DepSurf

Function: folio_file_page

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff812f44ab)
  Location: include/linux/pagemap.h:682
  Inline: True
  Inline callers:
    - mm/filemap.c:read_cache_page_gfp
    - mm/filemap.c:read_cache_page
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:find_get_pages_contig
    - mm/filemap.c:find_get_pages_range
  

  In mm/folio-compat.c (ffffffff81300a49)
  Location: include/linux/pagemap.h:682
  Inline: True
  Inline callers:
    - mm/folio-compat.c:pagecache_get_page
  

  In fs/verity/enable.c (ffffffff81472092)
  Location: include/linux/pagemap.h:682
  Inline: True
  Inline callers:
    - fs/verity/enable.c:read_file_data_page
  

  In fs/iomap/buffered-io.c (ffffffff8148b5a6)
  Location: include/linux/pagemap.h:682
  Inline: True
  Inline callers:
    - fs/iomap/buffered-io.c:iomap_write_iter
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8135e5a6)
  Location: include/linux/pagemap.h:679
  Inline: True
  Inline callers:
    - mm/filemap.c:read_cache_page_gfp
    - mm/filemap.c:read_cache_page
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_fault
  

  In mm/folio-compat.c (ffffffff8136b314)
  Location: include/linux/pagemap.h:679
  Inline: True
  Inline callers:
    - mm/folio-compat.c:pagecache_get_page
  

  In mm/shmem.c (ffffffff8138d8f4)
  Location: include/linux/pagemap.h:679
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_read_mapping_page_gfp
    - mm/shmem.c:shmem_file_read_iter
    - mm/shmem.c:shmem_write_begin
    - mm/shmem.c:shmem_fault
  

  In mm/memory.c (ffffffff813bbcde)
  Location: include/linux/pagemap.h:679
  Inline: True
  Inline callers:
    - mm/memory.c:do_swap_page
  

  In mm/swap_state.c (ffffffff813f96e8)
  Location: include/linux/pagemap.h:679
  Inline: True
  Inline callers:
    - mm/swap_state.c:__read_swap_cache_async
  

  In mm/swapfile.c (ffffffff813fd14d)
  Location: include/linux/pagemap.h:679
  Inline: True
  Inline callers:
    - mm/swapfile.c:unuse_pte
  

  In mm/khugepaged.c (ffffffff81449af1)
  Location: include/linux/pagemap.h:679
  Inline: True
  Inline callers:
    - mm/khugepaged.c:collapse_file
  

  In mm/memcontrol.c (ffffffff814533be)
  Location: include/linux/pagemap.h:679
  Inline: True
  Inline callers:
    - mm/memcontrol.c:get_mctgt_type
  

  In mm/userfaultfd.c (ffffffff8146d4f9)
  Location: include/linux/pagemap.h:679
  Inline: True
  Inline callers:
    - mm/userfaultfd.c:mcopy_continue
  

  In fs/verity/enable.c (ffffffff815040d8)
  Location: include/linux/pagemap.h:679
  Inline: True
  Inline callers:
    - fs/verity/enable.c:build_merkle_tree_level
  

  In fs/iomap/buffered-io.c (ffffffff8151f5fb)
  Location: include/linux/pagemap.h:679
  Inline: True
  Inline callers:
    - fs/iomap/buffered-io.c:iomap_write_iter
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81391346)
  Location: include/linux/pagemap.h:706
  Inline: True
  Inline callers:
    - mm/filemap.c:read_cache_page_gfp
    - mm/filemap.c:read_cache_page_gfp
    - mm/filemap.c:read_cache_page
    - mm/filemap.c:read_cache_page
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pages
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:filemap_fault
  

  In mm/folio-compat.c (ffffffff8139d482)
  Location: include/linux/pagemap.h:706
  Inline: True
  Inline callers:
    - mm/folio-compat.c:pagecache_get_page
  

  In mm/shmem.c (ffffffff813c02df)
  Location: include/linux/pagemap.h:706
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_read_mapping_page_gfp
    - mm/shmem.c:shmem_read_mapping_page_gfp
    - mm/shmem.c:shmem_file_read_iter
    - mm/shmem.c:shmem_file_read_iter
    - mm/shmem.c:shmem_write_begin
    - mm/shmem.c:shmem_write_begin
    - mm/shmem.c:shmem_fault
    - mm/shmem.c:shmem_fault
  

  In mm/memory.c (ffffffff813f0702)
  Location: include/linux/pagemap.h:706
  Inline: True
  Inline callers:
    - mm/memory.c:do_swap_page
  

  In mm/swap_state.c (ffffffff8142c374)
  Location: include/linux/pagemap.h:706
  Inline: True
  Inline callers:
    - mm/swap_state.c:__read_swap_cache_async
  

  In mm/swapfile.c (ffffffff81430457)
  Location: include/linux/pagemap.h:706
  Inline: True
  Inline callers:
    - mm/swapfile.c:unuse_pte
  

  In mm/khugepaged.c (ffffffff8147fe7e)
  Location: include/linux/pagemap.h:706
  Inline: True
  Inline callers:
    - mm/khugepaged.c:collapse_file
  

  In mm/memcontrol.c (ffffffff81488fd1)
  Location: include/linux/pagemap.h:706
  Inline: True
  Inline callers:
    - mm/memcontrol.c:get_mctgt_type
  

  In mm/userfaultfd.c (ffffffff814a1f2e)
  Location: include/linux/pagemap.h:706
  Inline: True
  Inline callers:
    - mm/userfaultfd.c:mfill_atomic_continue
  

  In fs/iomap/buffered-io.c (ffffffff815576c5)
  Location: include/linux/pagemap.h:706
  Inline: True
  Inline callers:
    - fs/iomap/buffered-io.c:iomap_write_iter
  

  In fs/ext4/verity.c (ffffffff81611dc9)
  Location: include/linux/pagemap.h:706
  Inline: True
  Inline callers:
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff813bb0c1)
  Location: include/linux/pagemap.h:824
  Inline: True
  Inline callers:
    - mm/filemap.c:read_cache_page_gfp
    - mm/filemap.c:read_cache_page
    - mm/filemap.c:filemap_map_pmd
    - mm/filemap.c:filemap_fault
  

  In mm/folio-compat.c (ffffffff813c71ea)
  Location: include/linux/pagemap.h:824
  Inline: True
  Inline callers:
    - mm/folio-compat.c:pagecache_get_page
  

  In mm/shmem.c (ffffffff813eb336)
  Location: include/linux/pagemap.h:824
  Inline: True
  Inline callers:
    - mm/shmem.c:shmem_read_mapping_page_gfp
    - mm/shmem.c:shmem_file_read_iter
    - mm/shmem.c:shmem_write_begin
    - mm/shmem.c:shmem_fault
  

  In mm/memory.c (ffffffff8142008e)
  Location: include/linux/pagemap.h:824
  Inline: True
  Inline callers:
    - mm/memory.c:do_swap_page
  

  In mm/swap_state.c (ffffffff81466870)
  Location: include/linux/pagemap.h:824
  Inline: True
  Inline callers:
    - mm/swap_state.c:swapin_readahead
  

  In mm/swapfile.c (ffffffff81468e38)
  Location: include/linux/pagemap.h:824
  Inline: True
  Inline callers:
    - mm/swapfile.c:unuse_pte
  

  In mm/khugepaged.c (ffffffff814ad712)
  Location: include/linux/pagemap.h:824
  Inline: True
  Inline callers:
    - mm/khugepaged.c:collapse_file
  

  In mm/memcontrol.c (ffffffff814b8f30)
  Location: include/linux/pagemap.h:824
  Inline: True
  Inline callers:
    - mm/memcontrol.c:get_mctgt_type
  

  In mm/userfaultfd.c (ffffffff814d1812)
  Location: include/linux/pagemap.h:824
  Inline: True
  Inline callers:
    - mm/userfaultfd.c:mfill_atomic_continue
  

  In fs/ext4/verity.c (ffffffff8164ab77)
  Location: include/linux/pagemap.h:824
  Inline: True
  Inline callers:
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
  

  In drivers/gpu/drm/drm_gem.c (ffffffff81c9bf92)
  Location: include/linux/pagemap.h:824
  Inline: True
  Inline callers:
    - drivers/gpu/drm/drm_gem.c:drm_gem_get_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 ⚠️

Differences