website-function

Function: thp_size

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/truncate.c (ffffffff8126b0bd)
  Location: include/linux/huge_mm.h:477
  Inline: True
  Inline callers:
    - mm/truncate.c:truncate_cleanup_page
  

  In mm/page_vma_mapped.c (ffffffff812adb1f)
  Location: include/linux/huge_mm.h:477
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_mapped_in_vma
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/rmap.c (ffffffff812af8ed)
  Location: include/linux/huge_mm.h:477
  Inline: True
  Inline callers:
    - mm/rmap.c:rmap_walk_file
    - mm/rmap.c:rmap_walk_anon
  

  In mm/page_io.c (ffffffff812c32dc)
  Location: include/linux/huge_mm.h:477
  Inline: True
  Inline callers:
    - mm/page_io.c:get_swap_bio
  

  In mm/memory-failure.c (ffffffff8130c863)
  Location: include/linux/huge_mm.h:477
  Inline: True
  Inline callers:
    - mm/memory-failure.c:dev_pagemap_mapping_shift
  

  In fs/iomap/buffered-io.c (ffffffff813bc08f)
  Location: include/linux/huge_mm.h:477
  Inline: True
  Inline callers:
    - fs/iomap/buffered-io.c:iomap_writepage_map
    - fs/iomap/buffered-io.c:iomap_finish_page_writeback
    - fs/iomap/buffered-io.c:iomap_iop_set_range_uptodate
    - fs/iomap/buffered-io.c:iomap_page_release
    - fs/iomap/buffered-io.c:iomap_page_create
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81263300)
  Location: include/linux/huge_mm.h:494
  Inline: True
  Inline callers:
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:filemap_read
  

  In mm/truncate.c (ffffffff812701cf)
  Location: include/linux/huge_mm.h:494
  Inline: True
  Inline callers:
    - mm/truncate.c:truncate_cleanup_page
  

  In mm/page_io.c (ffffffff812caadb)
  Location: include/linux/huge_mm.h:494
  Inline: True
  Inline callers:
    - mm/page_io.c:swap_readpage
    - mm/page_io.c:__swap_writepage
  

  In fs/iomap/buffered-io.c (ffffffff813c356c)
  Location: include/linux/huge_mm.h:494
  Inline: True
  Inline callers:
    - fs/iomap/buffered-io.c:iomap_writepage_map
    - fs/iomap/buffered-io.c:iomap_finish_ioend
    - fs/iomap/buffered-io.c:iomap_iop_set_range_uptodate
    - fs/iomap/buffered-io.c:iomap_page_release
    - fs/iomap/buffered-io.c:iomap_page_create
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8129fa3d)
  Location: include/linux/huge_mm.h:493
  Inline: True
  Inline callers:
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:filemap_read
  

  In mm/truncate.c (ffffffff812ad45f)
  Location: include/linux/huge_mm.h:493
  Inline: True
  Inline callers:
    - mm/truncate.c:truncate_cleanup_page
  

  In mm/page_io.c (ffffffff8130faeb)
  Location: include/linux/huge_mm.h:493
  Inline: True
  Inline callers:
    - mm/page_io.c:swap_readpage
    - mm/page_io.c:__swap_writepage
  

  In fs/iomap/buffered-io.c (ffffffff8141245a)
  Location: include/linux/huge_mm.h:493
  Inline: True
  Inline callers:
    - fs/iomap/buffered-io.c:iomap_finish_ioend
    - fs/iomap/buffered-io.c:iomap_iop_set_range_uptodate
    - fs/iomap/buffered-io.c:iomap_page_release
    - fs/iomap/buffered-io.c:iomap_page_create
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_io.c (ffffffff8137a501)
  Location: include/linux/mm.h:964
  Inline: True
  Inline callers:
    - mm/page_io.c:swap_readpage
    - mm/page_io.c:swap_readpage_fs
    - mm/page_io.c:swap_readpage_fs
    - mm/page_io.c:__swap_writepage
    - mm/page_io.c:__swap_writepage
    - mm/page_io.c:__swap_writepage
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_io.c (ffffffff813f7fa5)
  Location: include/linux/mm.h:1094
  Inline: True
  Inline callers:
    - mm/page_io.c:swap_readpage
    - mm/page_io.c:swap_readpage_fs
    - mm/page_io.c:swap_readpage_fs
    - mm/page_io.c:__swap_writepage
    - mm/page_io.c:swap_writepage_fs
    - mm/page_io.c:swap_writepage_fs
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_io.c (ffffffff8142b1df)
  Location: include/linux/mm.h:1280
  Inline: True
  Inline callers:
    - mm/page_io.c:swap_readpage
    - mm/page_io.c:swap_readpage_bdev_sync
    - mm/page_io.c:swap_readpage_fs
    - mm/page_io.c:swap_readpage_fs
    - 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_fs
  

• In 6.8: Absent ⚠️

Arch

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

Flavor

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

Differences