAL)

In 5.13: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff8110e3b0)
Location: kernel/locking/percpu-rwsem.c:214
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffffffff8110e3b0-ffffffff8110e49a: percpu_down_write (STB_GLOBAL)

In 5.15: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff8112daf0)
Location: kernel/locking/percpu-rwsem.c:214
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffffffff8112daf0-ffffffff8112dbfa: percpu_down_write (STB_GLOBAL)

In 5.19: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff81f25dc0)
Location: kernel/locking/percpu-rwsem.c:218
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffffffff81f25dc0-ffffffff81f25f70: percpu_down_write (STB_GLOBAL)

In 6.2: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff820d1830)
Location: kernel/locking/percpu-rwsem.c:224
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffffffff820d1830-ffffffff820d19fa: percpu_down_write (STB_GLOBAL)

In 6.5: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff82155ba0)
Location: kernel/locking/percpu-rwsem.c:224
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffffffff82155ba0-ffffffff82155d6a: percpu_down_write (STB_GLOBAL)

In 6.8: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff822389e0)
Location: kernel/locking/percpu-rwsem.c:224
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate
  - fs/ext4/super.c:__ext4_remount
  - fs/ext4/super.c:__ext4_remount

Symbols:

ffffffff822389e0-ffffffff82238baa: percpu_down_write (STB_GLOBAL)

Arch

In arm64: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffff80001016a330)
Location: kernel/locking/percpu-rwsem.c:143
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/cgroup/cpuset.c:rebuild_sched_domains
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffff80001016a330-ffff80001016a42c: percpu_down_write (STB_GLOBAL)

In armhf: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (c03b62d0)
Location: kernel/locking/percpu-rwsem.c:143
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/cgroup/cpuset.c:rebuild_sched_domains
  - kernel/events/uprobes.c:register_for_each_vma
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

c03b62d0-c03b63d8: percpu_down_write (STB_GLOBAL)

In ppc64el: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (c0000000001c1f00)
Location: kernel/locking/percpu-rwsem.c:143
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/cgroup/cpuset.c:rebuild_sched_domains
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:__offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

c0000000001c1f00-c0000000001c2054: percpu_down_write (STB_GLOBAL)

In riscv64: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffe00010b160)
Location: kernel/locking/percpu-rwsem.c:143
Inline: False
Direct callers:
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/cgroup/cpuset.c:rebuild_sched_domains
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffffffe00010b160-ffffffe00010b226: percpu_down_write (STB_GLOBAL)

Flavor

In aws: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff810fda70)
Location: kernel/locking/percpu-rwsem.c:143
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/cgroup/cpuset.c:rebuild_sched_domains
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:__offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffffffff810fda70-ffffffff810fdb37: percpu_down_write (STB_GLOBAL)

In azure: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff810edc70)
Location: kernel/locking/percpu-rwsem.c:143
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/cgroup/cpuset.c:rebuild_sched_domains
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:__offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffffffff810edc70-ffffffff810edd37: percpu_down_write (STB_GLOBAL)

In gcp: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff810fac30)
Location: kernel/locking/percpu-rwsem.c:143
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/cgroup/cpuset.c:rebuild_sched_domains
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:__offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffffffff810fac30-ffffffff810facf7: percpu_down_write (STB_GLOBAL)

In lowlatency: ✅

void percpu_down_write(struct percpu_rw_semaphore *sem);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/locking/percpu-rwsem.c (ffffffff81105e00)
Location: kernel/locking/percpu-rwsem.c:143
Inline: False
Direct callers:
  - kernel/cpu.c:_cpu_up
  - kernel/cpu.c:_cpu_down
  - kernel/cgroup/cgroup.c:cgroup_update_dfl_csses
  - kernel/cgroup/cgroup.c:cgroup_procs_write_start
  - kernel/cgroup/cgroup-v1.c:cgroup_transfer_tasks
  - kernel/cgroup/cgroup-v1.c:cgroup_attach_task_all
  - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_hotplug_update_tasks
  - kernel/cgroup/cpuset.c:cpuset_bind
  - kernel/cgroup/cpuset.c:cpuset_css_offline
  - kernel/cgroup/cpuset.c:cpuset_css_online
  - kernel/cgroup/cpuset.c:sched_partition_write
  - kernel/cgroup/cpuset.c:cpuset_write_resmask
  - kernel/cgroup/cpuset.c:cpuset_write_s64
  - kernel/cgroup/cpuset.c:cpuset_write_u64
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_attach
  - kernel/cgroup/cpuset.c:cpuset_cancel_attach
  - kernel/cgroup/cpuset.c:cpuset_can_attach
  - kernel/cgroup/cpuset.c:rebuild_sched_domains
  - kernel/events/uprobes.c:register_for_each_vma
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:__offline_pages
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:try_online_node
  - mm/memory_hotplug.c:online_pages
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/super.c:freeze_super
  - fs/locks.c:locks_start
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/inode.c:ext4_change_inode_journal_flag
  - fs/ext4/migrate.c:ext4_ind_migrate
  - fs/ext4/migrate.c:ext4_ext_migrate

Symbols:

ffffffff81105e00-ffffffff81105ec7: percpu_down_write (STB_GLOBAL)

Differences

Regular

No changes between 4.4 and 4.8 ✅
Changed between 4.8 and 4.10 ⚠️
- Param added. struct percpu_rw_semaphore *sem
- Param removed. struct percpu_rw_semaphore *brw
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 ✅

DepSurf

Function: percpu_down_write

Status

Differences

Function: `percpu_down_write`