DepSurf

Function: folio_unlock

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: Absent ⚠️
• In 5.19: Selective Inline ⚠️

  void folio_unlock(struct folio *folio);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff812f4077)
  Location: mm/filemap.c:1552
  Inline: True
  Inline callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:next_uptodate_page
    - mm/filemap.c:next_uptodate_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:filemap_update_page
    - mm/filemap.c:filemap_update_page
    - mm/filemap.c:find_lock_entries
    - mm/filemap.c:find_lock_entries
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
  Direct callers:
    - mm/page-writeback.c:folio_write_one
    - mm/folio-compat.c:unlock_page
    - mm/folio-compat.c:unlock_page
    - mm/readahead.c:read_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:invalidate_mapping_pagevec
    - mm/truncate.c:truncate_inode_pages_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/vmscan.c:shrink_page_list
    - mm/vmscan.c:shrink_page_list
    - mm/vmscan.c:shrink_page_list
    - mm/vmscan.c:shrink_page_list
    - mm/vmscan.c:shrink_page_list
    - mm/vmscan.c:shrink_page_list
    - mm/vmscan.c:shrink_page_list
    - mm/vmscan.c:shrink_page_list
    - mm/vmscan.c:pageout
    - mm/shmem.c:shmem_getpage_gfp
    - mm/shmem.c:shmem_getpage_gfp
    - mm/shmem.c:shmem_getpage_gfp
    - mm/shmem.c:shmem_getpage_gfp
    - mm/shmem.c:shmem_swapin_folio
    - mm/shmem.c:shmem_unuse_inode
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_unused_huge_shrink
    - mm/gup.c:unpin_user_page_range_dirty_lock
    - mm/gup.c:unpin_user_pages_dirty_lock
    - mm/rmap.c:make_device_exclusive_range
    - mm/rmap.c:folio_referenced
    - mm/migrate_device.c:migrate_vma_finalize
    - mm/migrate_device.c:migrate_vma_unmap
    - mm/memcontrol.c:mem_cgroup_move_account
    - mm/page_idle.c:page_idle_clear_pte_refs
    - fs/libfs.c:simple_read_folio
    - fs/splice.c:page_cache_pipe_buf_try_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_read_full_folio
    - fs/iomap/buffered-io.c:iomap_do_writepage
    - fs/iomap/buffered-io.c:iomap_writepage_map
    - fs/iomap/buffered-io.c:iomap_writepage_map
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_write_end
    - fs/iomap/buffered-io.c:iomap_write_begin
    - fs/iomap/buffered-io.c:iomap_readahead
    - fs/iomap/buffered-io.c:iomap_readahead
    - fs/iomap/buffered-io.c:iomap_read_folio
    - fs/iomap/buffered-io.c:iomap_read_end_io
    - fs/ext4/inode.c:ext4_wait_for_tail_page_commit
    - fs/ext4/inode.c:ext4_writepage
    - fs/ext4/inode.c:mpage_release_unused_pages
    - fs/jbd2/commit.c:release_buffer_page
    - fs/hugetlbfs/inode.c:hugetlbfs_zero_partial_page
    - fs/fuse/dir.c:fuse_symlink_read_folio
  

  Symbols:

  ffffffff812ef670-ffffffff812ef699: folio_unlock (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void folio_unlock(struct folio *folio);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8135e3bf)
  Location: mm/filemap.c:1520
  Inline: True
  Inline callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:next_uptodate_page
    - mm/filemap.c:next_uptodate_page
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:filemap_update_page
    - mm/filemap.c:filemap_update_page
    - mm/filemap.c:find_lock_entries
    - mm/filemap.c:find_lock_entries
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:page_endio
    - mm/filemap.c:page_endio
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/page-writeback.c:folio_write_one
    - mm/folio-compat.c:unlock_page
    - mm/folio-compat.c:unlock_page
    - mm/readahead.c:read_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:invalidate_mapping_pagevec
    - mm/truncate.c:truncate_inode_pages_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/vmscan.c:shrink_active_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:pageout
    - mm/shmem.c:shmem_read_mapping_page_gfp
    - mm/shmem.c:shmem_get_link
    - mm/shmem.c:shmem_get_link
    - mm/shmem.c:shmem_symlink
    - mm/shmem.c:shmem_fallocate
    - mm/shmem.c:shmem_file_read_iter
    - mm/shmem.c:shmem_write_begin
    - mm/shmem.c:shmem_mfill_atomic_pte
    - mm/shmem.c:shmem_mfill_atomic_pte
    - mm/shmem.c:shmem_get_folio_gfp
    - mm/shmem.c:shmem_get_folio_gfp
    - mm/shmem.c:shmem_get_folio_gfp
    - mm/shmem.c:shmem_get_folio_gfp
    - mm/shmem.c:shmem_swapin_folio
    - mm/shmem.c:shmem_replace_folio
    - mm/shmem.c:shmem_writepage
    - mm/shmem.c:shmem_unuse_inode
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_unused_huge_shrink
    - mm/gup.c:unpin_user_page_range_dirty_lock
    - mm/gup.c:unpin_user_pages_dirty_lock
    - mm/memory.c:do_swap_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:remove_device_exclusive_entry
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/rmap.c:make_device_exclusive_range
    - mm/rmap.c:folio_referenced
    - mm/madvise.c:madvise_free_pte_range
    - mm/madvise.c:madvise_free_pte_range
    - mm/madvise.c:madvise_free_pte_range
    - mm/madvise.c:madvise_free_pte_range
    - mm/page_io.c:swap_writepage
    - mm/page_io.c:swap_writepage
    - mm/swap_state.c:__read_swap_cache_async
    - mm/swap_state.c:free_swap_cache
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/swapfile.c:unuse_pte_range
    - mm/swapfile.c:__try_to_reclaim_swap
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate_device.c:migrate_device_finalize
    - mm/migrate_device.c:migrate_device_unmap
    - mm/huge_memory.c:split_huge_pages_in_file
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/memcontrol.c:mem_cgroup_move_account
    - mm/memory-failure.c:me_swapcache_clean
    - mm/userfaultfd.c:mcopy_continue
    - mm/userfaultfd.c:mcopy_continue
    - mm/page_idle.c:page_idle_clear_pte_refs
    - fs/libfs.c:simple_read_folio
    - fs/splice.c:page_cache_pipe_buf_try_steal
    - fs/buffer.c:block_read_full_folio
    - fs/buffer.c:block_read_full_folio
    - fs/buffer.c:clean_bdev_aliases
    - fs/mpage.c:do_mpage_readpage
    - fs/mpage.c:do_mpage_readpage
    - fs/iomap/buffered-io.c:iomap_do_writepage
    - fs/iomap/buffered-io.c:iomap_writepage_map
    - fs/iomap/buffered-io.c:iomap_writepage_map
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_write_delalloc_release
    - fs/iomap/buffered-io.c:iomap_write_delalloc_release
    - fs/iomap/buffered-io.c:iomap_write_end
    - fs/iomap/buffered-io.c:iomap_write_begin
    - fs/iomap/buffered-io.c:iomap_readahead
    - fs/iomap/buffered-io.c:iomap_readahead
    - fs/iomap/buffered-io.c:iomap_read_folio
    - fs/iomap/buffered-io.c:iomap_read_end_io
    - fs/ext4/inode.c:ext4_wait_for_tail_page_commit
    - fs/ext4/inode.c:ext4_writepage
    - fs/ext4/inode.c:mpage_release_unused_pages
    - fs/jbd2/commit.c:release_buffer_page
    - fs/hugetlbfs/inode.c:hugetlbfs_zero_partial_page
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/fuse/dev.c:fuse_try_move_page
    - fs/fuse/dev.c:fuse_try_move_page
    - fs/fuse/dev.c:fuse_try_move_page
    - fs/fuse/dir.c:fuse_symlink_read_folio
  

  Symbols:

  ffffffff8135a1d0-ffffffff8135a1f9: folio_unlock (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void folio_unlock(struct folio *folio);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81391134)
  Location: mm/filemap.c:1524
  Inline: True
  Inline callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:next_uptodate_page
    - mm/filemap.c:next_uptodate_page
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:filemap_update_page
    - mm/filemap.c:filemap_update_page
    - mm/filemap.c:find_lock_entries
    - mm/filemap.c:find_lock_entries
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/page-writeback.c:write_cache_pages
    - mm/page-writeback.c:write_cache_pages
    - mm/folio-compat.c:unlock_page
    - mm/folio-compat.c:unlock_page
    - mm/folio-compat.c:unlock_page
    - mm/readahead.c:read_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:mapping_try_invalidate
    - mm/truncate.c:truncate_inode_pages_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/vmscan.c:shrink_active_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:pageout
    - mm/shmem.c:shmem_read_folio_gfp
    - mm/shmem.c:shmem_get_link
    - mm/shmem.c:shmem_get_link
    - mm/shmem.c:shmem_symlink
    - mm/shmem.c:shmem_fallocate
    - mm/shmem.c:shmem_file_splice_read
    - mm/shmem.c:shmem_file_read_iter
    - mm/shmem.c:shmem_write_end
    - mm/shmem.c:shmem_write_begin
    - mm/shmem.c:shmem_mfill_atomic_pte
    - mm/shmem.c:shmem_mfill_atomic_pte
    - mm/shmem.c:shmem_get_folio_gfp
    - mm/shmem.c:shmem_get_folio_gfp
    - mm/shmem.c:shmem_get_folio_gfp
    - mm/shmem.c:shmem_get_folio_gfp
    - mm/shmem.c:shmem_swapin_folio
    - mm/shmem.c:shmem_replace_folio
    - mm/shmem.c:shmem_writepage
    - mm/shmem.c:shmem_unuse_inode
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_get_partial_folio
    - mm/shmem.c:shmem_unused_huge_shrink
    - mm/compaction.c:isolate_migratepages_block
    - mm/compaction.c:isolate_migratepages_block
    - mm/gup.c:unpin_user_page_range_dirty_lock
    - mm/gup.c:unpin_user_pages_dirty_lock
    - mm/memory.c:do_swap_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:remove_device_exclusive_entry
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/rmap.c:make_device_exclusive_range
    - mm/rmap.c:folio_referenced
    - mm/madvise.c:madvise_free_pte_range
    - mm/madvise.c:madvise_free_pte_range
    - mm/madvise.c:madvise_free_pte_range
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/page_io.c:swap_writepage
    - mm/page_io.c:swap_writepage
    - mm/swap_state.c:__read_swap_cache_async
    - mm/swap_state.c:free_swap_cache
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/swapfile.c:unuse_pte_range
    - mm/swapfile.c:__try_to_reclaim_swap
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:hugetlb_no_page
    - mm/migrate.c:migrate_pages_batch
    - mm/migrate.c:migrate_pages_batch
    - mm/migrate.c:migrate_pages_batch
    - mm/migrate.c:migrate_pages_batch
    - mm/migrate.c:migrate_pages_batch
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:migrate_folio_unmap
    - mm/migrate.c:migrate_folio_undo_src
    - mm/migrate.c:putback_movable_pages
    - mm/migrate.c:isolate_movable_page
    - mm/migrate.c:isolate_movable_page
    - mm/migrate_device.c:migrate_device_finalize
    - mm/migrate_device.c:migrate_device_unmap
    - mm/huge_memory.c:split_huge_pages_in_file
    - mm/huge_memory.c:split_huge_pages_all
    - mm/huge_memory.c:deferred_split_scan
    - mm/huge_memory.c:madvise_free_huge_pmd
    - mm/huge_memory.c:madvise_free_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/khugepaged.c:release_pte_folio
    - mm/memory-failure.c:try_memory_failure_hugetlb
    - mm/memory-failure.c:try_memory_failure_hugetlb
    - mm/memory-failure.c:try_memory_failure_hugetlb
    - mm/memory-failure.c:me_swapcache_clean
    - mm/userfaultfd.c:mfill_atomic_continue
    - mm/userfaultfd.c:mfill_atomic_continue
    - mm/page_idle.c:page_idle_clear_pte_refs
    - fs/libfs.c:simple_read_folio
    - fs/splice.c:page_cache_pipe_buf_try_steal
    - fs/buffer.c:block_write_full_page
    - fs/buffer.c:block_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:block_read_full_folio
    - fs/buffer.c:__block_write_full_folio
    - fs/buffer.c:__block_write_full_folio
    - fs/buffer.c:clean_bdev_aliases
    - fs/buffer.c:__getblk_slow
    - fs/buffer.c:end_buffer_async_read
    - fs/mpage.c:__mpage_writepage
    - fs/mpage.c:do_mpage_readpage
    - fs/mpage.c:do_mpage_readpage
    - fs/mpage.c:mpage_read_end_io
    - fs/mpage.c:mpage_read_end_io
    - fs/iomap/buffered-io.c:iomap_do_writepage
    - fs/iomap/buffered-io.c:iomap_writepage_map
    - fs/iomap/buffered-io.c:iomap_writepage_map
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_write_delalloc_release
    - fs/iomap/buffered-io.c:iomap_write_delalloc_release
    - fs/iomap/buffered-io.c:iomap_write_end
    - fs/iomap/buffered-io.c:iomap_write_begin
    - fs/iomap/buffered-io.c:iomap_readahead
    - fs/iomap/buffered-io.c:iomap_readahead
    - fs/iomap/buffered-io.c:iomap_read_folio
    - fs/iomap/buffered-io.c:iomap_read_end_io
    - fs/ext4/inline.c:ext4_da_write_inline_data_begin
    - fs/ext4/inline.c:ext4_da_convert_inline_data_to_extent
    - fs/ext4/inline.c:ext4_da_convert_inline_data_to_extent
    - fs/ext4/inline.c:ext4_write_inline_data_end
    - fs/ext4/inline.c:ext4_write_inline_data_end
    - fs/ext4/inline.c:ext4_try_to_write_inline_data
    - fs/ext4/inline.c:ext4_try_to_write_inline_data
    - fs/ext4/inline.c:ext4_convert_inline_data_to_extent
    - fs/ext4/inline.c:ext4_convert_inline_data_to_extent
    - fs/ext4/inline.c:ext4_readpage_inline
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_wait_for_tail_page_commit
    - fs/ext4/inode.c:__ext4_block_zero_page_range
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:mpage_map_and_submit_buffers
    - fs/ext4/inode.c:mpage_process_page_bufs
    - fs/ext4/inode.c:mpage_release_unused_pages
    - fs/ext4/inode.c:ext4_journalled_write_end
    - fs/ext4/inode.c:ext4_write_end
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ext4/readpage.c:ext4_mpage_readpages
    - fs/ext4/readpage.c:ext4_mpage_readpages
    - fs/ext4/readpage.c:ext4_mpage_readpages
    - fs/ext4/readpage.c:__read_end_io
    - fs/ext4/readpage.c:__read_end_io
    - fs/jbd2/commit.c:jbd2_journal_commit_transaction
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:hugetlbfs_zero_partial_page
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/fuse/dev.c:fuse_try_move_page
    - fs/fuse/dev.c:fuse_try_move_page
    - fs/fuse/dev.c:fuse_try_move_page
    - fs/fuse/dir.c:fuse_symlink_read_folio
    - fs/fuse/file.c:fuse_writepages_fill
  

  Symbols:

  ffffffff8138bbe0-ffffffff8138bc09: folio_unlock (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void folio_unlock(struct folio *folio);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff813baed4)
  Location: mm/filemap.c:1471
  Inline: True
  Inline callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:next_uptodate_folio
    - mm/filemap.c:next_uptodate_folio
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:filemap_update_page
    - mm/filemap.c:filemap_update_page
    - mm/filemap.c:find_lock_entries
    - mm/filemap.c:find_lock_entries
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
  Direct callers:
    - kernel/futex/core.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/page-writeback.c:write_cache_pages
    - mm/page-writeback.c:write_cache_pages
    - mm/folio-compat.c:unlock_page
    - mm/folio-compat.c:unlock_page
    - mm/folio-compat.c:unlock_page
    - mm/readahead.c:read_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:mapping_try_invalidate
    - mm/truncate.c:truncate_inode_pages_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/vmscan.c:shrink_active_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:pageout
    - mm/shmem.c:shmem_read_mapping_page_gfp
    - mm/shmem.c:shmem_get_link
    - mm/shmem.c:shmem_get_link
    - mm/shmem.c:shmem_symlink
    - mm/shmem.c:shmem_fallocate
    - mm/shmem.c:shmem_file_splice_read
    - mm/shmem.c:shmem_file_read_iter
    - mm/shmem.c:shmem_write_end
    - mm/shmem.c:shmem_write_begin
    - mm/shmem.c:shmem_mfill_atomic_pte
    - mm/shmem.c:shmem_mfill_atomic_pte
    - mm/shmem.c:shmem_get_folio_gfp
    - mm/shmem.c:shmem_get_folio_gfp
    - mm/shmem.c:shmem_get_folio_gfp
    - mm/shmem.c:shmem_swapin_folio
    - mm/shmem.c:shmem_replace_folio
    - mm/shmem.c:shmem_alloc_and_add_folio
    - mm/shmem.c:shmem_writepage
    - mm/shmem.c:shmem_unuse_inode
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_undo_range
    - mm/shmem.c:shmem_get_partial_folio
    - mm/shmem.c:shmem_unused_huge_shrink
    - mm/compaction.c:isolate_migratepages_block
    - mm/compaction.c:isolate_migratepages_block
    - mm/compaction.c:isolate_migratepages_block
    - mm/gup.c:unpin_user_page_range_dirty_lock
    - mm/gup.c:unpin_user_pages_dirty_lock
    - mm/memory.c:do_fault
    - mm/memory.c:do_fault
    - mm/memory.c:do_read_fault
    - mm/memory.c:__do_fault
    - mm/memory.c:do_swap_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:remove_device_exclusive_entry
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:fault_dirty_shared_page
    - mm/memory.c:fault_dirty_shared_page
    - mm/memory.c:do_page_mkwrite
    - mm/rmap.c:make_device_exclusive_range
    - mm/rmap.c:folio_referenced
    - mm/madvise.c:madvise_free_pte_range
    - mm/madvise.c:madvise_free_pte_range
    - mm/madvise.c:madvise_free_pte_range
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/page_io.c:swap_read_folio
    - mm/page_io.c:sio_read_complete
    - mm/page_io.c:sio_read_complete
    - mm/page_io.c:__swap_writepage
    - mm/page_io.c:swap_writepage_bdev_sync
    - mm/page_io.c:swap_writepage_fs
    - mm/page_io.c:swap_writepage
    - mm/page_io.c:swap_writepage
    - mm/page_io.c:__end_swap_bio_read
    - mm/page_io.c:__end_swap_bio_read
    - mm/swap_state.c:__read_swap_cache_async
    - mm/swap_state.c:free_swap_cache
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/swapfile.c:unuse_pte_range
    - mm/swapfile.c:unuse_pte
    - mm/swapfile.c:__try_to_reclaim_swap
    - mm/zswap.c:zswap_writeback_entry
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:hugetlb_no_page
    - mm/migrate.c:migrate_pages_batch
    - mm/migrate.c:migrate_pages_batch
    - mm/migrate.c:migrate_pages_batch
    - mm/migrate.c:migrate_pages_batch
    - mm/migrate.c:migrate_pages_batch
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:migrate_folio_unmap
    - mm/migrate.c:migrate_folio_undo_src
    - mm/migrate.c:putback_movable_pages
    - mm/migrate.c:isolate_movable_page
    - mm/migrate.c:isolate_movable_page
    - mm/migrate_device.c:migrate_device_finalize
    - mm/migrate_device.c:migrate_device_unmap
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:split_huge_pages_in_file
    - mm/huge_memory.c:split_huge_pages_pid
    - mm/huge_memory.c:split_huge_pages_all
    - mm/huge_memory.c:deferred_split_scan
    - mm/huge_memory.c:move_pages_huge_pmd
    - mm/huge_memory.c:madvise_free_huge_pmd
    - mm/huge_memory.c:madvise_free_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:__collapse_huge_page_isolate
    - mm/khugepaged.c:__collapse_huge_page_isolate
    - mm/khugepaged.c:release_pte_folio
    - mm/memory-failure.c:soft_offline_in_use_page
    - mm/memory-failure.c:soft_offline_in_use_page
    - mm/memory-failure.c:soft_offline_in_use_page
    - mm/memory-failure.c:soft_offline_in_use_page
    - mm/memory-failure.c:try_memory_failure_hugetlb
    - mm/memory-failure.c:try_memory_failure_hugetlb
    - mm/memory-failure.c:try_memory_failure_hugetlb
    - mm/memory-failure.c:me_huge_page
    - mm/memory-failure.c:me_huge_page
    - mm/memory-failure.c:me_swapcache_clean
    - mm/memory-failure.c:me_swapcache_dirty
    - mm/memory-failure.c:me_swapcache_dirty
    - mm/memory-failure.c:me_pagecache_clean
    - mm/userfaultfd.c:move_pages_pte
    - mm/userfaultfd.c:move_pages_pte
    - mm/userfaultfd.c:mfill_atomic_continue
    - mm/userfaultfd.c:mfill_atomic_continue
    - mm/page_idle.c:page_idle_clear_pte_refs
    - fs/libfs.c:simple_write_end
    - fs/libfs.c:simple_read_folio
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_try_steal
    - fs/buffer.c:block_write_full_folio
    - fs/buffer.c:block_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:__block_write_full_folio
    - fs/buffer.c:__block_write_full_folio
    - fs/buffer.c:clean_bdev_aliases
    - fs/buffer.c:__getblk_slow
    - fs/mpage.c:__mpage_writepage
    - fs/mpage.c:do_mpage_readpage
    - fs/mpage.c:do_mpage_readpage
    - fs/mpage.c:mpage_read_end_io
    - fs/iomap/buffered-io.c:iomap_do_writepage
    - fs/iomap/buffered-io.c:iomap_writepage_map
    - fs/iomap/buffered-io.c:iomap_writepage_map
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/buffered-io.c:iomap_write_delalloc_release
    - fs/iomap/buffered-io.c:iomap_write_delalloc_release
    - fs/iomap/buffered-io.c:iomap_write_end
    - fs/iomap/buffered-io.c:iomap_write_begin
    - fs/iomap/buffered-io.c:iomap_readahead
    - fs/iomap/buffered-io.c:iomap_readahead
    - fs/iomap/buffered-io.c:iomap_read_folio
    - fs/ext4/inline.c:ext4_da_write_inline_data_begin
    - fs/ext4/inline.c:ext4_da_convert_inline_data_to_extent
    - fs/ext4/inline.c:ext4_da_convert_inline_data_to_extent
    - fs/ext4/inline.c:ext4_write_inline_data_end
    - fs/ext4/inline.c:ext4_write_inline_data_end
    - fs/ext4/inline.c:ext4_try_to_write_inline_data
    - fs/ext4/inline.c:ext4_try_to_write_inline_data
    - fs/ext4/inline.c:ext4_convert_inline_data_to_extent
    - fs/ext4/inline.c:ext4_convert_inline_data_to_extent
    - fs/ext4/inline.c:ext4_readpage_inline
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_wait_for_tail_page_commit
    - fs/ext4/inode.c:__ext4_block_zero_page_range
    - fs/ext4/inode.c:ext4_da_write_end
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:mpage_map_and_submit_buffers
    - fs/ext4/inode.c:mpage_process_page_bufs
    - fs/ext4/inode.c:mpage_release_unused_pages
    - fs/ext4/inode.c:ext4_journalled_write_end
    - fs/ext4/inode.c:ext4_write_end
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ext4/readpage.c:ext4_mpage_readpages
    - fs/ext4/readpage.c:ext4_mpage_readpages
    - fs/jbd2/commit.c:jbd2_journal_commit_transaction
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:hugetlbfs_zero_partial_page
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/hugetlbfs/inode.c:hugetlbfs_read_iter
    - fs/fuse/dev.c:fuse_try_move_page
    - fs/fuse/dev.c:fuse_try_move_page
    - fs/fuse/dev.c:fuse_try_move_page
    - fs/fuse/dir.c:fuse_symlink_read_folio
    - fs/fuse/file.c:fuse_writepages_fill
    - block/bio.c:bio_set_pages_dirty
    - block/bio.c:__bio_release_pages
  

  Symbols:

  ffffffff813b5860-ffffffff813b5889: folio_unlock (STB_GLOBAL)
  

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

Regular

• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅