DepSurf

Function: `page_is_pfmemalloc`

Status

Regular

In 4.4: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (0)
Location: include/linux/mm.h:992
Inline: True

In mm/slub.c (0)
Location: include/linux/mm.h:992
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:992
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:992
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:992
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:992
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:992
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:992
Inline: True

In 4.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff811ab454)
Location: include/linux/mm.h:1084
Inline: True
Inline callers:
  - mm/page_alloc.c:__alloc_page_frag

In mm/slub.c (0)
Location: include/linux/mm.h:1084
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:1084
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:1084
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:1084
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:1084
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:1084
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:1084
Inline: True

In 4.10: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff811bba2b)
Location: include/linux/mm.h:1061
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (0)
Location: include/linux/mm.h:1061
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:1061
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:1061
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:1061
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:1061
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:1061
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:1061
Inline: True

In 4.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff811c3cdf)
Location: include/linux/mm.h:1103
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (0)
Location: include/linux/mm.h:1103
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:1103
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:1103
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:1103
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:1103
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:1103
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:1103
Inline: True

In 4.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff811d8a7f)
Location: include/linux/mm.h:1154
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (0)
Location: include/linux/mm.h:1154
Inline: True

In drivers/net/tun.c (0)
Location: include/linux/mm.h:1154
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:1154
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:1154
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:1154
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:1154
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:1154
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:1154
Inline: True

In 4.18: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff811f9c13)
Location: include/linux/mm.h:1234
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (0)
Location: include/linux/mm.h:1234
Inline: True

In drivers/net/tun.c (0)
Location: include/linux/mm.h:1234
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:1234
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:1234
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:1234
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:1234
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:1234
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:1234
Inline: True

In 5.0: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff8120c2b2)
Location: include/linux/mm.h:1302
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (0)
Location: include/linux/mm.h:1302
Inline: True

In drivers/net/tun.c (0)
Location: include/linux/mm.h:1302
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:1302
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:1302
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:1302
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:1302
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:1302
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:1302
Inline: True

In 5.3: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81272519)
Location: include/linux/mm.h:1370
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (0)
Location: include/linux/mm.h:1370
Inline: True

In drivers/net/tun.c (0)
Location: include/linux/mm.h:1370
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:1370
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:1370
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:1370
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:1370
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:1370
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:1370
Inline: True

In 5.4: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81281379)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (0)
Location: include/linux/mm.h:1384
Inline: True

In drivers/net/tun.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:1384
Inline: True

In 5.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff812b3850)
Location: include/linux/mm.h:1558
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (ffffffff812d9a38)
Location: include/linux/mm.h:1558
Inline: True
Inline callers:
  - mm/slub.c:allocate_slab

In drivers/net/tun.c (ffffffff8188b645)
Location: include/linux/mm.h:1558
Inline: True
Inline callers:
  - drivers/net/tun.c:tun_napi_alloc_frags

In net/core/skbuff.c (ffffffff819ee47b)
Location: include/linux/mm.h:1558
Inline: True
Inline callers:
  - net/core/skbuff.c:alloc_skb_with_frags
  - net/core/skbuff.c:skb_try_coalesce
  - net/core/skbuff.c:skb_append_pagefrags
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_add_rx_frag
  - net/core/skbuff.c:build_skb_around
  - net/core/skbuff.c:build_skb

In net/core/datagram.c (ffffffff819f5423)
Location: include/linux/mm.h:1558
Inline: True
Inline callers:
  - net/core/datagram.c:__zerocopy_sg_from_iter

In net/core/page_pool.c (ffffffff81a3b072)
Location: include/linux/mm.h:1558
Inline: True
Inline callers:
  - net/core/page_pool.c:page_pool_put_page

In net/ipv4/ip_output.c (ffffffff81a9d130)
Location: include/linux/mm.h:1558
Inline: True
Inline callers:
  - net/ipv4/ip_output.c:__ip_append_data

In net/ipv4/tcp.c (ffffffff81aadbd3)
Location: include/linux/mm.h:1558
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp.c:do_tcp_sendpages

In net/ipv6/ip6_output.c (ffffffff81b2e910)
Location: include/linux/mm.h:1558
Inline: True

In net/packet/af_packet.c (ffffffff81b87db6)
Location: include/linux/mm.h:1558
Inline: True
Inline callers:
  - net/packet/af_packet.c:tpacket_fill_skb

In 5.11: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff812bf32a)
Location: include/linux/mm.h:1599
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (ffffffff812e4da8)
Location: include/linux/mm.h:1599
Inline: True
Inline callers:
  - mm/slub.c:allocate_slab

In drivers/net/tun.c (ffffffff818997e9)
Location: include/linux/mm.h:1599
Inline: True
Inline callers:
  - drivers/net/tun.c:tun_napi_alloc_frags

In net/core/skbuff.c (ffffffff819ee11b)
Location: include/linux/mm.h:1599
Inline: True
Inline callers:
  - net/core/skbuff.c:alloc_skb_with_frags
  - net/core/skbuff.c:skb_try_coalesce
  - net/core/skbuff.c:skb_append_pagefrags
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_add_rx_frag
  - net/core/skbuff.c:build_skb_around
  - net/core/skbuff.c:build_skb

In net/core/datagram.c (ffffffff819f4e65)
Location: include/linux/mm.h:1599
Inline: True
Inline callers:
  - net/core/datagram.c:__zerocopy_sg_from_iter

In net/core/page_pool.c (ffffffff81a3d2e1)
Location: include/linux/mm.h:1599
Inline: True
Inline callers:
  - net/core/page_pool.c:page_pool_put_page_bulk
  - net/core/page_pool.c:page_pool_put_page

In net/ipv4/ip_output.c (ffffffff81aa6ff0)
Location: include/linux/mm.h:1599
Inline: True
Inline callers:
  - net/ipv4/ip_output.c:__ip_append_data

In net/ipv4/tcp.c (ffffffff81ab4fc1)
Location: include/linux/mm.h:1599
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp.c:tcp_build_frag

In net/ipv6/ip6_output.c (ffffffff81b3d360)
Location: include/linux/mm.h:1599
Inline: True

In net/packet/af_packet.c (ffffffff81b97896)
Location: include/linux/mm.h:1599
Inline: True
Inline callers:
  - net/packet/af_packet.c:tpacket_fill_skb

In 5.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff812c43cd)
Location: include/linux/mm.h:1668
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc_align

In mm/slub.c (ffffffff812ec98f)
Location: include/linux/mm.h:1668
Inline: True
Inline callers:
  - mm/slub.c:allocate_slab

In drivers/net/tun.c (ffffffff8187bc5e)
Location: include/linux/mm.h:1668
Inline: True
Inline callers:
  - drivers/net/tun.c:tun_napi_alloc_frags

In net/core/skbuff.c (ffffffff819d79bb)
Location: include/linux/mm.h:1668
Inline: True
Inline callers:
  - net/core/skbuff.c:alloc_skb_with_frags
  - net/core/skbuff.c:skb_try_coalesce
  - net/core/skbuff.c:skb_append_pagefrags
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_add_rx_frag
  - net/core/skbuff.c:napi_build_skb
  - net/core/skbuff.c:build_skb

In net/core/datagram.c (ffffffff819dafed)
Location: include/linux/mm.h:1668
Inline: True
Inline callers:
  - net/core/datagram.c:__zerocopy_sg_from_iter

In net/core/page_pool.c (ffffffff81a24101)
Location: include/linux/mm.h:1668
Inline: True
Inline callers:
  - net/core/page_pool.c:page_pool_put_page_bulk
  - net/core/page_pool.c:page_pool_put_page

In net/ipv4/ip_output.c (ffffffff81a92170)
Location: include/linux/mm.h:1668
Inline: True
Inline callers:
  - net/ipv4/ip_output.c:__ip_append_data

In net/ipv4/tcp.c (ffffffff81aa016a)
Location: include/linux/mm.h:1668
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp.c:tcp_build_frag

In net/ipv6/ip6_output.c (ffffffff81b2a7e4)
Location: include/linux/mm.h:1668
Inline: True

In net/packet/af_packet.c (ffffffff81b86895)
Location: include/linux/mm.h:1668
Inline: True
Inline callers:
  - net/packet/af_packet.c:tpacket_fill_skb

In net/xdp/xsk.c (ffffffff81ba532b)
Location: include/linux/mm.h:1668
Inline: True
Inline callers:
  - net/xdp/xsk.c:xsk_build_skb_zerocopy

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81308289)
Location: include/linux/mm.h:1679
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc_align

In mm/slub.c (ffffffff81334b5c)
Location: include/linux/mm.h:1679
Inline: True
Inline callers:
  - mm/slub.c:allocate_slab

In drivers/net/tun.c (ffffffff8190d18e)
Location: include/linux/mm.h:1679
Inline: True
Inline callers:
  - drivers/net/tun.c:tun_napi_alloc_frags

In net/core/skbuff.c (ffffffff81a8621c)
Location: include/linux/mm.h:1679
Inline: True
Inline callers:
  - net/core/skbuff.c:alloc_skb_with_frags
  - net/core/skbuff.c:skb_try_coalesce
  - net/core/skbuff.c:skb_append_pagefrags
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_add_rx_frag
  - net/core/skbuff.c:napi_build_skb
  - net/core/skbuff.c:build_skb

In net/core/datagram.c (ffffffff81a8b67f)
Location: include/linux/mm.h:1679
Inline: True
Inline callers:
  - net/core/datagram.c:__zerocopy_sg_from_iter

In net/core/page_pool.c (ffffffff81ad9527)
Location: include/linux/mm.h:1679
Inline: True
Inline callers:
  - net/core/page_pool.c:page_pool_alloc_frag
  - net/core/page_pool.c:page_pool_put_page_bulk
  - net/core/page_pool.c:page_pool_put_page

In net/ipv4/ip_output.c (ffffffff81b4d580)
Location: include/linux/mm.h:1679
Inline: True
Inline callers:
  - net/ipv4/ip_output.c:__ip_append_data

In net/ipv4/tcp.c (ffffffff81b5bf38)
Location: include/linux/mm.h:1679
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp.c:tcp_build_frag

In net/ipv6/ip6_output.c (ffffffff81bf08e6)
Location: include/linux/mm.h:1679
Inline: True

In net/packet/af_packet.c (ffffffff81c52c55)
Location: include/linux/mm.h:1679
Inline: True
Inline callers:
  - net/packet/af_packet.c:tpacket_fill_skb

In net/xdp/xsk.c (ffffffff81c72eb4)
Location: include/linux/mm.h:1679
Inline: True
Inline callers:
  - net/xdp/xsk.c:xsk_build_skb_zerocopy

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff8137058e)
Location: include/linux/mm.h:1791
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc_align

In mm/slub.c (ffffffff813a6340)
Location: include/linux/mm.h:1791
Inline: True
Inline callers:
  - mm/slub.c:allocate_slab
  - mm/slub.c:allocate_slab

In drivers/net/tun.c (ffffffff81a62b1f)
Location: include/linux/mm.h:1791
Inline: True
Inline callers:
  - drivers/net/tun.c:tun_napi_alloc_frags

In net/core/skbuff.c (ffffffff81bf89cc)
Location: include/linux/mm.h:1791
Inline: True
Inline callers:
  - net/core/skbuff.c:alloc_skb_with_frags
  - net/core/skbuff.c:skb_try_coalesce
  - net/core/skbuff.c:skb_append_pagefrags
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_add_rx_frag
  - net/core/skbuff.c:napi_build_skb
  - net/core/skbuff.c:build_skb_around
  - net/core/skbuff.c:build_skb

In net/core/datagram.c (ffffffff81c00cb0)
Location: include/linux/mm.h:1791
Inline: True
Inline callers:
  - net/core/datagram.c:__zerocopy_sg_from_iter

In net/core/page_pool.c (ffffffff81c5a799)
Location: include/linux/mm.h:1791
Inline: True
Inline callers:
  - net/core/page_pool.c:page_pool_alloc_frag
  - net/core/page_pool.c:page_pool_put_page_bulk
  - net/core/page_pool.c:page_pool_put_defragged_page

In net/ipv4/ip_output.c (ffffffff81cdad5c)
Location: include/linux/mm.h:1791
Inline: True
Inline callers:
  - net/ipv4/ip_output.c:__ip_append_data

In net/ipv4/tcp.c (ffffffff81ceb13b)
Location: include/linux/mm.h:1791
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp.c:tcp_build_frag

In net/ipv6/ip6_output.c (ffffffff81d88fb7)
Location: include/linux/mm.h:1791
Inline: True

In net/packet/af_packet.c (ffffffff81df6892)
Location: include/linux/mm.h:1791
Inline: True
Inline callers:
  - net/packet/af_packet.c:tpacket_fill_skb

In net/xdp/xsk.c (ffffffff81e17cfa)
Location: include/linux/mm.h:1791
Inline: True
Inline callers:
  - net/xdp/xsk.c:xsk_build_skb_zerocopy

In net/mptcp/protocol.c (ffffffff81e1f3b9)
Location: include/linux/mm.h:1791
Inline: True
Inline callers:
  - net/mptcp/protocol.c:mptcp_sendmsg_frag

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff813ed520)
Location: include/linux/mm.h:1921
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc_align

In mm/slub.c (ffffffff81427895)
Location: include/linux/mm.h:1921
Inline: True
Inline callers:
  - mm/slub.c:allocate_slab
  - mm/slub.c:allocate_slab

In drivers/net/tun.c (ffffffff81beefe8)
Location: include/linux/mm.h:1921
Inline: True
Inline callers:
  - drivers/net/tun.c:tun_napi_alloc_frags

In net/core/skbuff.c (ffffffff81da785c)
Location: include/linux/mm.h:1921
Inline: True
Inline callers:
  - net/core/skbuff.c:alloc_skb_with_frags
  - net/core/skbuff.c:skb_try_coalesce
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_add_rx_frag
  - net/core/skbuff.c:__napi_alloc_skb
  - net/core/skbuff.c:napi_build_skb
  - net/core/skbuff.c:build_skb_around
  - net/core/skbuff.c:build_skb

In net/core/page_pool.c (ffffffff81e108f9)
Location: include/linux/mm.h:1921
Inline: True
Inline callers:
  - net/core/page_pool.c:page_pool_alloc_frag
  - net/core/page_pool.c:page_pool_put_page_bulk
  - net/core/page_pool.c:page_pool_put_defragged_page

In net/ipv4/ip_output.c (ffffffff81e9b57f)
Location: include/linux/mm.h:1921
Inline: True
Inline callers:
  - net/ipv4/ip_output.c:__ip_append_data

In net/ipv4/tcp.c (ffffffff81eaeec4)
Location: include/linux/mm.h:1921
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_sendmsg_locked

In net/ipv6/ip6_output.c (ffffffff81f56de0)
Location: include/linux/mm.h:1921
Inline: True

In net/packet/af_packet.c (ffffffff81fcae51)
Location: include/linux/mm.h:1921
Inline: True
Inline callers:
  - net/packet/af_packet.c:tpacket_fill_skb

In net/xdp/xsk.c (ffffffff81feee9a)
Location: include/linux/mm.h:1921
Inline: True
Inline callers:
  - net/xdp/xsk.c:xsk_build_skb_zerocopy

In net/mptcp/protocol.c (ffffffff81ff5f11)
Location: include/linux/mm.h:1921
Inline: True
Inline callers:
  - net/mptcp/protocol.c:mptcp_sendmsg_frag

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff814224bc)
Location: include/linux/mm.h:2192
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc_align

In drivers/net/tun.c (ffffffff81c4707d)
Location: include/linux/mm.h:2192
Inline: True
Inline callers:
  - drivers/net/tun.c:tun_napi_alloc_frags

In drivers/net/virtio_net.c (ffffffff81c53b76)
Location: include/linux/mm.h:2192
Inline: True

In net/core/skbuff.c (ffffffff81e19931)
Location: include/linux/mm.h:2192
Inline: True
Inline callers:
  - net/core/skbuff.c:alloc_skb_with_frags
  - net/core/skbuff.c:skb_try_coalesce
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_add_rx_frag
  - net/core/skbuff.c:__napi_alloc_skb
  - net/core/skbuff.c:napi_build_skb
  - net/core/skbuff.c:build_skb_around
  - net/core/skbuff.c:build_skb

In net/core/page_pool.c (ffffffff81e841dd)
Location: include/linux/mm.h:2192
Inline: True
Inline callers:
  - net/core/page_pool.c:page_pool_alloc_frag
  - net/core/page_pool.c:page_pool_put_page_bulk
  - net/core/page_pool.c:page_pool_put_defragged_page

In net/ipv4/ip_output.c (ffffffff81efa147)
Location: include/linux/mm.h:2192
Inline: True
Inline callers:
  - net/ipv4/ip_output.c:__ip_append_data

In net/ipv4/tcp.c (ffffffff81f0d008)
Location: include/linux/mm.h:2192
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_sendmsg_locked

In net/ipv4/tcp_output.c (ffffffff81f25489)
Location: include/linux/mm.h:2192
Inline: True
Inline callers:
  - net/ipv4/tcp_output.c:tcp_send_syn_data

In net/ipv6/ip6_output.c (ffffffff81fb6840)
Location: include/linux/mm.h:2192
Inline: True

In net/packet/af_packet.c (ffffffff8202c0e2)
Location: include/linux/mm.h:2192
Inline: True
Inline callers:
  - net/packet/af_packet.c:tpacket_fill_skb

In net/xdp/xsk.c (ffffffff8206ae3d)
Location: include/linux/mm.h:2192
Inline: True
Inline callers:
  - net/xdp/xsk.c:xsk_build_skb_zerocopy

In net/mptcp/protocol.c (ffffffff8207203f)
Location: include/linux/mm.h:2192
Inline: True
Inline callers:
  - net/mptcp/protocol.c:mptcp_sendmsg_frag

In 6.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff8144f201)
Location: include/linux/mm.h:2246
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc_align

In drivers/net/tun.c (ffffffff81cfc93d)
Location: include/linux/mm.h:2246
Inline: True
Inline callers:
  - drivers/net/tun.c:tun_napi_alloc_frags

In drivers/net/virtio_net.c (ffffffff81d0a322)
Location: include/linux/mm.h:2246
Inline: True

In net/core/skbuff.c (ffffffff81ed6d8a)
Location: include/linux/mm.h:2246
Inline: True
Inline callers:
  - net/core/skbuff.c:alloc_skb_with_frags
  - net/core/skbuff.c:skb_try_coalesce
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_add_rx_frag
  - net/core/skbuff.c:__napi_alloc_skb
  - net/core/skbuff.c:napi_build_skb
  - net/core/skbuff.c:build_skb_around
  - net/core/skbuff.c:build_skb

In net/core/page_pool.c (ffffffff81f448ba)
Location: include/linux/mm.h:2246
Inline: True
Inline callers:
  - net/core/page_pool.c:page_pool_alloc_frag
  - net/core/page_pool.c:page_pool_put_page_bulk
  - net/core/page_pool.c:page_pool_put_unrefed_page

In net/ipv4/ip_output.c (ffffffff81fbe075)
Location: include/linux/mm.h:2246
Inline: True
Inline callers:
  - net/ipv4/ip_output.c:__ip_append_data

In net/ipv4/tcp.c (ffffffff81fd1108)
Location: include/linux/mm.h:2246
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_sendmsg_locked

In net/ipv4/tcp_output.c (ffffffff81fe9d4a)
Location: include/linux/mm.h:2246
Inline: True
Inline callers:
  - net/ipv4/tcp_output.c:tcp_send_syn_data

In net/ipv6/ip6_output.c (ffffffff8208412b)
Location: include/linux/mm.h:2246
Inline: True

In net/packet/af_packet.c (ffffffff820fbb92)
Location: include/linux/mm.h:2246
Inline: True
Inline callers:
  - net/packet/af_packet.c:tpacket_fill_skb

In net/xdp/xsk.c (ffffffff8213e7bb)
Location: include/linux/mm.h:2246
Inline: True
Inline callers:
  - net/xdp/xsk.c:xsk_build_skb_zerocopy

In net/mptcp/protocol.c (ffffffff821463ad)
Location: include/linux/mm.h:2246
Inline: True
Inline callers:
  - net/mptcp/protocol.c:mptcp_sendmsg_frag

Arch

In arm64: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffff8000103190ac)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (0)
Location: include/linux/mm.h:1384
Inline: True

In drivers/net/tun.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:1384
Inline: True

In armhf: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (c0533b0c)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (c0549a30)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - mm/slub.c:allocate_slab

In drivers/net/tun.c (c0ac47f8)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - drivers/net/tun.c:tun_get_user

In net/core/skbuff.c (c0cd2b1c)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/core/skbuff.c:alloc_skb_with_frags
  - net/core/skbuff.c:skb_try_coalesce
  - net/core/skbuff.c:skb_append_pagefrags
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_add_rx_frag
  - net/core/skbuff.c:build_skb_around
  - net/core/skbuff.c:build_skb

In net/core/datagram.c (c0cd8620)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/core/datagram.c:__zerocopy_sg_from_iter

In net/ipv4/ip_output.c (c0d734d0)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/ipv4/ip_output.c:__ip_append_data

In net/ipv4/tcp.c (c0d83824)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp.c:do_tcp_sendpages

In net/ipv6/ip6_output.c (c0e00954)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/ipv6/ip6_output.c:__ip6_append_data

In net/packet/af_packet.c (c0e5ace8)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/packet/af_packet.c:tpacket_snd

In ppc64el: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (c0000000003eba78)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (c000000000422370)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - mm/slub.c:allocate_slab

In drivers/net/tun.c (c000000000aa1a68)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - drivers/net/tun.c:tun_get_user

In net/core/skbuff.c (c000000000c8ceac)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/core/skbuff.c:alloc_skb_with_frags
  - net/core/skbuff.c:skb_try_coalesce
  - net/core/skbuff.c:skb_append_pagefrags
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_add_rx_frag
  - net/core/skbuff.c:build_skb_around
  - net/core/skbuff.c:build_skb

In net/core/datagram.c (c000000000c9538c)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/core/datagram.c:__zerocopy_sg_from_iter

In net/ipv4/ip_output.c (c000000000d6773c)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/tcp.c (c000000000d7c874)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp.c:do_tcp_sendpages

In net/ipv6/ip6_output.c (c000000000e20d5c)
Location: include/linux/mm.h:1384
Inline: True

In net/packet/af_packet.c (c000000000e94e9c)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/packet/af_packet.c:tpacket_snd

In riscv64: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffe00021ee6e)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (ffffffe000238416)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - mm/slub.c:allocate_slab

In drivers/net/tun.c (ffffffe00062a526)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - drivers/net/tun.c:tun_get_user

In net/core/skbuff.c (ffffffe000745a2c)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/core/skbuff.c:alloc_skb_with_frags
  - net/core/skbuff.c:skb_try_coalesce
  - net/core/skbuff.c:skb_append_pagefrags
  - net/core/skbuff.c:skb_zerocopy
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_copy_ubufs
  - net/core/skbuff.c:skb_add_rx_frag
  - net/core/skbuff.c:build_skb_around
  - net/core/skbuff.c:build_skb

In net/core/datagram.c (ffffffe00074aeea)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/core/datagram.c:__zerocopy_sg_from_iter

In net/ipv4/ip_output.c (ffffffe0007cb528)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/tcp.c (ffffffe0007d847c)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_sendmsg_locked
  - net/ipv4/tcp.c:do_tcp_sendpages

In net/ipv6/ip6_output.c (ffffffe000844fae)
Location: include/linux/mm.h:1384
Inline: True

In net/packet/af_packet.c (ffffffe0008915ac)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - net/packet/af_packet.c:tpacket_snd

Flavor

In aws: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff812799c9)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (0)
Location: include/linux/mm.h:1384
Inline: True

In drivers/net/tun.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:1384
Inline: True

In azure: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff8126b8b9)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (0)
Location: include/linux/mm.h:1384
Inline: True

In drivers/net/tun.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:1384
Inline: True

In gcp: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81277769)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (0)
Location: include/linux/mm.h:1384
Inline: True

In drivers/net/tun.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:1384
Inline: True

In lowlatency: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81287359)
Location: include/linux/mm.h:1384
Inline: True
Inline callers:
  - mm/page_alloc.c:page_frag_alloc

In mm/slub.c (0)
Location: include/linux/mm.h:1384
Inline: True

In drivers/net/tun.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/core/skbuff.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/core/datagram.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/ip_output.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv4/tcp.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/ipv6/ip6_output.c (0)
Location: include/linux/mm.h:1384
Inline: True

In net/packet/af_packet.c (0)
Location: include/linux/mm.h:1384
Inline: True

DepSurf

Function: page_is_pfmemalloc

Status

Differences

Function: `page_is_pfmemalloc`