kernel.git/Documentation/core-api/dma-api.rst, branch linux-5.8.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-5.8.y2020-06-30T13:44:03Zdma-mapping: Add a new dma_need_sync API2020-06-30T13:44:03ZChristoph Hellwig2020-06-29T13:03:56Zurn:sha1:3aa91625007807bfca4155df1867a5c924a08662
Add a new API to check if calls to dma_sync_single_for_{device,cpu} are
required for a given DMA streaming mapping.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20200629130359.2690853-2-hch@lst.de
docs: move DMA kAPI to Documentation/core-api2020-05-15T17:51:54ZMauro Carvalho Chehab2020-05-01T15:37:45Zurn:sha1:728c1471b54499e618fb8586852ac5e15a2c95ee
Move those files to the core-api, where they belong, renaming
them to ReST and adding to the core API index file.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/a1517185418cb9d987f566ef85a5dd5c7c99f34e.1588345503.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>