website-function

Function: `thp_nr_pages`

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: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff8125a1b5)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/filemap.c:filemap_map_pages
  - mm/filemap.c:find_get_pages_range_tag
  - mm/filemap.c:find_get_pages_contig
  - mm/filemap.c:find_get_pages_range
  - mm/filemap.c:find_get_entries
  - mm/filemap.c:pagecache_get_page
  - mm/filemap.c:unaccount_page_cache_page

In mm/readahead.c (ffffffff81266f98)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/readahead.c:read_pages
  - mm/readahead.c:read_pages

In mm/swap.c (ffffffff81269a28)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/swap.c:__pagevec_lru_add_fn
  - mm/swap.c:__pagevec_lru_add_fn
  - mm/swap.c:release_pages
  - mm/swap.c:lru_deactivate_file_fn
  - mm/swap.c:lru_deactivate_file_fn
  - mm/swap.c:lru_deactivate_file_fn
  - mm/swap.c:lru_deactivate_file_fn
  - mm/swap.c:lru_cache_add_inactive_or_unevictable
  - mm/swap.c:lru_note_cost_page
  - mm/swap.c:__page_cache_release

In mm/truncate.c (ffffffff8126b089)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/truncate.c:truncate_cleanup_page

In mm/vmscan.c (ffffffff8127033a)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/vmscan.c:check_move_unevictable_pages
  - mm/vmscan.c:check_move_unevictable_pages
  - mm/vmscan.c:check_move_unevictable_pages
  - mm/vmscan.c:shrink_active_list
  - mm/vmscan.c:move_pages_to_lru
  - mm/vmscan.c:isolate_lru_page
  - mm/vmscan.c:shrink_page_list
  - mm/vmscan.c:pageout

In mm/compaction.c (ffffffff8128d183)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/compaction.c:isolate_migratepages_block
  - mm/compaction.c:isolate_migratepages_block

In mm/workingset.c (ffffffff81291196)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/workingset.c:workingset_activation
  - mm/workingset.c:workingset_refault
  - mm/workingset.c:workingset_eviction

In mm/mlock.c (ffffffff812a1d02)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/mlock.c:__munlock_pagevec
  - mm/mlock.c:munlock_vma_page
  - mm/mlock.c:__munlock_isolation_failed
  - mm/mlock.c:__munlock_isolated_page
  - mm/mlock.c:mlock_vma_page
  - mm/mlock.c:clear_page_mlock

In mm/page_vma_mapped.c (ffffffff812ad31a)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:check_pte

In mm/rmap.c (ffffffff812af891)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/rmap.c:rmap_walk_file
  - mm/rmap.c:rmap_walk_anon
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_file_rmap
  - mm/rmap.c:page_add_file_rmap
  - mm/rmap.c:page_add_new_anon_rmap
  - mm/rmap.c:do_page_add_anon_rmap

In mm/page_io.c (ffffffff812c3901)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/page_io.c:__swap_writepage
  - mm/page_io.c:__swap_writepage

In mm/swap_state.c (ffffffff812c4f5e)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/swap_state.c:find_get_incore_page
  - mm/swap_state.c:delete_from_swap_cache
  - mm/swap_state.c:__delete_from_swap_cache
  - mm/swap_state.c:add_to_swap_cache

In mm/swapfile.c (ffffffff812c7b75)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/swapfile.c:put_swap_page

In mm/mempolicy.c (ffffffff812d7a64)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/mempolicy.c:migrate_page_add

In mm/memory_hotplug.c (ffffffff812ec3cb)
Location: include/linux/huge_mm.h:273
Inline: True

In mm/migrate.c (ffffffff812f349b)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/migrate.c:migrate_misplaced_transhuge_page
  - mm/migrate.c:add_page_for_migration
  - mm/migrate.c:migrate_pages
  - mm/migrate.c:unmap_and_move
  - mm/migrate.c:copy_huge_page
  - mm/migrate.c:migrate_page_move_mapping
  - mm/migrate.c:expected_page_refs
  - mm/migrate.c:putback_movable_pages

In mm/huge_memory.c (ffffffff812f9281)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/huge_memory.c:split_huge_page_to_list
  - mm/huge_memory.c:can_split_huge_page
  - mm/huge_memory.c:page_trans_huge_mapcount
  - mm/huge_memory.c:page_trans_huge_mapcount
  - mm/huge_memory.c:__split_huge_page

In mm/memcontrol.c (ffffffff8130a276)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/memcontrol.c:mem_cgroup_try_charge_swap
  - mm/memcontrol.c:mem_cgroup_swapout
  - mm/memcontrol.c:mem_cgroup_migrate
  - mm/memcontrol.c:mem_cgroup_charge
  - mm/memcontrol.c:mem_cgroup_move_account

In mm/memfd.c (ffffffff81317ec2)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - mm/memfd.c:memfd_wait_for_pins

In fs/mpage.c (ffffffff81372429)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - fs/mpage.c:mpage_readahead

In fs/iomap/buffered-io.c (ffffffff813bd690)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - fs/iomap/buffered-io.c:iomap_readahead_actor

In fs/ext4/readpage.c (ffffffff8142c29d)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - fs/ext4/readpage.c:ext4_mpage_readpages

In fs/fuse/file.c (ffffffff8149136a)
Location: include/linux/huge_mm.h:273
Inline: True
Inline callers:
  - fs/fuse/file.c:__readahead_batch

In 5.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff8125fdd5)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/filemap.c:filemap_map_pages
  - mm/filemap.c:filemap_read
  - mm/filemap.c:filemap_get_read_batch
  - mm/filemap.c:find_get_pages_range_tag
  - mm/filemap.c:find_get_pages_contig
  - mm/filemap.c:find_get_pages_range
  - mm/filemap.c:find_lock_entries
  - mm/filemap.c:find_lock_entries
  - mm/filemap.c:find_get_entries
  - mm/filemap.c:pagecache_get_page
  - mm/filemap.c:unaccount_page_cache_page

In mm/readahead.c (ffffffff8126bbdb)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/readahead.c:read_pages
  - mm/readahead.c:read_pages

In mm/swap.c (ffffffff8126d818)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/swap.c:__pagevec_lru_add_fn
  - mm/swap.c:__pagevec_lru_add_fn
  - mm/swap.c:release_pages
  - mm/swap.c:lru_deactivate_file_fn
  - mm/swap.c:lru_deactivate_file_fn
  - mm/swap.c:lru_deactivate_file_fn
  - mm/swap.c:lru_deactivate_file_fn
  - mm/swap.c:lru_cache_add_inactive_or_unevictable
  - mm/swap.c:lru_note_cost_page
  - mm/swap.c:__page_cache_release

In mm/truncate.c (ffffffff812711c4)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/truncate.c:__invalidate_mapping_pages

In mm/vmscan.c (ffffffff812760f1)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/vmscan.c:check_move_unevictable_pages
  - mm/vmscan.c:check_move_unevictable_pages
  - mm/vmscan.c:check_move_unevictable_pages
  - mm/vmscan.c:shrink_active_list
  - mm/vmscan.c:move_pages_to_lru
  - mm/vmscan.c:move_pages_to_lru
  - mm/vmscan.c:isolate_lru_page
  - mm/vmscan.c:shrink_page_list
  - mm/vmscan.c:pageout

In mm/shmem.c (ffffffff8128017a)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/shmem.c:shmem_undo_range

In mm/compaction.c (ffffffff81291b49)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/compaction.c:isolate_migratepages_block
  - mm/compaction.c:isolate_migratepages_block

In mm/workingset.c (ffffffff812967b1)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/workingset.c:workingset_activation
  - mm/workingset.c:workingset_refault
  - mm/workingset.c:workingset_eviction

In mm/gup.c (ffffffff8129709c)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/gup.c:check_and_migrate_movable_pages

In mm/memory.c (ffffffff812a0d83)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/memory.c:unmap_mapping_page

In mm/mlock.c (ffffffff812a74f9)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/mlock.c:__munlock_pagevec
  - mm/mlock.c:munlock_vma_page
  - mm/mlock.c:__munlock_isolation_failed
  - mm/mlock.c:__munlock_isolated_page
  - mm/mlock.c:mlock_vma_page
  - mm/mlock.c:clear_page_mlock

In mm/page_vma_mapped.c (ffffffff812b2444)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:check_pte

In mm/rmap.c (ffffffff812b4b11)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/rmap.c:rmap_walk_file
  - mm/rmap.c:rmap_walk_anon
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_file_rmap
  - mm/rmap.c:page_add_file_rmap
  - mm/rmap.c:page_add_new_anon_rmap
  - mm/rmap.c:do_page_add_anon_rmap

In mm/memory_hotplug.c (ffffffff812c6c6c)
Location: include/linux/huge_mm.h:278
Inline: True

In mm/page_io.c (ffffffff812ca6bc)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/page_io.c:__swap_writepage
  - mm/page_io.c:__swap_writepage

In mm/swap_state.c (ffffffff812cbc0c)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/swap_state.c:find_get_incore_page
  - mm/swap_state.c:delete_from_swap_cache
  - mm/swap_state.c:__delete_from_swap_cache
  - mm/swap_state.c:add_to_swap_cache

In mm/swapfile.c (ffffffff812ce4c5)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/swapfile.c:put_swap_page

In mm/mempolicy.c (ffffffff812def83)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/mempolicy.c:migrate_page_add

In mm/migrate.c (ffffffff812f9864)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/migrate.c:migrate_misplaced_transhuge_page
  - mm/migrate.c:add_page_for_migration
  - mm/migrate.c:migrate_pages
  - mm/migrate.c:unmap_and_move
  - mm/migrate.c:migrate_page_copy
  - mm/migrate.c:migrate_page_move_mapping
  - mm/migrate.c:expected_page_refs
  - mm/migrate.c:putback_movable_pages

In mm/huge_memory.c (ffffffff81300138)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/huge_memory.c:split_huge_pages_in_file
  - mm/huge_memory.c:split_huge_page_to_list
  - mm/huge_memory.c:split_huge_page_to_list
  - mm/huge_memory.c:can_split_huge_page
  - mm/huge_memory.c:can_split_huge_page
  - mm/huge_memory.c:page_trans_huge_mapcount
  - mm/huge_memory.c:page_trans_huge_mapcount
  - mm/huge_memory.c:__split_huge_page

In mm/khugepaged.c (ffffffff813051c1)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/khugepaged.c:collapse_file

In mm/memcontrol.c (ffffffff81310af5)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/memcontrol.c:mem_cgroup_try_charge_swap
  - mm/memcontrol.c:mem_cgroup_swapout
  - mm/memcontrol.c:mem_cgroup_migrate
  - mm/memcontrol.c:__mem_cgroup_charge
  - mm/memcontrol.c:mem_cgroup_move_account

In mm/memfd.c (ffffffff8131e0b2)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/memfd.c:memfd_wait_for_pins

In fs/mpage.c (ffffffff81378509)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - fs/mpage.c:mpage_readahead

In fs/iomap/buffered-io.c (ffffffff813c467a)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - fs/iomap/buffered-io.c:iomap_readahead_actor

In fs/ext4/readpage.c (ffffffff81432f8e)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - fs/ext4/readpage.c:ext4_mpage_readpages

In fs/fuse/file.c (ffffffff814964c2)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - fs/fuse/file.c:__readahead_batch

In lib/iov_iter.c (ffffffff815acc21)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_for_each_range
  - lib/iov_iter.c:iov_iter_npages
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter_full
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iov_iter_get_pages_alloc
  - lib/iov_iter.c:iov_iter_get_pages
  - lib/iov_iter.c:iter_xarray_populate_pages
  - lib/iov_iter.c:iov_iter_gap_alignment
  - lib/iov_iter.c:iov_iter_alignment
  - lib/iov_iter.c:iov_iter_advance
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:_copy_from_iter_full_nocache
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter_full
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_mc_to_iter
  - lib/iov_iter.c:_copy_to_iter

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/filemap.c (ffffffff8129c745)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/filemap.c:filemap_map_pages
  - mm/filemap.c:filemap_read
  - mm/filemap.c:filemap_get_read_batch
  - mm/filemap.c:find_get_pages_range_tag
  - mm/filemap.c:find_get_pages_contig
  - mm/filemap.c:find_get_pages_range
  - mm/filemap.c:find_lock_entries
  - mm/filemap.c:find_lock_entries
  - mm/filemap.c:find_get_entries
  - mm/filemap.c:pagecache_get_page
  - mm/filemap.c:unaccount_page_cache_page

In mm/readahead.c (ffffffff812a88ae)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/readahead.c:read_pages
  - mm/readahead.c:read_pages

In mm/swap.c (ffffffff812a9e88)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/swap.c:__pagevec_lru_add_fn
  - mm/swap.c:__pagevec_lru_add_fn
  - mm/swap.c:release_pages
  - mm/swap.c:lru_deactivate_file_fn
  - mm/swap.c:lru_deactivate_file_fn
  - mm/swap.c:lru_deactivate_file_fn
  - mm/swap.c:lru_deactivate_file_fn
  - mm/swap.c:lru_cache_add_inactive_or_unevictable
  - mm/swap.c:lru_note_cost_page
  - mm/swap.c:__page_cache_release

In mm/truncate.c (ffffffff812ae704)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/truncate.c:__invalidate_mapping_pages

In mm/vmscan.c (ffffffff812b25da)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/vmscan.c:check_move_unevictable_pages
  - mm/vmscan.c:check_move_unevictable_pages
  - mm/vmscan.c:check_move_unevictable_pages
  - mm/vmscan.c:shrink_active_list
  - mm/vmscan.c:move_pages_to_lru
  - mm/vmscan.c:move_pages_to_lru
  - mm/vmscan.c:isolate_lru_page
  - mm/vmscan.c:shrink_page_list
  - mm/vmscan.c:pageout

In mm/shmem.c (ffffffff812be4bd)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/shmem.c:shmem_undo_range

In mm/compaction.c (ffffffff812d18a4)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/compaction.c:isolate_migratepages_block
  - mm/compaction.c:isolate_migratepages_block

In mm/workingset.c (ffffffff812d6f1b)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/workingset.c:workingset_activation
  - mm/workingset.c:workingset_refault
  - mm/workingset.c:workingset_eviction

In mm/gup.c (ffffffff812d7a4f)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/gup.c:check_and_migrate_movable_pages

In mm/memory.c (ffffffff812e1e93)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/memory.c:unmap_mapping_page

In mm/mlock.c (ffffffff812e87d0)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/mlock.c:__munlock_pagevec
  - mm/mlock.c:munlock_vma_page
  - mm/mlock.c:__munlock_isolation_failed
  - mm/mlock.c:__munlock_isolated_page
  - mm/mlock.c:mlock_vma_page
  - mm/mlock.c:clear_page_mlock

In mm/page_vma_mapped.c (ffffffff812f3f94)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:check_pte

In mm/rmap.c (ffffffff812f6961)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/rmap.c:rmap_walk_file
  - mm/rmap.c:rmap_walk_anon
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_file_rmap
  - mm/rmap.c:page_add_file_rmap
  - mm/rmap.c:page_add_new_anon_rmap
  - mm/rmap.c:do_page_add_anon_rmap

In mm/memory_hotplug.c (ffffffff8130b73d)
Location: include/linux/huge_mm.h:278
Inline: True

In mm/page_io.c (ffffffff8130f6b9)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/page_io.c:__swap_writepage
  - mm/page_io.c:__swap_writepage

In mm/swap_state.c (ffffffff81310d4c)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/swap_state.c:find_get_incore_page
  - mm/swap_state.c:delete_from_swap_cache
  - mm/swap_state.c:__delete_from_swap_cache
  - mm/swap_state.c:add_to_swap_cache

In mm/swapfile.c (ffffffff81313a55)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/swapfile.c:put_swap_page

In mm/mempolicy.c (ffffffff81326c13)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/mempolicy.c:migrate_page_add

In mm/migrate.c (ffffffff8134352d)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/migrate.c:migrate_misplaced_page
  - mm/migrate.c:migrate_misplaced_page
  - mm/migrate.c:add_page_for_migration
  - mm/migrate.c:migrate_pages
  - mm/migrate.c:unmap_and_move
  - mm/migrate.c:migrate_page_move_mapping
  - mm/migrate.c:expected_page_refs
  - mm/migrate.c:putback_movable_pages

In mm/huge_memory.c (ffffffff81349d88)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/huge_memory.c:split_huge_pages_in_file
  - mm/huge_memory.c:split_huge_page_to_list
  - mm/huge_memory.c:split_huge_page_to_list
  - mm/huge_memory.c:can_split_huge_page
  - mm/huge_memory.c:can_split_huge_page
  - mm/huge_memory.c:page_trans_huge_mapcount
  - mm/huge_memory.c:page_trans_huge_mapcount
  - mm/huge_memory.c:__split_huge_page

In mm/khugepaged.c (ffffffff8134ef3d)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/khugepaged.c:collapse_file

In mm/memcontrol.c (ffffffff8135bdc6)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - mm/memcontrol.c:__mem_cgroup_try_charge_swap
  - mm/memcontrol.c:mem_cgroup_swapout
  - mm/memcontrol.c:mem_cgroup_migrate
  - mm/memcontrol.c:charge_memcg
  - mm/memcontrol.c:mem_cgroup_move_account

In fs/mpage.c (ffffffff813c4de9)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - fs/mpage.c:mpage_readahead

In fs/iomap/buffered-io.c (ffffffff81414d6b)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - fs/iomap/buffered-io.c:iomap_readahead

In fs/ext4/readpage.c (ffffffff814868e3)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - fs/ext4/readpage.c:ext4_mpage_readpages

In fs/fuse/file.c (ffffffff814ef02b)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - fs/fuse/file.c:fuse_readahead

In lib/iov_iter.c (ffffffff8161985a)
Location: include/linux/huge_mm.h:278
Inline: True
Inline callers:
  - lib/iov_iter.c:csum_and_copy_to_iter
  - lib/iov_iter.c:csum_and_copy_from_iter
  - lib/iov_iter.c:iter_xarray_populate_pages
  - lib/iov_iter.c:copy_page_from_iter_atomic
  - lib/iov_iter.c:iov_iter_zero
  - lib/iov_iter.c:_copy_from_iter_flushcache
  - lib/iov_iter.c:_copy_from_iter_nocache
  - lib/iov_iter.c:_copy_from_iter
  - lib/iov_iter.c:_copy_mc_to_iter
  - lib/iov_iter.c:_copy_to_iter

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/swap.c (ffffffff81305bdd)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - mm/swap.c:lru_deactivate_file_fn
  - mm/swap.c:__page_cache_release

In mm/vmscan.c (ffffffff8130f3ba)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - mm/vmscan.c:check_move_unevictable_pages
  - mm/vmscan.c:shrink_active_list
  - mm/vmscan.c:move_pages_to_lru

In mm/compaction.c (ffffffff81330d11)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - mm/compaction.c:isolate_migratepages_block

In mm/mlock.c (ffffffff8134c1d5)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - mm/mlock.c:mlock_new_page
  - mm/mlock.c:__munlock_page
  - mm/mlock.c:__mlock_new_page
  - mm/mlock.c:__mlock_page
  - mm/mlock.c:__mlock_page

In mm/rmap.c (ffffffff8135c181)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_anon_compound_rmap
  - mm/rmap.c:page_remove_file_rmap
  - mm/rmap.c:page_add_file_rmap
  - mm/rmap.c:page_add_new_anon_rmap
  - mm/rmap.c:page_add_anon_rmap

In mm/memory_hotplug.c (ffffffff81373f46)
Location: include/linux/mm.h:952
Inline: True

In mm/page_io.c (ffffffff81378f54)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - mm/page_io.c:count_swpout_vm_event

In mm/swap_state.c (ffffffff8137bbb0)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - mm/swap_state.c:find_get_incore_page
  - mm/swap_state.c:delete_from_swap_cache
  - mm/swap_state.c:__delete_from_swap_cache
  - mm/swap_state.c:add_to_swap_cache

In mm/swapfile.c (ffffffff8137f0c9)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - mm/swapfile.c:put_swap_page

In mm/mempolicy.c (ffffffff81396286)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - mm/mempolicy.c:migrate_page_add

In mm/migrate.c (ffffffff813b5da6)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - mm/migrate.c:migrate_misplaced_page
  - mm/migrate.c:numamigrate_isolate_page
  - mm/migrate.c:add_page_for_migration
  - mm/migrate.c:unmap_and_move
  - mm/migrate.c:putback_movable_pages

In mm/huge_memory.c (ffffffff813c079b)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - mm/huge_memory.c:split_huge_pages_in_file
  - mm/huge_memory.c:split_huge_page_to_list
  - mm/huge_memory.c:__split_huge_page
  - mm/huge_memory.c:do_huge_pmd_wp_page

In mm/khugepaged.c (ffffffff813c575f)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - mm/khugepaged.c:collapse_file

In fs/fuse/file.c (ffffffff8157ed70)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - fs/fuse/file.c:fuse_readahead

In lib/iov_iter.c (ffffffff816e18f8)
Location: include/linux/mm.h:952
Inline: True
Inline callers:
  - lib/iov_iter.c:iter_xarray_populate_pages

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/sched/fair.c (ffffffff81152671)
Location: include/linux/mm.h:1082
Inline: True
Inline callers:
  - kernel/sched/fair.c:should_numa_migrate_memory

In mm/compaction.c (ffffffff813a7b98)
Location: include/linux/mm.h:1082
Inline: True
Inline callers:
  - mm/compaction.c:isolate_migratepages_block

In mm/mlock.c (ffffffff813c4d55)
Location: include/linux/mm.h:1082
Inline: True
Inline callers:
  - mm/mlock.c:mlock_new_page
  - mm/mlock.c:__munlock_page
  - mm/mlock.c:__mlock_new_page
  - mm/mlock.c:__mlock_page
  - mm/mlock.c:__mlock_page

In mm/rmap.c (ffffffff813d8f3a)
Location: include/linux/mm.h:1082
Inline: True
Inline callers:
  - mm/rmap.c:try_to_unmap_one
  - mm/rmap.c:page_remove_rmap
  - mm/rmap.c:page_add_file_rmap
  - mm/rmap.c:page_add_new_anon_rmap
  - mm/rmap.c:page_add_anon_rmap
  - mm/rmap.c:folio_referenced

In mm/memory_hotplug.c (ffffffff813f1dc4)
Location: include/linux/mm.h:1082
Inline: True

In mm/page_io.c (ffffffff813f68e4)
Location: include/linux/mm.h:1082
Inline: True
Inline callers:
  - mm/page_io.c:count_swpout_vm_event

In mm/mempolicy.c (ffffffff8141628b)
Location: include/linux/mm.h:1082
Inline: True
Inline callers:
  - mm/mempolicy.c:migrate_page_add

In mm/migrate.c (ffffffff81435eec)
Location: include/linux/mm.h:1082
Inline: True
Inline callers:
  - mm/migrate.c:migrate_misplaced_page
  - mm/migrate.c:numamigrate_isolate_page
  - mm/migrate.c:add_page_for_migration
  - mm/migrate.c:putback_movable_pages

In mm/huge_memory.c (ffffffff81442a22)
Location: include/linux/mm.h:1082
Inline: True
Inline callers:
  - mm/huge_memory.c:split_huge_pages_all
  - mm/huge_memory.c:__split_huge_page

In mm/khugepaged.c (ffffffff8144a0b1)
Location: include/linux/mm.h:1082
Inline: True
Inline callers:
  - mm/khugepaged.c:collapse_file

In fs/squashfs/file.c (ffffffff815ee021)
Location: include/linux/mm.h:1082
Inline: True
Inline callers:
  - fs/squashfs/file.c:__readahead_batch

In fs/fuse/file.c (ffffffff81624a30)
Location: include/linux/mm.h:1082
Inline: True
Inline callers:
  - fs/fuse/file.c:fuse_readahead

In lib/iov_iter.c (ffffffff817d2598)
Location: include/linux/mm.h:1082
Inline: True
Inline callers:
  - lib/iov_iter.c:iter_xarray_populate_pages

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/sched/fair.c (ffffffff81161f55)
Location: include/linux/mm.h:2035
Inline: True
Inline callers:
  - kernel/sched/fair.c:should_numa_migrate_memory

In mm/memory_hotplug.c (ffffffff814257a1)
Location: include/linux/mm.h:2035
Inline: True
Inline callers:
  - mm/memory_hotplug.c:do_migrate_range

In mm/page_io.c (ffffffff8142aa92)
Location: include/linux/mm.h:2035
Inline: True
Inline callers:
  - mm/page_io.c:__swap_writepage
  - mm/page_io.c:swap_writepage_bdev_sync
  - mm/page_io.c:sio_write_complete

In mm/migrate.c (ffffffff8146bbc5)
Location: include/linux/mm.h:2035
Inline: True
Inline callers:
  - mm/migrate.c:migrate_misplaced_page
  - mm/migrate.c:numamigrate_isolate_page
  - mm/migrate.c:add_page_for_migration

In mm/huge_memory.c (ffffffff81472127)
Location: include/linux/mm.h:2035
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_page

In mm/khugepaged.c (ffffffff8148030c)
Location: include/linux/mm.h:2035
Inline: True
Inline callers:
  - mm/khugepaged.c:collapse_file

In fs/squashfs/file.c (ffffffff81625fe2)
Location: include/linux/mm.h:2035
Inline: True
Inline callers:
  - fs/squashfs/file.c:__readahead_batch

In fs/fuse/file.c (ffffffff8165ce09)
Location: include/linux/mm.h:2035
Inline: True
Inline callers:
  - fs/fuse/file.c:fuse_readahead

In lib/iov_iter.c (ffffffff81810c98)
Location: include/linux/mm.h:2035
Inline: True
Inline callers:
  - lib/iov_iter.c:iter_xarray_populate_pages

In 6.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory_hotplug.c (ffffffff8145278a)
Location: include/linux/mm.h:2090
Inline: True
Inline callers:
  - mm/memory_hotplug.c:do_migrate_range

In mm/huge_memory.c (ffffffff814a22b8)
Location: include/linux/mm.h:2090
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_page

In fs/squashfs/file.c (ffffffff8165f122)
Location: include/linux/mm.h:2090
Inline: True
Inline callers:
  - fs/squashfs/file.c:__readahead_batch

In fs/fuse/file.c (ffffffff81696b69)
Location: include/linux/mm.h:2090
Inline: True
Inline callers:
  - fs/fuse/file.c:fuse_readahead

In lib/iov_iter.c (ffffffff818570c8)
Location: include/linux/mm.h:2090
Inline: True
Inline callers:
  - lib/iov_iter.c:iter_xarray_populate_pages

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 ⚠️

website-function

Function: thp_nr_pages

Status

Differences

Function: `thp_nr_pages`