DepSurf

Function: __put_devmap_managed_page_refs

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 ⚠️

  bool __put_devmap_managed_page_refs(struct page *page, int refs);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memremap.c (ffffffff813e6f70)
  Location: mm/memremap.c:502
  Inline: True
  Direct callers:
    - init/do_mounts.c:put_page
    - arch/x86/kernel/cpu/sgx/encl.c:sgx_encl_get_backing
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_eldu
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_eldu
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_eldu
    - arch/x86/kernel/cpu/sgx/ioctl.c:__sgx_encl_add_page
    - kernel/exit.c:do_exit
    - kernel/power/swap.c:hib_end_io
    - kernel/futex/core.c:get_futex_key
    - kernel/futex/core.c:get_futex_key
    - kernel/futex/core.c:get_futex_key
    - kernel/events/core.c:perf_virt_to_phys
    - kernel/events/uprobes.c:find_active_uprobe
    - kernel/events/uprobes.c:uprobe_clear_state
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:__update_ref_ctr
    - kernel/events/uprobes.c:__replace_page
    - mm/filemap.c:filemap_map_pmd
    - mm/readahead.c:readahead_expand
    - mm/swap.c:release_pages
    - mm/truncate.c:pagecache_isize_extended
    - mm/vmscan.c:isolate_lru_pages
    - mm/shmem.c:shmem_read_mapping_page_gfp
    - mm/shmem.c:shmem_get_link
    - mm/shmem.c:shmem_get_link
    - mm/shmem.c:shmem_put_link
    - mm/shmem.c:shmem_symlink
    - mm/shmem.c:shmem_fallocate
    - mm/shmem.c:shmem_file_read_iter
    - mm/shmem.c:shmem_file_read_iter
    - 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_replace_page
    - mm/shmem.c:shmem_replace_page
    - mm/shmem.c:shmem_writepage
    - mm/compaction.c:isolate_migratepages_block
    - mm/compaction.c:isolate_migratepages_block
    - mm/gup.c:undo_dev_pagemap
    - mm/gup.c:check_and_migrate_movable_pages
    - mm/gup.c:gup_put_folio
    - mm/gup.c:try_get_folio
    - mm/memory.c:__access_remote_vm
    - mm/mincore.c:mincore_pte_range
    - mm/mincore.c:__mincore_unmapped_range
    - 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/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/madvise.c:force_shm_swapin_readahead
    - mm/madvise.c:swapin_walk_pmd_entry
    - mm/swap_state.c:swap_vma_readahead
    - mm/swap_state.c:swap_cluster_readahead
    - mm/swap_state.c:__read_swap_cache_async
    - mm/swap_state.c:__read_swap_cache_async
    - mm/swap_state.c:free_page_and_swap_cache
    - mm/swapfile.c:__do_sys_swapon
    - 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/zswap.c:zswap_writeback_entry
    - mm/hugetlb.c:putback_active_hugepage
    - mm/hugetlb.c:huge_pmd_unshare
    - mm/hugetlb.c:huge_pmd_share
    - mm/hugetlb.c:follow_hugetlb_page
    - mm/hugetlb.c:hugetlb_mcopy_atomic_pte
    - mm/hugetlb.c:hugetlb_mcopy_atomic_pte
    - mm/hugetlb.c:hugetlb_mcopy_atomic_pte
    - mm/hugetlb.c:hugetlb_mcopy_atomic_pte
    - mm/hugetlb.c:hugetlb_mcopy_atomic_pte
    - 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_wp
    - mm/hugetlb.c:hugetlb_wp
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:demote_free_huge_page
    - mm/hugetlb.c:alloc_pool_huge_page
    - mm/mempolicy.c:do_get_mempolicy
    - mm/ksm.c:ksm_might_need_to_copy
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:scan_get_next_rmap_item
    - mm/ksm.c:scan_get_next_rmap_item
    - mm/ksm.c:scan_get_next_rmap_item
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_insert
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:replace_page
    - mm/ksm.c:remove_stable_node
    - mm/ksm.c:remove_rmap_item_from_tree
    - mm/ksm.c:get_ksm_page
    - mm/ksm.c:get_ksm_page
    - mm/ksm.c:break_ksm
    - mm/migrate.c:migrate_misplaced_page
    - mm/migrate.c:numamigrate_isolate_page
    - mm/migrate.c:do_pages_stat
    - mm/migrate.c:add_page_for_migration
    - mm/migrate.c:unmap_and_move
    - mm/migrate.c:unmap_and_move
    - mm/migrate.c:putback_movable_pages
    - mm/migrate.c:isolate_movable_page
    - mm/migrate_device.c:migrate_vma_finalize
    - mm/migrate_device.c:migrate_vma_finalize
    - mm/migrate_device.c:migrate_vma_finalize
    - mm/migrate_device.c:migrate_vma_unmap
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:set_pmd_migration_entry
    - 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:__split_huge_page
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:madvise_free_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:__do_huge_pmd_anonymous_page
    - mm/huge_memory.c:__do_huge_pmd_anonymous_page
    - mm/huge_memory.c:__do_huge_pmd_anonymous_page
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/memcontrol.c:mem_cgroup_move_charge_pte_range
    - mm/memcontrol.c:mem_cgroup_move_charge_pte_range
    - mm/memcontrol.c:get_mctgt_type
    - mm/memory-failure.c:soft_offline_page
    - mm/memory-failure.c:soft_offline_page
    - mm/memory-failure.c:soft_offline_page
    - mm/memory-failure.c:__soft_offline_page
    - mm/memory-failure.c:unpoison_memory
    - mm/memory-failure.c:unpoison_memory
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure_dev_pagemap
    - mm/memory-failure.c:__get_huge_page_for_hwpoison
    - mm/memory-failure.c:get_any_page
    - mm/memory-failure.c:get_any_page
    - mm/memory-failure.c:me_huge_page
    - mm/memory-failure.c:delete_from_lru_cache
    - mm/memory-failure.c:page_handle_poison
    - mm/zsmalloc.c:zs_page_migrate
    - mm/zsmalloc.c:lock_zspage
    - mm/zsmalloc.c:lock_zspage
    - mm/zsmalloc.c:__free_zspage
    - mm/secretmem.c:secretmem_fault
    - mm/secretmem.c:secretmem_fault
    - mm/userfaultfd.c:mcopy_continue
    - mm/userfaultfd.c:mcopy_continue
    - mm/userfaultfd.c:mfill_zeropage
    - mm/userfaultfd.c:mcopy_atomic
    - mm/userfaultfd.c:mcopy_atomic
    - mm/userfaultfd.c:mcopy_atomic_pte
    - mm/page_idle.c:page_idle_bitmap_write
    - mm/page_idle.c:page_idle_bitmap_read
    - mm/page_idle.c:page_idle_get_page
    - fs/exec.c:remove_arg_zero
    - fs/exec.c:copy_string_kernel
    - fs/pipe.c:generic_pipe_buf_release
    - fs/pipe.c:anon_pipe_buf_release
    - fs/namei.c:page_put_link
    - fs/namei.c:page_get_link
    - fs/libfs.c:simple_write_end
    - fs/splice.c:iter_to_pipe
    - fs/splice.c:page_cache_pipe_buf_release
    - fs/buffer.c:block_truncate_page
    - fs/buffer.c:nobh_write_end
    - fs/buffer.c:nobh_write_begin
    - fs/buffer.c:generic_write_end
    - fs/buffer.c:block_write_begin
    - fs/buffer.c:grow_dev_page
    - fs/buffer.c:__find_get_block_slow
    - fs/direct-io.c:__blockdev_direct_IO
    - fs/direct-io.c:__blockdev_direct_IO
    - fs/direct-io.c:__blockdev_direct_IO
    - fs/direct-io.c:do_direct_IO
    - fs/direct-io.c:do_direct_IO
    - fs/direct-io.c:do_direct_IO
    - fs/direct-io.c:do_direct_IO
    - fs/mpage.c:mpage_readahead
    - fs/aio.c:aio_migratepage
    - fs/aio.c:aio_migratepage
    - fs/aio.c:aio_free_ring
    - fs/verity/enable.c:build_merkle_tree_level
    - fs/verity/verify.c:verify_page
    - fs/verity/verify.c:verify_page
    - fs/verity/verify.c:verify_page
    - fs/coredump.c:dump_user_range
    - 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_convert_inline_data_to_extent
    - fs/ext4/inline.c:ext4_convert_inline_data_to_extent
    - fs/ext4/inode.c:__ext4_block_zero_page_range
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - 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/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_init_group
    - fs/ext4/mballoc.c:ext4_mb_init_group
    - fs/ext4/readpage.c:ext4_mpage_readpages
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:pagecache_read
    - fs/squashfs/file.c:squashfs_copy_cache
    - fs/squashfs/file_direct.c:squashfs_readpage_block
    - fs/squashfs/file_direct.c:squashfs_readpage_block
    - fs/squashfs/file_direct.c:squashfs_readpage_block
    - fs/squashfs/file_direct.c:squashfs_readpage_block
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/hugetlbfs/inode.c:hugetlbfs_read_iter
    - fs/ecryptfs/mmap.c:ecryptfs_write_end
    - fs/ecryptfs/mmap.c:ecryptfs_write_begin
    - fs/ecryptfs/read_write.c:ecryptfs_write
    - fs/fuse/dev.c:fuse_notify_store
    - fs/fuse/dev.c:fuse_dev_splice_read
    - fs/fuse/dev.c:fuse_copy_page
    - fs/fuse/dev.c:fuse_try_move_page
    - fs/fuse/dev.c:fuse_try_move_page
    - fs/fuse/dev.c:fuse_copy_finish
    - fs/fuse/file.c:fuse_write_end
    - fs/fuse/file.c:fuse_write_begin
    - fs/fuse/file.c:fuse_direct_io
    - fs/fuse/file.c:fuse_fill_write_pages
    - fs/fuse/file.c:fuse_send_write_pages
    - fs/fuse/file.c:fuse_readpages_end
    - fs/fuse/file.c:fuse_aio_complete_req
    - fs/fuse/readdir.c:fuse_readdir_cached
    - fs/fuse/readdir.c:fuse_readdir_cached
    - fs/fuse/readdir.c:fuse_add_dirent_to_cache
    - security/tomoyo/domain.c:tomoyo_dump_page
    - block/fops.c:blkdev_write_end
    - block/bio.c:bio_iov_iter_get_pages
    - block/bio.c:bio_iov_iter_get_pages
    - block/bio.c:__bio_release_pages
    - block/blk-map.c:bio_map_user_iov
    - block/blk-map.c:bio_map_user_iov
    - block/partitions/core.c:read_part_sector
    - block/partitions/amiga.c:amiga_partition
    - block/partitions/amiga.c:amiga_partition
    - block/partitions/amiga.c:amiga_partition
    - block/partitions/atari.c:atari_partition
    - block/partitions/atari.c:atari_partition
    - block/partitions/atari.c:atari_partition
    - block/partitions/atari.c:atari_partition
    - block/partitions/aix.c:aix_partition
    - block/partitions/aix.c:aix_partition
    - block/partitions/aix.c:aix_partition
    - block/partitions/aix.c:read_lba
    - block/partitions/mac.c:mac_partition
    - block/partitions/mac.c:mac_partition
    - block/partitions/mac.c:mac_partition
    - block/partitions/mac.c:mac_partition
    - block/partitions/ldm.c:ldm_partition
    - block/partitions/ldm.c:ldm_get_vblks
    - block/partitions/ldm.c:ldm_get_vblks
    - block/partitions/ldm.c:ldm_validate_vmdb
    - block/partitions/ldm.c:ldm_validate_tocblocks
    - block/partitions/ldm.c:ldm_validate_privheads
    - block/partitions/msdos.c:msdos_partition
    - block/partitions/msdos.c:msdos_partition
    - block/partitions/msdos.c:msdos_partition
    - block/partitions/msdos.c:msdos_partition
    - block/partitions/msdos.c:msdos_partition
    - block/partitions/msdos.c:msdos_partition
    - block/partitions/msdos.c:parse_minix
    - block/partitions/msdos.c:parse_unixware
    - block/partitions/msdos.c:parse_unixware
    - block/partitions/msdos.c:parse_solaris_x86
    - block/partitions/msdos.c:parse_solaris_x86
    - block/partitions/msdos.c:parse_extended
    - block/partitions/msdos.c:parse_extended
    - block/partitions/osf.c:osf_partition
    - block/partitions/osf.c:osf_partition
    - block/partitions/sgi.c:sgi_partition
    - block/partitions/sgi.c:sgi_partition
    - block/partitions/sun.c:sun_partition
    - block/partitions/sun.c:sun_partition
    - block/partitions/ultrix.c:ultrix_partition
    - block/partitions/ultrix.c:ultrix_partition
    - block/partitions/efi.c:read_lba
    - block/partitions/karma.c:karma_partition
    - block/partitions/karma.c:karma_partition
    - block/partitions/sysv68.c:sysv68_partition
    - block/partitions/sysv68.c:sysv68_partition
    - block/partitions/sysv68.c:sysv68_partition
    - lib/buildid.c:build_id_parse
    - drivers/virtio/virtio_balloon.c:virtballoon_migratepage
    - drivers/virtio/virtio_balloon.c:leak_balloon
    - drivers/xen/grant-table.c:gnttab_handle_deferred
    - drivers/char/virtio_console.c:free_buf
    - drivers/dma-buf/udmabuf.c:udmabuf_create
    - drivers/dma-buf/udmabuf.c:udmabuf_create
    - drivers/dma-buf/udmabuf.c:udmabuf_create
    - drivers/dma-buf/udmabuf.c:release_udmabuf
    - drivers/net/tun.c:tun_xdp_one
    - drivers/md/md.c:read_rdev
    - drivers/md/md.c:export_rdev
    - drivers/md/md.c:export_rdev
    - net/core/sock.c:skb_page_frag_refill
    - net/core/sock.c:__sk_destruct
    - net/core/skbuff.c:skb_shift
    - net/core/skbuff.c:sock_spd_release
    - net/core/skbuff.c:__pskb_pull_tail
    - net/core/skbuff.c:___pskb_trim
    - net/core/skbuff.c:skb_copy_ubufs
    - net/core/skbuff.c:skb_copy_ubufs
    - net/core/skbuff.c:skb_release_data
    - net/core/filter.c:bpf_msg_pop_data
    - net/core/filter.c:bpf_msg_push_data
    - net/core/filter.c:bpf_msg_pull_data
    - net/core/xdp.c:__xdp_return
    - net/core/gro.c:gro_pull_from_frag0
    - net/core/page_pool.c:page_pool_update_nid
    - net/core/page_pool.c:page_pool_release
    - net/core/page_pool.c:page_pool_release
    - 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_bulk
    - net/core/page_pool.c:page_pool_put_defragged_page
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
    - net/core/page_pool.c:page_pool_refill_alloc_cache
    - net/core/skmsg.c:sk_msg_recvmsg
    - net/core/skmsg.c:sk_msg_free_elem
    - net/ipv4/tcp.c:tcp_disconnect
    - net/ipv4/tcp_output.c:__pskb_trim_head
    - net/ipv4/tcp_bpf.c:tcp_bpf_push
    - net/xfrm/xfrm_state.c:___xfrm_state_destroy
    - net/xfrm/espintcp.c:espintcp_sendskmsg_locked
    - net/mptcp/protocol.c:dfrag_clear
  

  Symbols:

  ffffffff813e6f70-ffffffff813e6fcd: __put_devmap_managed_page_refs (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  bool __put_devmap_managed_page_refs(struct page *page, int refs);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memremap.c (ffffffff8146ebc0)
  Location: mm/memremap.c:535
  Inline: True
  Direct callers:
    - init/do_mounts.c:mount_block_root
    - init/do_mounts.c:do_mount_root
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_get_backing
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_eldu
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_eldu
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_eldu
    - arch/x86/kernel/cpu/sgx/ioctl.c:__sgx_encl_add_page
    - kernel/exit.c:do_exit
    - kernel/power/swap.c:hib_end_io
    - kernel/futex/core.c:get_futex_key
    - kernel/futex/core.c:get_futex_key
    - kernel/futex/core.c:get_futex_key
    - kernel/events/core.c:perf_virt_to_phys
    - kernel/events/uprobes.c:find_active_uprobe
    - kernel/events/uprobes.c:uprobe_clear_state
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:__update_ref_ctr
    - mm/filemap.c:filemap_map_pmd
    - mm/readahead.c:readahead_expand
    - mm/swap.c:release_pages
    - mm/truncate.c:pagecache_isize_extended
    - mm/shmem.c:shmem_write_end
    - mm/shmem.c:shmem_mfill_atomic_pte
    - mm/compaction.c:isolate_migratepages_block
    - mm/compaction.c:isolate_migratepages_block
    - mm/gup.c:undo_dev_pagemap
    - mm/gup.c:gup_put_folio
    - mm/gup.c:try_grab_folio
    - mm/gup.c:try_grab_folio
    - mm/memory.c:__access_remote_vm
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/madvise.c:force_shm_swapin_readahead
    - mm/madvise.c:swapin_walk_pmd_entry
    - mm/swap_state.c:swap_vma_readahead
    - mm/swap_state.c:swap_cluster_readahead
    - mm/swap_state.c:free_page_and_swap_cache
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:unuse_pte
    - mm/zswap.c:zswap_writeback_entry
    - mm/zswap.c:zswap_writeback_entry
    - mm/hugetlb.c:putback_active_hugepage
    - mm/hugetlb.c:huge_pmd_unshare
    - mm/hugetlb.c:huge_pmd_share
    - mm/hugetlb.c:hugetlb_mcopy_atomic_pte
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/mempolicy.c:do_get_mempolicy
    - mm/ksm.c:ksm_might_need_to_copy
    - mm/ksm.c:ksm_might_need_to_copy
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:scan_get_next_rmap_item
    - mm/ksm.c:scan_get_next_rmap_item
    - mm/ksm.c:scan_get_next_rmap_item
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_insert
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:remove_stable_node
    - mm/ksm.c:remove_rmap_item_from_tree
    - mm/ksm.c:get_ksm_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_misplaced_page
    - mm/migrate.c:numamigrate_isolate_page
    - mm/migrate.c:do_pages_stat
    - mm/migrate.c:add_page_for_migration
    - mm/migrate.c:putback_movable_pages
    - mm/migrate.c:isolate_movable_page
    - mm/migrate_device.c:migrate_device_range
    - mm/migrate_device.c:migrate_device_finalize
    - mm/migrate_device.c:migrate_device_finalize
    - mm/migrate_device.c:migrate_device_finalize
    - mm/migrate_device.c:migrate_device_unmap
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:set_pmd_migration_entry
    - 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:__split_huge_pmd_locked
    - mm/huge_memory.c:madvise_free_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
    - mm/huge_memory.c:__do_huge_pmd_anonymous_page
    - mm/huge_memory.c:__do_huge_pmd_anonymous_page
    - mm/huge_memory.c:__do_huge_pmd_anonymous_page
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:collapse_huge_page
    - mm/memcontrol.c:mem_cgroup_move_charge_pte_range
    - mm/memcontrol.c:mem_cgroup_move_charge_pte_range
    - mm/memcontrol.c:get_mctgt_type
    - mm/memory-failure.c:soft_offline_page
    - mm/memory-failure.c:soft_offline_page
    - mm/memory-failure.c:soft_offline_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:unpoison_memory
    - mm/memory-failure.c:unpoison_memory
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure_dev_pagemap
    - mm/memory-failure.c:__get_huge_page_for_hwpoison
    - mm/memory-failure.c:get_any_page
    - mm/memory-failure.c:get_any_page
    - mm/memory-failure.c:get_any_page
    - mm/memory-failure.c:me_huge_page
    - mm/memory-failure.c:delete_from_lru_cache
    - mm/memory-failure.c:page_handle_poison
    - mm/zsmalloc.c:zs_page_migrate
    - mm/zsmalloc.c:lock_zspage
    - mm/zsmalloc.c:lock_zspage
    - mm/zsmalloc.c:__free_zspage
    - mm/secretmem.c:secretmem_fault
    - mm/secretmem.c:secretmem_fault
    - mm/userfaultfd.c:mcopy_continue
    - mm/userfaultfd.c:mfill_zeropage
    - mm/userfaultfd.c:mcopy_atomic
    - mm/userfaultfd.c:mcopy_atomic
    - mm/userfaultfd.c:mcopy_atomic
    - mm/page_idle.c:page_idle_bitmap_write
    - mm/page_idle.c:page_idle_bitmap_read
    - mm/page_idle.c:page_idle_get_page
    - fs/exec.c:remove_arg_zero
    - fs/exec.c:copy_string_kernel
    - fs/pipe.c:generic_pipe_buf_release
    - fs/pipe.c:anon_pipe_buf_release
    - fs/namei.c:page_put_link
    - fs/namei.c:page_get_link
    - fs/libfs.c:simple_write_end
    - fs/splice.c:iter_to_pipe
    - fs/splice.c:page_cache_pipe_buf_release
    - fs/buffer.c:block_truncate_page
    - fs/buffer.c:generic_write_end
    - fs/buffer.c:block_write_begin
    - fs/buffer.c:grow_dev_page
    - fs/buffer.c:__find_get_block_slow
    - fs/direct-io.c:__blockdev_direct_IO
    - fs/direct-io.c:__blockdev_direct_IO
    - fs/direct-io.c:__blockdev_direct_IO
    - fs/direct-io.c:do_direct_IO
    - fs/direct-io.c:do_direct_IO
    - fs/direct-io.c:do_direct_IO
    - fs/direct-io.c:do_direct_IO
    - fs/aio.c:aio_free_ring
    - fs/verity/enable.c:build_merkle_tree_level
    - fs/verity/verify.c:verify_page
    - fs/verity/verify.c:verify_page
    - fs/verity/verify.c:verify_page
    - fs/coredump.c:dump_user_range
    - 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_convert_inline_data_to_extent
    - fs/ext4/inline.c:ext4_convert_inline_data_to_extent
    - fs/ext4/inode.c:__ext4_block_zero_page_range
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - 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/mballoc.c:ext4_trim_all_free
    - fs/ext4/mballoc.c:ext4_trim_all_free
    - fs/ext4/mballoc.c:ext4_mb_clear_bb
    - fs/ext4/mballoc.c:ext4_mb_clear_bb
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_discard_work
    - fs/ext4/mballoc.c:ext4_discard_work
    - fs/ext4/mballoc.c:ext4_mb_regular_allocator
    - fs/ext4/mballoc.c:ext4_mb_regular_allocator
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_init_group
    - fs/ext4/mballoc.c:ext4_mb_init_group
    - fs/ext4/readpage.c:ext4_mpage_readpages
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:pagecache_read
    - fs/squashfs/file.c:squashfs_readahead
    - fs/squashfs/file.c:squashfs_readahead
    - fs/squashfs/file.c:squashfs_readahead
    - fs/squashfs/file.c:squashfs_copy_cache
    - fs/squashfs/file_direct.c:squashfs_readpage_block
    - fs/squashfs/file_direct.c:squashfs_readpage_block
    - fs/squashfs/file_direct.c:squashfs_readpage_block
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
    - fs/hugetlbfs/inode.c:hugetlbfs_read_iter
    - fs/hugetlbfs/inode.c:hugetlbfs_read_iter
    - fs/ecryptfs/mmap.c:ecryptfs_write_end
    - fs/ecryptfs/mmap.c:ecryptfs_write_begin
    - fs/ecryptfs/read_write.c:ecryptfs_write
    - fs/fuse/dev.c:fuse_notify_store
    - fs/fuse/dev.c:fuse_dev_splice_read
    - fs/fuse/dev.c:fuse_copy_page
    - fs/fuse/dev.c:fuse_copy_finish
    - fs/fuse/file.c:fuse_write_end
    - fs/fuse/file.c:fuse_write_begin
    - fs/fuse/file.c:fuse_direct_io
    - fs/fuse/file.c:fuse_fill_write_pages
    - fs/fuse/file.c:fuse_send_write_pages
    - fs/fuse/file.c:fuse_readpages_end
    - fs/fuse/file.c:fuse_aio_complete_req
    - fs/fuse/readdir.c:fuse_readdir_cached
    - fs/fuse/readdir.c:fuse_readdir_cached
    - fs/fuse/readdir.c:fuse_readdir_cached
    - fs/fuse/readdir.c:fuse_add_dirent_to_cache
    - security/tomoyo/domain.c:tomoyo_dump_page
    - block/fops.c:blkdev_write_end
    - block/bio.c:__bio_iov_iter_get_pages
    - block/bio.c:__bio_iov_iter_get_pages
    - block/bio.c:__bio_release_pages
    - block/blk-map.c:bio_map_user_iov
    - block/blk-map.c:bio_map_user_iov
    - drivers/pci/p2pdma.c:p2pmem_alloc_mmap
    - drivers/virtio/virtio_balloon.c:virtballoon_migratepage
    - drivers/virtio/virtio_balloon.c:leak_balloon
    - drivers/xen/grant-table.c:gnttab_handle_deferred
    - drivers/char/virtio_console.c:free_buf
    - drivers/dma-buf/udmabuf.c:udmabuf_create
    - drivers/dma-buf/udmabuf.c:udmabuf_create
    - drivers/dma-buf/udmabuf.c:udmabuf_create
    - drivers/dma-buf/udmabuf.c:release_udmabuf
    - drivers/net/tun.c:tun_xdp_one
    - drivers/md/md.c:read_rdev
    - drivers/md/md.c:read_rdev
    - drivers/md/md.c:export_rdev
    - drivers/md/md.c:export_rdev
    - net/core/sock.c:skb_page_frag_refill
    - net/core/sock.c:__sk_destruct
    - net/core/skbuff.c:sock_spd_release
    - net/core/skbuff.c:__pskb_pull_tail
    - net/core/skbuff.c:___pskb_trim
    - net/core/skbuff.c:skb_copy_ubufs
    - net/core/skbuff.c:skb_copy_ubufs
    - net/core/skbuff.c:skb_release_data
    - net/core/filter.c:bpf_msg_pop_data
    - net/core/filter.c:bpf_msg_push_data
    - net/core/filter.c:bpf_msg_pull_data
    - net/core/xdp.c:__xdp_return
    - net/core/gro.c:gro_pull_from_frag0
    - net/core/page_pool.c:page_pool_update_nid
    - net/core/page_pool.c:page_pool_release
    - net/core/page_pool.c:page_pool_release
    - 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_bulk
    - net/core/page_pool.c:page_pool_put_defragged_page
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
    - net/core/page_pool.c:__page_pool_alloc_page_order
    - net/core/page_pool.c:page_pool_refill_alloc_cache
    - net/core/skmsg.c:sk_msg_recvmsg
    - net/core/skmsg.c:sk_msg_free_elem
    - net/ipv4/tcp.c:tcp_disconnect
    - net/ipv4/tcp_bpf.c:tcp_bpf_push
    - net/xfrm/xfrm_state.c:___xfrm_state_destroy
    - net/xfrm/espintcp.c:espintcp_sendskmsg_locked
    - net/mptcp/protocol.c:dfrag_clear
    - lib/buildid.c:build_id_parse
  

  Symbols:

  ffffffff8146ebc0-ffffffff8146ec1d: __put_devmap_managed_page_refs (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  bool __put_devmap_managed_page_refs(struct page *page, int refs);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memremap.c (ffffffff814a3380)
  Location: mm/memremap.c:535
  Inline: True
  Direct callers:
    - init/do_mounts.c:mount_root_generic
    - init/do_mounts.c:do_mount_root
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_get_backing
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_eldu
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_eldu
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_eldu
    - arch/x86/kernel/cpu/sgx/ioctl.c:__sgx_encl_add_page
    - kernel/exit.c:do_exit
    - kernel/power/swap.c:hib_end_io
    - kernel/futex/core.c:get_futex_key
    - kernel/futex/core.c:get_futex_key
    - kernel/futex/core.c:get_futex_key
    - kernel/events/core.c:perf_virt_to_phys
    - kernel/events/uprobes.c:find_active_uprobe
    - kernel/events/uprobes.c:uprobe_clear_state
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:__update_ref_ctr
    - mm/swap.c:release_pages
    - mm/truncate.c:pagecache_isize_extended
    - mm/gup.c:undo_dev_pagemap
    - mm/gup.c:gup_put_folio
    - mm/gup.c:try_grab_folio
    - mm/gup.c:try_grab_folio
    - mm/gup.c:try_grab_folio
    - mm/memory.c:__access_remote_vm
    - mm/memory_hotplug.c:do_migrate_range
    - mm/madvise.c:shmem_swapin_range
    - mm/madvise.c:swapin_walk_pmd_entry
    - mm/swap_state.c:swap_vma_readahead
    - mm/swap_state.c:swap_cluster_readahead
    - mm/swap_state.c:free_page_and_swap_cache
    - mm/swapfile.c:__do_sys_swapon
    - mm/swapfile.c:unuse_pte
    - mm/zswap.c:zswap_writeback_entry
    - mm/zswap.c:zswap_writeback_entry
    - mm/hugetlb.c:huge_pmd_unshare
    - mm/hugetlb.c:huge_pmd_share
    - mm/mempolicy.c:do_get_mempolicy
    - mm/ksm.c:ksm_might_need_to_copy
    - mm/ksm.c:ksm_might_need_to_copy
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:scan_get_next_rmap_item
    - mm/ksm.c:scan_get_next_rmap_item
    - mm/ksm.c:scan_get_next_rmap_item
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_insert
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:remove_stable_node
    - mm/ksm.c:remove_rmap_item_from_tree
    - mm/ksm.c:get_ksm_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_misplaced_page
    - mm/migrate.c:numamigrate_isolate_page
    - mm/migrate.c:do_pages_stat
    - mm/migrate.c:add_page_for_migration
    - mm/migrate_device.c:migrate_device_range
    - mm/migrate_device.c:migrate_device_finalize
    - mm/migrate_device.c:migrate_device_finalize
    - mm/migrate_device.c:migrate_device_finalize
    - mm/migrate_device.c:migrate_device_unmap
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:split_huge_pages_pid
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:do_huge_pmd_numa_page
    - mm/huge_memory.c:copy_huge_pmd
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:collapse_huge_page
    - mm/memcontrol.c:mem_cgroup_move_charge_pte_range
    - mm/memcontrol.c:mem_cgroup_move_charge_pte_range
    - mm/memcontrol.c:get_mctgt_type
    - mm/memcontrol.c:get_mctgt_type
    - mm/memory-failure.c:soft_offline_page
    - mm/memory-failure.c:soft_offline_page
    - mm/memory-failure.c:soft_offline_page
    - mm/memory-failure.c:soft_offline_in_use_page
    - mm/memory-failure.c:soft_offline_in_use_page
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure_dev_pagemap
    - mm/memory-failure.c:try_to_split_thp_page
    - mm/memory-failure.c:get_any_page
    - mm/memory-failure.c:get_any_page
    - mm/memory-failure.c:me_huge_page
    - mm/memory-failure.c:delete_from_lru_cache
    - mm/memory-failure.c:page_handle_poison
    - mm/zsmalloc.c:zs_page_migrate
    - mm/zsmalloc.c:lock_zspage
    - mm/zsmalloc.c:lock_zspage
    - mm/zsmalloc.c:__free_zspage
    - mm/secretmem.c:secretmem_fault
    - mm/secretmem.c:secretmem_fault
    - fs/exec.c:remove_arg_zero
    - fs/exec.c:copy_string_kernel
    - fs/pipe.c:generic_pipe_buf_release
    - fs/pipe.c:anon_pipe_buf_release
    - fs/namei.c:page_put_link
    - fs/namei.c:page_get_link
    - fs/libfs.c:simple_write_end
    - fs/splice.c:iter_to_pipe
    - fs/splice.c:page_cache_pipe_buf_release
    - fs/buffer.c:generic_write_end
    - fs/buffer.c:block_write_begin
    - fs/aio.c:aio_free_ring
    - fs/verity/verify.c:verify_data_block
    - fs/verity/verify.c:verify_data_block
    - fs/verity/verify.c:verify_data_block
    - fs/coredump.c:dump_user_range
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_init_group
    - fs/ext4/mballoc.c:ext4_mb_init_group
    - fs/squashfs/block.c:squashfs_bio_read
    - fs/squashfs/file.c:squashfs_readahead
    - fs/squashfs/file.c:squashfs_readahead
    - fs/squashfs/file.c:squashfs_readahead
    - fs/squashfs/file.c:squashfs_copy_cache
    - fs/squashfs/file_direct.c:squashfs_readpage_block
    - fs/squashfs/file_direct.c:squashfs_readpage_block
    - fs/squashfs/file_direct.c:squashfs_readpage_block
    - fs/hugetlbfs/inode.c:hugetlbfs_read_iter
    - fs/hugetlbfs/inode.c:hugetlbfs_read_iter
    - fs/ecryptfs/mmap.c:ecryptfs_write_end
    - fs/ecryptfs/mmap.c:ecryptfs_write_begin
    - fs/ecryptfs/read_write.c:ecryptfs_write
    - fs/fuse/dev.c:fuse_notify_store
    - fs/fuse/dev.c:fuse_dev_splice_read
    - fs/fuse/dev.c:fuse_copy_page
    - fs/fuse/dev.c:fuse_copy_finish
    - fs/fuse/file.c:fuse_write_end
    - fs/fuse/file.c:fuse_write_begin
    - fs/fuse/file.c:fuse_direct_io
    - fs/fuse/file.c:fuse_fill_write_pages
    - fs/fuse/file.c:fuse_send_write_pages
    - fs/fuse/file.c:fuse_readpages_end
    - fs/fuse/file.c:fuse_aio_complete_req
    - fs/fuse/readdir.c:fuse_readdir_cached
    - fs/fuse/readdir.c:fuse_readdir_cached
    - fs/fuse/readdir.c:fuse_readdir_cached
    - fs/fuse/readdir.c:fuse_add_dirent_to_cache
    - security/tomoyo/domain.c:tomoyo_dump_page
    - block/fops.c:blkdev_write_end
    - drivers/pci/p2pdma.c:p2pmem_alloc_mmap
    - drivers/virtio/virtio_balloon.c:virtballoon_migratepage
    - drivers/virtio/virtio_balloon.c:leak_balloon
    - drivers/xen/grant-table.c:gnttab_handle_deferred
    - drivers/char/virtio_console.c:free_buf
    - drivers/dma-buf/udmabuf.c:udmabuf_create
    - drivers/dma-buf/udmabuf.c:release_udmabuf
    - drivers/net/tun.c:tun_xdp_one
    - drivers/net/virtio_net.c:remove_vq_common
    - drivers/net/virtio_net.c:virtnet_probe
    - drivers/net/virtio_net.c:virtnet_rq_free_unused_buf
    - drivers/net/virtio_net.c:try_fill_recv
    - drivers/net/virtio_net.c:receive_mergeable
    - drivers/net/virtio_net.c:receive_mergeable
    - drivers/net/virtio_net.c:receive_mergeable_xdp
    - drivers/net/virtio_net.c:receive_mergeable_xdp
    - drivers/net/virtio_net.c:mergeable_buf_free
    - drivers/net/virtio_net.c:receive_small
    - drivers/net/virtio_net.c:receive_small_xdp
    - drivers/net/virtio_net.c:receive_small_xdp
    - drivers/net/virtio_net.c:xdp_linearize_page
    - drivers/net/virtio_net.c:xdp_linearize_page
    - drivers/net/virtio_net.c:page_to_skb
    - drivers/md/md.c:read_rdev
    - drivers/md/md.c:read_rdev
    - drivers/md/md.c:export_rdev
    - drivers/md/md.c:export_rdev
    - net/core/sock.c:skb_page_frag_refill
    - net/core/sock.c:__sk_destruct
    - net/core/skbuff.c:skb_shift
    - net/core/skbuff.c:sock_spd_release
    - net/core/skbuff.c:__pskb_pull_tail
    - net/core/skbuff.c:___pskb_trim
    - net/core/skbuff.c:skb_copy_ubufs
    - net/core/skbuff.c:skb_copy_ubufs
    - net/core/skbuff.c:skb_release_data
    - net/core/filter.c:bpf_msg_pop_data
    - net/core/filter.c:bpf_msg_push_data
    - net/core/filter.c:bpf_msg_pull_data
    - net/core/xdp.c:__xdp_return
    - net/core/gro.c:gro_pull_from_frag0
    - net/core/page_pool.c:page_pool_update_nid
    - net/core/page_pool.c:page_pool_release
    - net/core/page_pool.c:page_pool_release
    - 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_bulk
    - net/core/page_pool.c:page_pool_put_defragged_page
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
    - net/core/page_pool.c:__page_pool_alloc_page_order
    - net/core/page_pool.c:page_pool_refill_alloc_cache
    - net/core/skmsg.c:sk_msg_recvmsg
    - net/core/skmsg.c:sk_msg_free_elem
    - net/ipv4/tcp.c:tcp_disconnect
    - net/ipv4/tcp_output.c:__pskb_trim_head
    - net/ipv4/tcp_bpf.c:tcp_bpf_push
    - net/xfrm/xfrm_state.c:___xfrm_state_destroy
    - net/xfrm/espintcp.c:espintcp_sendskmsg_locked
    - net/mptcp/protocol.c:dfrag_clear
    - lib/buildid.c:build_id_parse
  

  Symbols:

  ffffffff814a3380-ffffffff814a33dd: __put_devmap_managed_page_refs (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  bool __put_devmap_managed_page_refs(struct page *page, int refs);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memremap.c (ffffffff814d4220)
  Location: mm/memremap.c:513
  Inline: True
  Direct callers:
    - init/do_mounts.c:mount_root_generic
    - init/do_mounts.c:do_mount_root
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_get_backing
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_eldu
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_eldu
    - arch/x86/kernel/cpu/sgx/encl.c:__sgx_encl_eldu
    - arch/x86/kernel/cpu/sgx/ioctl.c:__sgx_encl_add_page
    - kernel/exit.c:do_exit
    - kernel/power/swap.c:hib_end_io
    - kernel/events/core.c:perf_virt_to_phys
    - kernel/events/uprobes.c:find_active_uprobe
    - kernel/events/uprobes.c:uprobe_clear_state
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:uprobe_write_opcode
    - kernel/events/uprobes.c:__update_ref_ctr
    - mm/swap.c:release_pages
    - mm/truncate.c:pagecache_isize_extended
    - mm/gup.c:undo_dev_pagemap
    - mm/gup.c:gup_put_folio
    - mm/gup.c:try_grab_folio
    - mm/gup.c:try_grab_folio
    - mm/gup.c:try_grab_folio
    - mm/memory.c:__access_remote_vm
    - mm/memory.c:do_fault
    - mm/memory_hotplug.c:do_migrate_range
    - mm/swap_state.c:free_page_and_swap_cache
    - mm/swapfile.c:__do_sys_swapon
    - mm/hugetlb.c:huge_pmd_unshare
    - mm/hugetlb.c:huge_pmd_share
    - mm/mempolicy.c:do_get_mempolicy
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:scan_get_next_rmap_item
    - mm/ksm.c:scan_get_next_rmap_item
    - mm/ksm.c:scan_get_next_rmap_item
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:stable_tree_insert
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_tree_search
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:stable_node_dup
    - mm/ksm.c:remove_stable_node
    - mm/ksm.c:remove_rmap_item_from_tree
    - mm/ksm.c:get_ksm_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:do_pages_stat
    - mm/migrate_device.c:migrate_device_range
    - mm/migrate_device.c:migrate_device_finalize
    - mm/migrate_device.c:migrate_device_finalize
    - 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_pmd_locked
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_huge_page
    - mm/memcontrol.c:mem_cgroup_move_charge_pte_range
    - mm/memcontrol.c:mem_cgroup_move_charge_pte_range
    - mm/memcontrol.c:get_mctgt_type
    - mm/memcontrol.c:get_mctgt_type
    - mm/memory-failure.c:soft_offline_page
    - mm/memory-failure.c:soft_offline_page
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:try_to_split_thp_page
    - mm/memory-failure.c:get_any_page
    - mm/memory-failure.c:get_any_page
    - mm/memory-failure.c:page_handle_poison
    - mm/zsmalloc.c:zs_page_migrate
    - mm/zsmalloc.c:lock_zspage
    - mm/zsmalloc.c:lock_zspage
    - mm/zsmalloc.c:__free_zspage
    - fs/exec.c:remove_arg_zero
    - fs/exec.c:copy_string_kernel
    - fs/pipe.c:generic_pipe_buf_release
    - fs/pipe.c:anon_pipe_buf_release
    - fs/namei.c:page_put_link
    - fs/namei.c:page_get_link
    - fs/splice.c:iter_to_pipe
    - fs/splice.c:page_cache_pipe_buf_release
    - fs/buffer.c:generic_write_end
    - fs/buffer.c:block_write_begin
    - fs/aio.c:aio_free_ring
    - fs/verity/verify.c:verify_data_block
    - fs/verity/verify.c:verify_data_block
    - fs/verity/verify.c:verify_data_block
    - fs/coredump.c:dump_user_range
    - fs/ext4/mballoc.c:ext4_mb_clear_bb
    - fs/ext4/mballoc.c:ext4_mb_clear_bb
    - fs/ext4/mballoc.c:ext4_mb_release_context
    - fs/ext4/mballoc.c:ext4_mb_release_context
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_process_freed_data
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_load_buddy_gfp
    - fs/ext4/mballoc.c:ext4_mb_init_group
    - fs/ext4/mballoc.c:ext4_mb_init_group
    - fs/squashfs/block.c:squashfs_bio_read
    - fs/squashfs/file.c:squashfs_readahead
    - fs/squashfs/file.c:squashfs_readahead
    - fs/squashfs/file.c:squashfs_readahead
    - fs/squashfs/file.c:squashfs_copy_cache
    - fs/squashfs/file_direct.c:squashfs_readpage_block
    - fs/squashfs/file_direct.c:squashfs_readpage_block
    - fs/squashfs/file_direct.c:squashfs_readpage_block
    - fs/ecryptfs/mmap.c:ecryptfs_write_end
    - fs/ecryptfs/mmap.c:ecryptfs_write_begin
    - fs/ecryptfs/read_write.c:ecryptfs_write
    - fs/fuse/dev.c:fuse_notify_store
    - fs/fuse/dev.c:fuse_dev_splice_read
    - fs/fuse/dev.c:fuse_copy_page
    - fs/fuse/dev.c:fuse_copy_finish
    - fs/fuse/file.c:fuse_write_end
    - fs/fuse/file.c:fuse_write_begin
    - fs/fuse/file.c:fuse_direct_io
    - fs/fuse/file.c:fuse_fill_write_pages
    - fs/fuse/file.c:fuse_send_write_pages
    - fs/fuse/file.c:fuse_readpages_end
    - fs/fuse/file.c:fuse_aio_complete_req
    - fs/fuse/readdir.c:fuse_readdir_cached
    - fs/fuse/readdir.c:fuse_readdir_cached
    - fs/fuse/readdir.c:fuse_readdir_cached
    - fs/fuse/readdir.c:fuse_add_dirent_to_cache
    - security/tomoyo/domain.c:tomoyo_dump_page
    - block/fops.c:blkdev_write_end
    - drivers/pci/p2pdma.c:p2pmem_alloc_mmap
    - drivers/virtio/virtio_balloon.c:virtballoon_migratepage
    - drivers/virtio/virtio_balloon.c:leak_balloon
    - drivers/xen/grant-table.c:gnttab_handle_deferred
    - drivers/char/virtio_console.c:free_buf
    - drivers/dma-buf/udmabuf.c:udmabuf_create
    - drivers/dma-buf/udmabuf.c:release_udmabuf
    - drivers/net/tun.c:tun_xdp_one
    - drivers/net/virtio_net.c:free_receive_page_frags
    - drivers/net/virtio_net.c:try_fill_recv
    - drivers/net/virtio_net.c:receive_mergeable
    - drivers/net/virtio_net.c:receive_mergeable
    - drivers/net/virtio_net.c:receive_mergeable_xdp
    - drivers/net/virtio_net.c:receive_mergeable_xdp
    - drivers/net/virtio_net.c:mergeable_buf_free
    - drivers/net/virtio_net.c:receive_small
    - drivers/net/virtio_net.c:receive_small_xdp
    - drivers/net/virtio_net.c:receive_small_xdp
    - drivers/net/virtio_net.c:xdp_linearize_page
    - drivers/net/virtio_net.c:xdp_linearize_page
    - drivers/net/virtio_net.c:virtnet_rq_unmap
    - drivers/net/virtio_net.c:page_to_skb
    - drivers/md/md.c:read_rdev
    - drivers/md/md.c:read_rdev
    - net/core/sock.c:skb_page_frag_refill
    - net/core/sock.c:__sk_destruct
    - net/core/skbuff.c:skb_shift
    - net/core/skbuff.c:sock_spd_release
    - net/core/skbuff.c:__pskb_pull_tail
    - net/core/skbuff.c:___pskb_trim
    - net/core/skbuff.c:skb_copy_ubufs
    - net/core/skbuff.c:skb_copy_ubufs
    - net/core/skbuff.c:skb_release_data
    - net/core/filter.c:bpf_msg_pop_data
    - net/core/filter.c:bpf_msg_push_data
    - net/core/filter.c:bpf_msg_pull_data
    - net/core/xdp.c:__xdp_return
    - net/core/gro.c:gro_pull_from_frag0
    - net/core/page_pool.c:page_pool_return_page
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
    - net/core/page_pool.c:__page_pool_alloc_page_order
    - net/core/skmsg.c:sk_msg_recvmsg
    - net/core/skmsg.c:sk_msg_free_elem
    - net/ipv4/tcp.c:tcp_disconnect
    - net/ipv4/tcp_output.c:__pskb_trim_head
    - net/ipv4/tcp_bpf.c:tcp_bpf_push
    - net/xfrm/xfrm_state.c:___xfrm_state_destroy
    - net/xfrm/espintcp.c:espintcp_sendskmsg_locked
    - net/mptcp/protocol.c:dfrag_clear
    - lib/buildid.c:build_id_parse
  

  Symbols:

  ffffffff814d4220-ffffffff814d427d: __put_devmap_managed_page_refs (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 ✅