DepSurf

Function: dma_sync_single_for_device

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff81509c8d)
  Location: include/asm-generic/dma-mapping-common.h:115
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff8155bc3b)
  Location: include/linux/dma-mapping.h:273
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (ffffffff81687e86)
  Location: include/linux/dma-mapping.h:273
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffffffff8168f902)
  Location: include/linux/dma-mapping.h:273
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff8158841e)
  Location: include/linux/dma-mapping.h:323
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (ffffffff816b60b6)
  Location: include/linux/dma-mapping.h:323
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffffffff816bd9b2)
  Location: include/linux/dma-mapping.h:323
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff8159c880)
  Location: include/linux/dma-mapping.h:366
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (ffffffff816ca3d9)
  Location: include/linux/dma-mapping.h:366
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffffffff816d1a5c)
  Location: include/linux/dma-mapping.h:366
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff81601b88)
  Location: include/linux/dma-mapping.h:364
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (ffffffff81736919)
  Location: include/linux/dma-mapping.h:364
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffffffff8173e0dc)
  Location: include/linux/dma-mapping.h:364
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff8163ae3f)
  Location: include/linux/dma-mapping.h:364
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (ffffffff81776362)
  Location: include/linux/dma-mapping.h:364
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffffffff8177ea20)
  Location: include/linux/dma-mapping.h:364
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff81659037)
  Location: include/linux/dma-mapping.h:394
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (ffffffff8179bd32)
  Location: include/linux/dma-mapping.h:394
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffffffff817a5181)
  Location: include/linux/dma-mapping.h:394
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff8168e50d)
  Location: include/linux/dma-mapping.h:397
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (ffffffff817dae28)
  Location: include/linux/dma-mapping.h:397
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffffffff817e4354)
  Location: include/linux/dma-mapping.h:397
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff816b0add)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (ffffffff8180bd48)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffffffff81815214)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff81763ebd)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (ffffffff818dcc98)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffffffff818e6575)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_fill_host_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

  In net/core/page_pool.c (ffffffff81a3a5a7)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  

  In net/xdp/xsk_buff_pool.c (ffffffff81ba9aba)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - net/xdp/xsk_buff_pool.c:xp_dma_sync_for_device_slow
    - net/xdp/xsk_buff_pool.c:xp_alloc
  

• In 5.11: ✅

  void dma_sync_single_for_device(struct device *dev, dma_addr_t addr, size_t size, enum dma_data_direction dir);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (ffffffff81138130)
  Location: kernel/dma/mapping.c:272
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_fill_host_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
    - net/core/page_pool.c:page_pool_put_page_bulk
    - net/core/page_pool.c:page_pool_put_page
    - net/core/page_pool.c:__page_pool_alloc_pages_slow
    - net/xdp/xsk_buff_pool.c:xp_dma_sync_for_device_slow
    - net/xdp/xsk_buff_pool.c:xp_alloc
  

  Symbols:

  ffffffff81138130-ffffffff811381f0: dma_sync_single_for_device (STB_GLOBAL)
  

• In 5.13: ✅

  void dma_sync_single_for_device(struct device *dev, dma_addr_t addr, size_t size, enum dma_data_direction dir);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (ffffffff81139200)
  Location: kernel/dma/mapping.c:274
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
    - net/core/page_pool.c:page_pool_put_page_bulk
    - net/core/page_pool.c:page_pool_put_page
    - net/core/page_pool.c:page_pool_dma_map
    - net/xdp/xsk_buff_pool.c:xp_dma_sync_for_device_slow
    - net/xdp/xsk_buff_pool.c:xp_alloc
  

  Symbols:

  ffffffff81139200-ffffffff811392bc: dma_sync_single_for_device (STB_GLOBAL)
  

• In 5.15: ✅

  void dma_sync_single_for_device(struct device *dev, dma_addr_t addr, size_t size, enum dma_data_direction dir);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (ffffffff8115c090)
  Location: kernel/dma/mapping.c:339
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
    - 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
    - net/core/page_pool.c:page_pool_dma_map
    - net/xdp/xsk_buff_pool.c:xp_dma_sync_for_device_slow
    - net/xdp/xsk_buff_pool.c:xp_alloc
  

  Symbols:

  ffffffff8115c090-ffffffff8115c143: dma_sync_single_for_device (STB_GLOBAL)
  

• In 5.19: ✅

  void dma_sync_single_for_device(struct device *dev, dma_addr_t addr, size_t size, enum dma_data_direction dir);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (ffffffff81185d20)
  Location: kernel/dma/mapping.c:335
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
    - net/core/page_pool.c:page_pool_alloc_frag
    - net/core/page_pool.c:page_pool_put_page_bulk
    - net/core/page_pool.c:page_pool_put_defragged_page
    - net/core/page_pool.c:page_pool_dma_map
    - net/xdp/xsk_buff_pool.c:xp_dma_sync_for_device_slow
    - net/xdp/xsk_buff_pool.c:xp_alloc
  

  Symbols:

  ffffffff81185d20-ffffffff81185e1a: dma_sync_single_for_device (STB_GLOBAL)
  

• In 6.2: ✅

  void dma_sync_single_for_device(struct device *dev, dma_addr_t addr, size_t size, enum dma_data_direction dir);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (ffffffff811c1700)
  Location: kernel/dma/mapping.c:342
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
    - net/core/page_pool.c:page_pool_alloc_frag
    - net/core/page_pool.c:page_pool_put_page_bulk
    - net/core/page_pool.c:page_pool_put_defragged_page
    - net/core/page_pool.c:page_pool_dma_map
    - net/xdp/xsk_buff_pool.c:xp_dma_sync_for_device_slow
    - net/xdp/xsk_buff_pool.c:xp_alloc
  

  Symbols:

  ffffffff811c1700-ffffffff811c17fd: dma_sync_single_for_device (STB_GLOBAL)
  

• In 6.5: ✅

  void dma_sync_single_for_device(struct device *dev, dma_addr_t addr, size_t size, enum dma_data_direction dir);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (ffffffff811d4180)
  Location: kernel/dma/mapping.c:346
  Inline: False
  Direct callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
    - net/core/page_pool.c:page_pool_alloc_frag
    - net/core/page_pool.c:page_pool_put_page_bulk
    - net/core/page_pool.c:page_pool_put_defragged_page
    - net/core/page_pool.c:page_pool_dma_map
    - net/xdp/xsk_buff_pool.c:xp_dma_sync_for_device_slow
    - net/xdp/xsk_buff_pool.c:xp_alloc
  

  Symbols:

  ffffffff811d4180-ffffffff811d427d: dma_sync_single_for_device (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  void dma_sync_single_for_device(struct device *dev, dma_addr_t addr, size_t size, enum dma_data_direction dir);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/mapping.c (0)
  Location: kernel/dma/mapping.c:346
  Inline: False
  Direct callers:
    - drivers/virtio/virtio_ring.c:virtqueue_dma_sync_single_range_for_device
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
    - net/core/page_pool.c:page_pool_alloc_frag
    - net/core/page_pool.c:page_pool_put_page_bulk
    - net/core/page_pool.c:page_pool_put_unrefed_page
    - net/core/page_pool.c:page_pool_dma_map
    - net/xdp/xsk_buff_pool.c:xp_dma_sync_for_device_slow
    - net/xdp/xsk_buff_pool.c:xp_alloc
  

  Symbols:

  ffffffff821b472e-ffffffff821b4749: dma_sync_single_for_device.cold (STB_LOCAL)
  ffffffff811e8df0-ffffffff811e8f2e: dma_sync_single_for_device (STB_GLOBAL)
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffff80001088bf38)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/iommu/io-pgtable-arm.c (ffff8000108cb154)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  

  In drivers/iommu/rockchip-iommu.c (ffff8000108d93c0)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/iommu/rockchip-iommu.c:rk_iommu_map
    - drivers/iommu/rockchip-iommu.c:rk_iommu_map
    - drivers/iommu/rockchip-iommu.c:rk_iommu_map
  

  In drivers/net/ethernet/broadcom/bgmac.c (ffff8000109e3078)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/net/ethernet/broadcom/bgmac.c:bgmac_dma_rx_read
  

  In drivers/net/ethernet/freescale/fec_main.c (ffff8000109e6fa0)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/net/ethernet/freescale/fec_main.c:fec_enet_rx_queue
  

  In drivers/usb/dwc2/hcd.c (ffff800010a442e8)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffff800010a4e454)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (c0989924)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/iommu/io-pgtable-arm.c (c09bfd60)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/iommu/io-pgtable-arm.c:__arm_lpae_sync_pte
  

  In drivers/iommu/omap-iommu.c (c09c4170)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/iommu/omap-iommu.c:_omap_iommu_detach_dev
    - drivers/iommu/omap-iommu.c:iopgtable_clear_entry
    - drivers/iommu/omap-iommu.c:iopgtable_clear_entry
    - drivers/iommu/omap-iommu.c:iopte_alloc_large
    - drivers/iommu/omap-iommu.c:iopte_alloc_page
    - drivers/iommu/omap-iommu.c:iopte_alloc
  

  In drivers/iommu/rockchip-iommu.c (c09c6dcc)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/iommu/rockchip-iommu.c:rk_iommu_map
    - drivers/iommu/rockchip-iommu.c:rk_iommu_map
    - drivers/iommu/rockchip-iommu.c:rk_iommu_map
  

  In drivers/iommu/tegra-smmu.c (c09c85b4)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/iommu/tegra-smmu.c:tegra_smmu_set_pte
    - drivers/iommu/tegra-smmu.c:tegra_smmu_set_pde
  

  In drivers/iommu/exynos-iommu.c (c09caeb4)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/iommu/exynos-iommu.c:exynos_iommu_unmap
    - drivers/iommu/exynos-iommu.c:exynos_iommu_unmap
    - drivers/iommu/exynos-iommu.c:exynos_iommu_unmap
    - drivers/iommu/exynos-iommu.c:exynos_iommu_map
    - drivers/iommu/exynos-iommu.c:exynos_iommu_map
    - drivers/iommu/exynos-iommu.c:exynos_iommu_map
    - drivers/iommu/exynos-iommu.c:exynos_iommu_map
  

  In drivers/net/ethernet/freescale/fec_main.c (c0acbcf0)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/net/ethernet/freescale/fec_main.c:fec_enet_rx_queue
  

  In drivers/net/ethernet/ti/davinci_cpdma.c (c0ad7120)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/net/ethernet/ti/davinci_cpdma.c:cpdma_chan_submit_si
  

  In drivers/usb/dwc2/hcd.c (c0b16b34)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (c0b20378)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

  In drivers/mmc/host/sdhci.c (c0c22930)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/mmc/host/sdhci.c:sdhci_pre_dma_transfer
  

  In drivers/firmware/tegra/ivc.c (c0c43fd8)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/firmware/tegra/ivc.c:tegra_ivc_notified
    - drivers/firmware/tegra/ivc.c:tegra_ivc_notified
    - drivers/firmware/tegra/ivc.c:tegra_ivc_reset
    - drivers/firmware/tegra/ivc.c:tegra_ivc_read_advance
  

  In drivers/staging/emxx_udc/emxx_udc.c (c0c5c18c)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (c000000000934a5c)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (c000000000b07068)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (c000000000b15e48)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffe0005557ee)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (ffffffe00066097a)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffffffe00066ae14)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

  In drivers/mmc/host/mmc_spi.c (ffffffe00071b38e)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/mmc/host/mmc_spi.c:mmc_spi_command_send
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff8167654d)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (ffffffff817c4128)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffffffff817cd5f4)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff8165562d)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff816a491d)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (ffffffff81800bc8)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffffffff8180a094)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/8250/8250_dma.c (ffffffff816bed7d)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_dma.c:serial8250_tx_dma
  

  In drivers/usb/dwc2/hcd.c (ffffffff8181acd8)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd.c:dwc2_hc_start_transfer_ddma
  

  In drivers/usb/dwc2/hcd_ddma.c (ffffffff818241a4)
  Location: include/linux/dma-mapping.h:390
  Inline: True
  Inline callers:
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_start_xfer_ddma
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_init_non_isoc_dma_desc
    - drivers/usb/dwc2/hcd_ddma.c:dwc2_update_frame_list
  

Differences

Regular

• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅