website-function

Function: read_cache_page

Status

Regular

• In 4.4: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8118e360)
  Location: mm/filemap.c:2291
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:prepare_uprobe
    - mm/swapfile.c:SyS_swapon
    - fs/ext4/symlink.c:ext4_encrypted_follow_link
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffff8118e360-ffffffff8118e37b: read_cache_page (STB_GLOBAL)
  

• In 4.8: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff811a1660)
  Location: mm/filemap.c:2468
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:prepare_uprobe
    - mm/swapfile.c:SyS_swapon
    - fs/namei.c:page_get_link
    - fs/ext4/symlink.c:ext4_encrypted_get_link
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffff811a1660-ffffffff811a167b: read_cache_page (STB_GLOBAL)
  

• In 4.10: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff811b14d0)
  Location: mm/filemap.c:2584
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:prepare_uprobe
    - mm/swapfile.c:SyS_swapon
    - fs/namei.c:page_get_link
    - fs/iomap.c:iomap_dirty_actor
    - fs/ext4/symlink.c:ext4_encrypted_get_link
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffff811b14d0-ffffffff811b14e4: read_cache_page (STB_GLOBAL)
  

• In 4.13: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff811b8890)
  Location: mm/filemap.c:2718
  Inline: False
  Direct callers:
    - mm/swapfile.c:SyS_swapon
    - fs/namei.c:page_get_link
    - fs/iomap.c:iomap_dirty_actor
    - fs/ext4/symlink.c:ext4_encrypted_get_link
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffff811b8890-ffffffff811b88a4: read_cache_page (STB_GLOBAL)
  

• In 4.15: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff811cd0d0)
  Location: mm/filemap.c:2888
  Inline: False
  Direct callers:
    - mm/swapfile.c:SYSC_swapon
    - fs/namei.c:page_get_link
    - fs/iomap.c:iomap_dirty_actor
    - fs/ext4/symlink.c:ext4_encrypted_get_link
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffff811cd0d0-ffffffff811cd0e7: read_cache_page (STB_GLOBAL)
  

• In 4.18: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff811ee200)
  Location: mm/filemap.c:2888
  Inline: False
  Direct callers:
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/iomap.c:iomap_dirty_actor
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffff811ee200-ffffffff811ee217: read_cache_page (STB_GLOBAL)
  

• In 5.0: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff811ff9a0)
  Location: mm/filemap.c:2865
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:prepare_uprobe
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/iomap.c:iomap_dirty_actor
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffff811ff9a0-ffffffff811ff9b4: read_cache_page (STB_GLOBAL)
  

• In 5.3: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81216a70)
  Location: mm/filemap.c:2915
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:prepare_uprobe
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/iomap/buffered-io.c:iomap_dirty_actor
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffff81216a70-ffffffff81216a84: read_cache_page (STB_GLOBAL)
  

• In 5.4: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81224380)
  Location: mm/filemap.c:2869
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:prepare_uprobe
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/verity/enable.c:build_merkle_tree
    - fs/iomap/buffered-io.c:iomap_dirty_actor
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffff81224380-ffffffff81224394: read_cache_page (STB_GLOBAL)
  

• In 5.8: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81252fe0)
  Location: mm/filemap.c:2878
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:copy_insn
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/verity/enable.c:read_file_data_page
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:pagecache_read
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partitions/core.c:read_part_sector
    - drivers/scsi/scsicam.c:scsi_bios_ptable
  

  Symbols:

  ffffffff81252fe0-ffffffff81252ff4: read_cache_page (STB_GLOBAL)
  

• In 5.11: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8125dbb0)
  Location: mm/filemap.c:3195
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:copy_insn
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/verity/enable.c:read_file_data_page
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:pagecache_read
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partitions/core.c:read_part_sector
    - drivers/scsi/scsicam.c:scsi_bios_ptable
  

  Symbols:

  ffffffff8125dbb0-ffffffff8125dbc4: read_cache_page (STB_GLOBAL)
  

• In 5.13: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81260950)
  Location: mm/filemap.c:3442
  Inline: False
  Direct callers:
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/verity/enable.c:read_file_data_page
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:pagecache_read
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partitions/core.c:read_part_sector
    - drivers/scsi/scsicam.c:scsi_bios_ptable
  

  Symbols:

  ffffffff81260950-ffffffff81260964: read_cache_page (STB_GLOBAL)
  

• In 5.15: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8129d340)
  Location: mm/filemap.c:3557
  Inline: False
  Direct callers:
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/verity/enable.c:read_file_data_page
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:pagecache_read
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partitions/core.c:read_part_sector
    - drivers/scsi/scsicam.c:scsi_bios_ptable
  

  Symbols:

  ffffffff8129d340-ffffffff8129d354: read_cache_page (STB_GLOBAL)
  

• In 5.19: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, filler_t *filler, struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff812f43e0)
  Location: mm/filemap.c:3608
  Inline: False
  Direct callers:
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:pagecache_read
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partitions/core.c:read_part_sector
  

  Symbols:

  ffffffff812f43e0-ffffffff812f4472: read_cache_page (STB_GLOBAL)
  

• In 6.2: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, filler_t *filler, struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8135e500)
  Location: mm/filemap.c:3602
  Inline: False
  Direct callers:
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:pagecache_read
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
  

  Symbols:

  ffffffff8135e500-ffffffff8135e561: read_cache_page (STB_GLOBAL)
  

• In 6.5: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, filler_t *filler, struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff813912a0)
  Location: mm/filemap.c:3770
  Inline: False
  Direct callers:
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
  

  Symbols:

  ffffffff813912a0-ffffffff81391302: read_cache_page (STB_GLOBAL)
  

• In 6.8: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, filler_t *filler, struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff813bb040)
  Location: mm/filemap.c:3777
  Inline: False
  Direct callers:
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
  

  Symbols:

  ffffffff813bb040-ffffffff813bb08c: read_cache_page (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffff8000102b19a8)
  Location: mm/filemap.c:2869
  Inline: False
  Direct callers:
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/verity/enable.c:build_merkle_tree
    - fs/iomap/buffered-io.c:iomap_dirty_actor
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffff8000102b19a8-ffff8000102b19f8: read_cache_page (STB_GLOBAL)
  

• In armhf: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (c04de634)
  Location: mm/filemap.c:2869
  Inline: False
  Direct callers:
    - mm/swapfile.c:__do_sys_swapon
    - fs/read_write.c:vfs_dedupe_get_page
    - fs/namei.c:page_get_link
    - fs/verity/enable.c:build_merkle_tree
    - fs/iomap/buffered-io.c:iomap_dirty_actor
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:pagecache_read
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  c04de634-c04de660: read_cache_page (STB_GLOBAL)
  

• In ppc64el: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (c0000000003677f0)
  Location: mm/filemap.c:2869
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:prepare_uprobe
    - mm/swapfile.c:__do_sys_swapon
    - fs/read_write.c:vfs_dedupe_get_page
    - fs/namei.c:page_get_link
    - fs/verity/enable.c:build_merkle_tree
    - fs/iomap/buffered-io.c:iomap_dirty_actor
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:pagecache_read
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  c0000000003677f0-c000000000367808: read_cache_page (STB_GLOBAL)
  

• In riscv64: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffe0001d72fa)
  Location: mm/filemap.c:2869
  Inline: False
  Direct callers:
    - mm/swapfile.c:__do_sys_swapon
    - fs/read_write.c:vfs_dedupe_get_page
    - fs/namei.c:page_get_link
    - fs/verity/enable.c:build_merkle_tree
    - fs/iomap/buffered-io.c:iomap_dirty_actor
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ext4/verity.c:pagecache_read
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffe0001d72fa-ffffffe0001d733e: read_cache_page (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8121c9d0)
  Location: mm/filemap.c:2869
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:prepare_uprobe
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/verity/enable.c:build_merkle_tree
    - fs/iomap/buffered-io.c:iomap_dirty_actor
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffff8121c9d0-ffffffff8121c9e4: read_cache_page (STB_GLOBAL)
  

• In azure: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8120fbb0)
  Location: mm/filemap.c:2869
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:prepare_uprobe
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/verity/enable.c:build_merkle_tree
    - fs/iomap/buffered-io.c:iomap_dirty_actor
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffff8120fbb0-ffffffff8120fbc4: read_cache_page (STB_GLOBAL)
  

• In gcp: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8121a770)
  Location: mm/filemap.c:2869
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:prepare_uprobe
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/verity/enable.c:build_merkle_tree
    - fs/iomap/buffered-io.c:iomap_dirty_actor
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffff8121a770-ffffffff8121a784: read_cache_page (STB_GLOBAL)
  

• In lowlatency: ✅

  struct page *read_cache_page(struct address_space *mapping, long unsigned int index, int (*filler)(void *, struct page *), void *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81229840)
  Location: mm/filemap.c:2869
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:prepare_uprobe
    - mm/swapfile.c:__do_sys_swapon
    - fs/namei.c:page_get_link
    - fs/verity/enable.c:build_merkle_tree
    - fs/iomap/buffered-io.c:iomap_dirty_actor
    - fs/ext4/verity.c:ext4_read_merkle_tree_page
    - fs/ecryptfs/mmap.c:ecryptfs_get_locked_page
    - block/partition-generic.c:read_dev_sector
  

  Symbols:

  ffffffff81229840-ffffffff81229854: read_cache_page (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• 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 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param added. struct file *file
  • Param removed. void *data
  • Param type changed. int (*filler)(void *, struct page *) ➡️ filler_t *filler
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

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 ✅