website-function

Function: __lock_page

Status

Regular

• In 4.4: ✅

  void __lock_page(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8118cd10)
  Location: mm/filemap.c:874
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/filemap.c:find_lock_entry
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:do_read_cache_page
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_getpage_gfp
    - mm/shmem.c:shmem_undo_range
    - mm/memory.c:do_page_mkwrite
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/mlock.c:__munlock_pagevec
    - mm/mlock.c:munlock_vma_pages_range
    - mm/swapfile.c:unuse_mm
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:try_to_unuse
    - mm/hugetlb.c:hugetlb_fault
    - mm/ksm.c:get_ksm_page
    - mm/ksm.c:try_to_merge_with_ksm_page
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/memory-failure.c:unpoison_memory
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:soft_offline_page
    - mm/memory-failure.c:soft_offline_page
    - mm/balloon_compaction.c:balloon_page_putback
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:__generic_file_splice_read
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:nobh_truncate_page
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:ext4_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/crypto.c:ext4_encrypt
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
  

  Symbols:

  ffffffff8118cd10-ffffffff8118cde1: __lock_page (STB_GLOBAL)
  

• In 4.8: ✅

  void __lock_page(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8119fca0)
  Location: mm/filemap.c:915
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_getpage_gfp
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_page_mask
    - mm/gup.c:follow_page_pte
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_mm
    - mm/hugetlb.c:hugetlb_fault
    - mm/mempolicy.c:queue_pages_pte_range
    - mm/mempolicy.c:queue_pages_pte_range
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:try_to_merge_with_ksm_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:deferred_split_scan
    - 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:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/zsmalloc.c:lock_zspage
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:__generic_file_splice_read
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/dax.c:dax_fault
    - fs/crypto/crypto.c:fscrypt_encrypt_page
    - fs/iomap.c:iomap_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:ext4_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff8119fca0-ffffffff8119fd81: __lock_page (STB_GLOBAL)
  

• In 4.10: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff811aff90)
  Location: mm/filemap.c:1021
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_getpage_gfp
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_page_mask
    - mm/gup.c:follow_page_pte
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_mm
    - mm/hugetlb.c:hugetlb_fault
    - mm/mempolicy.c:queue_pages_pte_range
    - mm/mempolicy.c:queue_pages_pte_range
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:deferred_split_scan
    - 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:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/zsmalloc.c:lock_zspage
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/dax.c:grab_mapping_entry
    - fs/iomap.c:iomap_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:ext4_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff811aff90-ffffffff811b00d8: __lock_page (STB_GLOBAL)
  

• In 4.13: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff811b7250)
  Location: mm/filemap.c:1147
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_getpage_gfp
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_page_pte
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_mm
    - mm/hugetlb.c:hugetlb_no_page
    - mm/mempolicy.c:queue_pages_pte_range
    - mm/mempolicy.c:queue_pages_pte_range
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:deferred_split_scan
    - 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:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:me_huge_page
    - mm/zsmalloc.c:lock_zspage
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:page_cache_seek_hole_data
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap.c:iomap_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:ext4_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff811b7250-ffffffff811b7387: __lock_page (STB_GLOBAL)
  

• In 4.15: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff811cb360)
  Location: mm/filemap.c:1269
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_getpage_gfp
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_pmd_mask
    - mm/gup.c:follow_page_pte
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_mm
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:do_huge_pmd_wp_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:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:me_huge_page
    - mm/zsmalloc.c:lock_zspage
    - mm/hmm.c:hmm_vma_alloc_locked_page
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:page_cache_seek_hole_data
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/crypto/crypto.c:fscrypt_encrypt_page
    - fs/iomap.c:iomap_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:ext4_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff811cb360-ffffffff811cb49a: __lock_page (STB_GLOBAL)
  

• In 4.18: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff811ec4a0)
  Location: mm/filemap.c:1269
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:pagecache_get_page
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_getpage_gfp
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_page_pte
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_mm
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:do_huge_pmd_wp_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:me_huge_page
    - mm/zsmalloc.c:lock_zspage
    - mm/hmm.c:hmm_vma_alloc_locked_page
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/crypto/crypto.c:fscrypt_encrypt_page
    - fs/iomap.c:page_cache_seek_hole_data
    - fs/iomap.c:iomap_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:ext4_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff811ec4a0-ffffffff811ec5e8: __lock_page (STB_GLOBAL)
  

• In 5.0: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff811fd6e0)
  Location: mm/filemap.c:1322
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:pagecache_get_page
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_getpage_gfp
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_page_pte
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_mm
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:ksm_scan_thread
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:do_huge_pmd_wp_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:me_huge_page
    - mm/zsmalloc.c:async_free_zspage
    - mm/hmm.c:hmm_vma_alloc_locked_page
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/crypto/crypto.c:fscrypt_encrypt_page
    - fs/iomap.c:page_cache_seek_hole_data
    - fs/iomap.c:iomap_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:ext4_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff811fd6e0-ffffffff811fd8f5: __lock_page (STB_GLOBAL)
  

• In 5.3: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81214740)
  Location: mm/filemap.c:1370
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/filemap.c:__lock_page_or_retry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_page_pte
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/memory-failure.c:unpoison_memory
    - mm/memory-failure.c:me_huge_page
    - mm/zsmalloc.c:async_free_zspage
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/seek.c:page_cache_seek_hole_data
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff81214740-ffffffff81214969: __lock_page (STB_GLOBAL)
  

• In 5.4: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81221f70)
  Location: mm/filemap.c:1379
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/filemap.c:__lock_page_or_retry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_page_pte
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - 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:me_huge_page
    - mm/zsmalloc.c:async_free_zspage
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/seek.c:page_cache_seek_hole_data
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff81221f70-ffffffff81222199: __lock_page (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81252deb)
  Location: mm/filemap.c:1354
  Inline: True
  Inline callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/filemap.c:__lock_page_or_retry
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/vmscan.c:pageout
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_page_pte
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_shared
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:hugetlb_page_mapping_lock_write
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move
    - mm/migrate.c:unmap_and_move
    - mm/migrate.c:__unmap_and_move
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/memory-failure.c:unpoison_memory
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure_hugetlb
    - mm/memory-failure.c:memory_failure_hugetlb
    - mm/memory-failure.c:me_huge_page
    - mm/zsmalloc.c:async_free_zspage
    - fs/pipe.c:generic_pipe_buf_try_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_try_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/seek.c:page_cache_seek_hole_data
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff8124fb40-ffffffff8124fb8f: __lock_page (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8125d9b8)
  Location: mm/filemap.c:1539
  Inline: True
  Inline callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/filemap.c:__lock_page_or_retry
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/vmscan.c:pageout
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_page_pte
    - mm/memory.c:__do_fault
    - mm/memory.c:wp_page_shared
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move
    - mm/migrate.c:__unmap_and_move
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/memory-failure.c:__soft_offline_page
    - mm/memory-failure.c:unpoison_memory
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure_hugetlb
    - mm/memory-failure.c:memory_failure_hugetlb
    - mm/memory-failure.c:me_huge_page
    - mm/zsmalloc.c:async_free_zspage
    - fs/pipe.c:generic_pipe_buf_try_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_try_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/seek.c:page_cache_seek_hole_data
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff8125aaf0-ffffffff8125ab3f: __lock_page (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8126070a)
  Location: mm/filemap.c:1589
  Inline: True
  Inline callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:__lock_page_or_retry
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/vmscan.c:pageout
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move
    - mm/migrate.c:__unmap_and_move
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:split_huge_pages_all
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/memory-failure.c:__soft_offline_page
    - mm/memory-failure.c:unpoison_memory
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure_hugetlb
    - mm/memory-failure.c:memory_failure_hugetlb
    - mm/zsmalloc.c:async_free_zspage
    - fs/pipe.c:generic_pipe_buf_try_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_try_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff8125f370-ffffffff8125f3bf: __lock_page (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8129d0fb)
  Location: mm/filemap.c:1644
  Inline: True
  Inline callers:
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:mapping_seek_hole_data
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:__lock_page_or_retry
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/vmscan.c:pageout
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:unmap_and_move
    - mm/migrate.c:__unmap_and_move
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:split_huge_pages_all
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/memory-failure.c:__soft_offline_page
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure_hugetlb
    - mm/memory-failure.c:memory_failure_hugetlb
    - mm/zsmalloc.c:async_free_zspage
    - fs/pipe.c:generic_pipe_buf_try_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_try_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff8129baf0-ffffffff8129bb3e: __lock_page (STB_GLOBAL)
  

• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffff8000102af958)
  Location: mm/filemap.c:1379
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/filemap.c:__lock_page_or_retry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_pmd_mask
    - mm/gup.c:follow_page_pte
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:do_huge_pmd_wp_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:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:memory_failure
    - mm/memory-failure.c:me_huge_page
    - mm/zsmalloc.c:async_free_zspage
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/seek.c:page_cache_seek_hole_data
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffff8000102af958-ffff8000102af9d0: __lock_page (STB_GLOBAL)
  

• In armhf: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (c04dc660)
  Location: mm/filemap.c:1379
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/filemap.c:__lock_page_or_retry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/vmscan.c:shrink_page_list
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:__munlock_pagevec
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_mm
    - mm/ksm.c:ksm_do_scan
    - mm/ksm.c:ksm_do_scan
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/zsmalloc.c:async_free_zspage
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/seek.c:page_cache_seek_hole_data
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  c04dc660-c04dc8c8: __lock_page (STB_GLOBAL)
  

• In ppc64el: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (c000000000364830)
  Location: mm/filemap.c:1379
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/filemap.c:__lock_page_or_retry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_pmd_mask
    - mm/gup.c:follow_page_pte
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - 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:me_huge_page
    - mm/zsmalloc.c:async_free_zspage
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/seek.c:page_cache_seek_hole_data
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  c000000000364830-c000000000364b60: __lock_page (STB_GLOBAL)
  

• In riscv64: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffe0001d5928)
  Location: mm/filemap.c:1379
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/filemap.c:__lock_page_or_retry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:__munlock_pagevec
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:ksm_do_scan
    - mm/ksm.c:ksm_do_scan
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/zsmalloc.c:async_free_zspage
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/seek.c:page_cache_seek_hole_data
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffe0001d5928-ffffffe0001d5b1c: __lock_page (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8121a5c0)
  Location: mm/filemap.c:1379
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/filemap.c:__lock_page_or_retry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_page_pte
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - 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:me_huge_page
    - mm/zsmalloc.c:async_free_zspage
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/seek.c:page_cache_seek_hole_data
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff8121a5c0-ffffffff8121a7e9: __lock_page (STB_GLOBAL)
  

• In azure: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8120d7d0)
  Location: mm/filemap.c:1379
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/filemap.c:__lock_page_or_retry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_pmd_mask
    - mm/gup.c:follow_page_pte
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - 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:me_huge_page
    - mm/zsmalloc.c:async_free_zspage
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/seek.c:page_cache_seek_hole_data
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff8120d7d0-ffffffff8120d9f3: __lock_page (STB_GLOBAL)
  

• In gcp: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81218360)
  Location: mm/filemap.c:1379
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/filemap.c:__lock_page_or_retry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_page_pte
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - 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:me_huge_page
    - mm/zsmalloc.c:async_free_zspage
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/seek.c:page_cache_seek_hole_data
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff81218360-ffffffff81218589: __lock_page (STB_GLOBAL)
  

• In lowlatency: ✅

  void __lock_page(struct page *__page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81227400)
  Location: mm/filemap.c:1379
  Inline: False
  Direct callers:
    - kernel/futex.c:get_futex_key
    - kernel/events/uprobes.c:__replace_page
    - mm/filemap.c:do_read_cache_page
    - mm/filemap.c:filemap_page_mkwrite
    - mm/filemap.c:filemap_fault
    - mm/filemap.c:pagecache_get_page
    - mm/filemap.c:find_lock_entry
    - mm/filemap.c:__lock_page_or_retry
    - mm/page-writeback.c:set_page_dirty_lock
    - mm/page-writeback.c:write_cache_pages
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_swapin_page
    - mm/shmem.c:shmem_undo_range
    - mm/gup.c:follow_page_pte
    - mm/memory.c:__do_fault
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:do_page_mkwrite
    - mm/mlock.c:munlock_vma_pages_range
    - mm/mlock.c:__munlock_pagevec
    - mm/madvise.c:madvise_cold_or_pageout_pte_range
    - mm/swapfile.c:try_to_unuse
    - mm/swapfile.c:unuse_pte_range
    - mm/hugetlb.c:hugetlb_no_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:cmp_and_merge_page
    - mm/ksm.c:try_to_merge_one_page
    - mm/ksm.c:get_ksm_page
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:migrate_pages
    - mm/migrate.c:move_to_new_page
    - mm/migrate.c:putback_movable_pages
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - 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:me_huge_page
    - mm/zsmalloc.c:async_free_zspage
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/read_write.c:generic_remap_file_range_prep
    - fs/pipe.c:generic_pipe_buf_steal
    - fs/splice.c:page_cache_pipe_buf_confirm
    - fs/splice.c:page_cache_pipe_buf_steal
    - fs/buffer.c:nobh_truncate_page
    - fs/buffer.c:block_page_mkwrite
    - fs/buffer.c:clean_bdev_aliases
    - fs/iomap/buffered-io.c:iomap_page_mkwrite
    - fs/iomap/seek.c:page_cache_seek_hole_data
    - fs/ext4/inode.c:ext4_page_mkwrite
    - fs/ext4/inode.c:ext4_da_write_begin
    - fs/ext4/inode.c:mpage_prepare_extent_to_map
    - fs/ext4/inode.c:__ext4_journalled_writepage
    - fs/ext4/inode.c:ext4_write_begin
    - fs/hugetlbfs/inode.c:remove_inode_hugepages
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - fs/fuse/file.c:fuse_page_mkwrite
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_work
    - drivers/video/fbdev/core/fb_defio.c:fb_deferred_io_mkwrite
  

  Symbols:

  ffffffff81227400-ffffffff81227621: __lock_page (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• Changed between 4.8 and 4.10 ⚠️

  • Param added. struct page *__page
  • Param removed. struct page *page
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅