website-function

Function: `dma_direct_sync_single_for_cpu`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️
In 4.18: Absent ⚠️

In 5.0: ✅

void dma_direct_sync_single_for_cpu(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/direct.c (ffffffff81118500)
Location: kernel/dma/direct.c:250
Inline: False
Direct callers:
  - kernel/dma/direct.c:dma_direct_unmap_page
  - drivers/tty/serial/8250/8250_dma.c:__dma_tx_complete
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma

Symbols:

ffffffff81118500-ffffffff81118541: dma_direct_sync_single_for_cpu (STB_GLOBAL)

In 5.3: ✅

void dma_direct_sync_single_for_cpu(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/direct.c (ffffffff81122950)
Location: kernel/dma/direct.c:262
Inline: False
Direct callers:
  - kernel/dma/direct.c:dma_direct_unmap_page
  - drivers/tty/serial/8250/8250_dma.c:__dma_tx_complete
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma

Symbols:

ffffffff81122950-ffffffff81122994: dma_direct_sync_single_for_cpu (STB_GLOBAL)

In 5.4: ✅

void dma_direct_sync_single_for_cpu(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/direct.c (ffffffff8112ed90)
Location: kernel/dma/direct.c:262
Inline: False
Direct callers:
  - kernel/dma/direct.c:dma_direct_unmap_page
  - drivers/tty/serial/8250/8250_dma.c:__dma_tx_complete
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma

Symbols:

ffffffff8112ed90-ffffffff8112edd4: dma_direct_sync_single_for_cpu (STB_GLOBAL)

In 5.8: ✅

void dma_direct_sync_single_for_cpu(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/direct.c (ffffffff8113d8c0)
Location: kernel/dma/direct.c:349
Inline: False
Direct callers:
  - drivers/tty/serial/8250/8250_dma.c:__dma_tx_complete
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_complete_non_isoc_xfer_ddma
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_complete_isoc_xfer_ddma
  - net/xdp/xsk_buff_pool.c:xp_dma_sync_for_cpu_slow

Symbols:

ffffffff8113d8c0-ffffffff8113d904: dma_direct_sync_single_for_cpu (STB_GLOBAL)

In 5.11: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/mapping.c (ffffffff81138226)
Location: kernel/dma/direct.h:66
Inline: True
Inline callers:
  - kernel/dma/mapping.c:dma_sync_single_for_cpu
  - kernel/dma/mapping.c:dma_unmap_page_attrs

In kernel/dma/direct.c (0)
Location: kernel/dma/direct.h:66
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_unmap_sg

In 5.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/mapping.c (ffffffff811392f6)
Location: kernel/dma/direct.h:66
Inline: True
Inline callers:
  - kernel/dma/mapping.c:dma_sync_single_for_cpu
  - kernel/dma/mapping.c:dma_unmap_page_attrs

In kernel/dma/direct.c (0)
Location: kernel/dma/direct.h:66
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_unmap_sg

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/mapping.c (ffffffff8115c183)
Location: kernel/dma/direct.h:66
Inline: True
Inline callers:
  - kernel/dma/mapping.c:dma_sync_single_for_cpu
  - kernel/dma/mapping.c:dma_unmap_page_attrs

In kernel/dma/direct.c (0)
Location: kernel/dma/direct.h:66
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_unmap_sg

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/mapping.c (ffffffff81185e8c)
Location: kernel/dma/direct.h:66
Inline: True
Inline callers:
  - kernel/dma/mapping.c:dma_sync_single_for_cpu
  - kernel/dma/mapping.c:dma_unmap_page_attrs

In kernel/dma/direct.c (0)
Location: kernel/dma/direct.h:66
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_unmap_sg

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/mapping.c (ffffffff811c187c)
Location: kernel/dma/direct.h:67
Inline: True
Inline callers:
  - kernel/dma/mapping.c:dma_sync_single_for_cpu
  - kernel/dma/mapping.c:dma_unmap_page_attrs

In kernel/dma/direct.c (0)
Location: kernel/dma/direct.h:67
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_unmap_sg

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/mapping.c (ffffffff811d42fc)
Location: kernel/dma/direct.h:67
Inline: True
Inline callers:
  - kernel/dma/mapping.c:dma_sync_single_for_cpu
  - kernel/dma/mapping.c:dma_unmap_page_attrs

In kernel/dma/direct.c (0)
Location: kernel/dma/direct.h:67
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_unmap_sg

In 6.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/mapping.c (ffffffff811e8d0c)
Location: kernel/dma/direct.h:68
Inline: True
Inline callers:
  - kernel/dma/mapping.c:dma_sync_single_for_cpu
  - kernel/dma/mapping.c:dma_unmap_page_attrs

In kernel/dma/direct.c (0)
Location: kernel/dma/direct.h:68
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_unmap_sg

Arch

In arm64: ✅

void dma_direct_sync_single_for_cpu(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/direct.c (ffff800010194650)
Location: kernel/dma/direct.c:262
Inline: False
Direct callers:
  - kernel/dma/direct.c:dma_direct_unmap_page
  - drivers/tty/serial/8250/8250_dma.c:__dma_tx_complete
  - drivers/net/ethernet/broadcom/bgmac.c:bgmac_dma_rx_read
  - drivers/net/ethernet/freescale/fec_main.c:fec_enet_rx_queue
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma

Symbols:

ffff800010194650-ffff8000101946f0: dma_direct_sync_single_for_cpu (STB_GLOBAL)

In armhf: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In drivers/dma/mv_xor.c (0)
Location: include/linux/dma-mapping.h:246
Inline: True

In drivers/tty/serial/8250/8250_dma.c (0)
Location: include/linux/dma-mapping.h:246
Inline: True

In drivers/iommu/exynos-iommu.c (0)
Location: include/linux/dma-mapping.h:246
Inline: True

In drivers/net/ethernet/freescale/fec_main.c (0)
Location: include/linux/dma-mapping.h:246
Inline: True

In drivers/net/ethernet/ti/davinci_cpdma.c (0)
Location: include/linux/dma-mapping.h:246
Inline: True

In drivers/usb/dwc2/hcd_ddma.c (0)
Location: include/linux/dma-mapping.h:246
Inline: True

In drivers/mmc/host/sdhci.c (0)
Location: include/linux/dma-mapping.h:246
Inline: True

In drivers/firmware/qcom_scm-32.c (0)
Location: include/linux/dma-mapping.h:246
Inline: True

In drivers/firmware/tegra/ivc.c (0)
Location: include/linux/dma-mapping.h:246
Inline: True

In drivers/staging/emxx_udc/emxx_udc.c (0)
Location: include/linux/dma-mapping.h:246
Inline: True

In ppc64el: ✅

void dma_direct_sync_single_for_cpu(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/direct.c (c0000000001f4720)
Location: kernel/dma/direct.c:262
Inline: False
Direct callers:
  - arch/powerpc/kernel/dma-iommu.c:dma_iommu_sync_for_cpu
  - kernel/dma/direct.c:dma_direct_unmap_page
  - drivers/tty/serial/8250/8250_dma.c:__dma_tx_complete
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma

Symbols:

c0000000001f4720-c0000000001f4790: dma_direct_sync_single_for_cpu (STB_GLOBAL)

In riscv64: ✅

void dma_direct_sync_single_for_cpu(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/direct.c (ffffffe00012660c)
Location: kernel/dma/direct.c:262
Inline: False
Direct callers:
  - kernel/dma/direct.c:dma_direct_unmap_page
  - drivers/tty/serial/8250/8250_dma.c:__dma_tx_complete
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma
  - drivers/mmc/host/mmc_spi.c:mmc_spi_command_send

Symbols:

ffffffe00012660c-ffffffe000126670: dma_direct_sync_single_for_cpu (STB_GLOBAL)

Flavor

In aws: ✅

void dma_direct_sync_single_for_cpu(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/direct.c (ffffffff81127370)
Location: kernel/dma/direct.c:262
Inline: False
Direct callers:
  - kernel/dma/direct.c:dma_direct_unmap_page
  - drivers/tty/serial/8250/8250_dma.c:__dma_tx_complete
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma

Symbols:

ffffffff81127370-ffffffff811273b4: dma_direct_sync_single_for_cpu (STB_GLOBAL)

In azure: ✅

void dma_direct_sync_single_for_cpu(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/direct.c (ffffffff81119dd0)
Location: kernel/dma/direct.c:262
Inline: False
Direct callers:
  - kernel/dma/direct.c:dma_direct_unmap_page
  - drivers/tty/serial/8250/8250_dma.c:__dma_tx_complete

Symbols:

ffffffff81119dd0-ffffffff81119e14: dma_direct_sync_single_for_cpu (STB_GLOBAL)

In gcp: ✅

void dma_direct_sync_single_for_cpu(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/direct.c (ffffffff81125260)
Location: kernel/dma/direct.c:262
Inline: False
Direct callers:
  - kernel/dma/direct.c:dma_direct_unmap_page
  - drivers/tty/serial/8250/8250_dma.c:__dma_tx_complete
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma

Symbols:

ffffffff81125260-ffffffff811252a4: dma_direct_sync_single_for_cpu (STB_GLOBAL)

In lowlatency: ✅

void dma_direct_sync_single_for_cpu(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/direct.c (ffffffff811318a0)
Location: kernel/dma/direct.c:262
Inline: False
Direct callers:
  - kernel/dma/direct.c:dma_direct_unmap_page
  - drivers/tty/serial/8250/8250_dma.c:__dma_tx_complete
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma
  - drivers/usb/dwc2/hcd_ddma.c:dwc2_hcd_complete_xfer_ddma

Symbols:

ffffffff811318a0-ffffffff811318e4: dma_direct_sync_single_for_cpu (STB_GLOBAL)

Differences

Regular

No changes between 5.0 and 5.3 ✅
No changes between 5.3 and 5.4 ✅
No changes between 5.4 and 5.8 ✅

Arch

No changes between amd64 and arm64 ✅
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 ✅

website-function

Function: dma_direct_sync_single_for_cpu

Status

Differences

Function: `dma_direct_sync_single_for_cpu`