DepSurf

Function: readahead_gfp_mask

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811b0ff6)
  Location: include/linux/pagemap.h:212
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff81276e1c)
  Location: include/linux/pagemap.h:212
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
  

  In fs/ext4/readpage.c (ffffffff81312e2f)
  Location: include/linux/pagemap.h:212
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811c15e3)
  Location: include/linux/pagemap.h:222
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff8128aaec)
  Location: include/linux/pagemap.h:222
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
  

  In fs/ext4/readpage.c (ffffffff81328ddf)
  Location: include/linux/pagemap.h:222
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811c989b)
  Location: include/linux/pagemap.h:239
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff8129793c)
  Location: include/linux/pagemap.h:239
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
  

  In fs/ext4/readpage.c (ffffffff8131e87d)
  Location: include/linux/pagemap.h:239
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811de71b)
  Location: include/linux/pagemap.h:237
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff812babbc)
  Location: include/linux/pagemap.h:237
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
  

  In fs/ext4/readpage.c (ffffffff81342e9c)
  Location: include/linux/pagemap.h:237
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff811fff38)
  Location: include/linux/pagemap.h:237
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff812e3785)
  Location: include/linux/pagemap.h:237
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
  

  In fs/ext4/readpage.c (ffffffff81370da2)
  Location: include/linux/pagemap.h:237
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81212808)
  Location: include/linux/pagemap.h:237
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff812f84b8)
  Location: include/linux/pagemap.h:237
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
    - fs/mpage.c:do_mpage_readpage
  

  In fs/ext4/readpage.c (ffffffff81389247)
  Location: include/linux/pagemap.h:237
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812221f8)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff81318ae8)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
    - fs/mpage.c:do_mpage_readpage
  

  In fs/ext4/readpage.c (ffffffff813b340e)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8122fca8)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff8132b928)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
    - fs/mpage.c:do_mpage_readpage
  

  In fs/ext4/readpage.c (ffffffff813cc5de)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8125ce34)
  Location: include/linux/pagemap.h:262
  Inline: True
  Inline callers:
    - mm/readahead.c:page_cache_readahead_unbounded
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff81364d65)
  Location: include/linux/pagemap.h:262
  Inline: True
  Inline callers:
    - fs/mpage.c:do_mpage_readpage
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812671a6)
  Location: include/linux/pagemap.h:298
  Inline: True
  Inline callers:
    - mm/readahead.c:page_cache_ra_unbounded
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff81371ce5)
  Location: include/linux/pagemap.h:298
  Inline: True
  Inline callers:
    - fs/mpage.c:do_mpage_readpage
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8126b959)
  Location: include/linux/pagemap.h:313
  Inline: True
  Inline callers:
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:page_cache_ra_unbounded
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff81377e11)
  Location: include/linux/pagemap.h:313
  Inline: True
  Inline callers:
    - fs/mpage.c:do_mpage_readpage
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812a8629)
  Location: include/linux/pagemap.h:313
  Inline: True
  Inline callers:
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:page_cache_ra_unbounded
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff813c44fd)
  Location: include/linux/pagemap.h:313
  Inline: True
  Inline callers:
    - fs/mpage.c:do_mpage_readpage
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff813018f9)
  Location: include/linux/pagemap.h:490
  Inline: True
  Inline callers:
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:page_cache_ra_order
    - mm/readahead.c:page_cache_ra_unbounded
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8136bfc9)
  Location: include/linux/pagemap.h:488
  Inline: True
  Inline callers:
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:page_cache_ra_order
    - mm/readahead.c:page_cache_ra_unbounded
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8139e249)
  Location: include/linux/pagemap.h:492
  Inline: True
  Inline callers:
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:page_cache_ra_order
    - mm/readahead.c:page_cache_ra_unbounded
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff813c7ee9)
  Location: include/linux/pagemap.h:563
  Inline: True
  Inline callers:
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:page_cache_ra_order
    - mm/readahead.c:page_cache_ra_unbounded
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffff8000102bf538)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffff8000103e6ecc)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
    - fs/mpage.c:do_mpage_readpage
  

  In fs/ext4/readpage.c (ffff8000104a4a18)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (c04eaf98)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (c05bec20)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
    - fs/mpage.c:do_mpage_readpage
  

  In fs/ext4/readpage.c (c06665e0)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (c000000000378194)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (c0000000004ed3c0)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
    - fs/mpage.c:do_mpage_readpage
  

  In fs/ext4/readpage.c (c0000000005d1b08)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffe0001e16a4)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffe00029c002)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
    - fs/mpage.c:do_mpage_readpage
  

  In fs/ext4/readpage.c (ffffffe000325b42)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff812282f8)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff81323f08)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
    - fs/mpage.c:do_mpage_readpage
  

  In fs/ext4/readpage.c (ffffffff813c4bbe)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff8121b438)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff81314aa8)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
    - fs/mpage.c:do_mpage_readpage
  

  In fs/ext4/readpage.c (ffffffff813b563e)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81226098)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff813219d8)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
    - fs/mpage.c:do_mpage_readpage
  

  In fs/ext4/readpage.c (ffffffff813c204e)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/readahead.c (ffffffff81235398)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - mm/readahead.c:__do_page_cache_readahead
    - mm/readahead.c:read_cache_pages
  

  In fs/mpage.c (ffffffff81333738)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/mpage.c:mpage_readpages
    - fs/mpage.c:do_mpage_readpage
  

  In fs/ext4/readpage.c (ffffffff813d71ce)
  Location: include/linux/pagemap.h:224
  Inline: True
  Inline callers:
    - fs/ext4/readpage.c:ext4_mpage_readpages
  

Differences