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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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Marek Szyprowski
1a96f3a22f
Commitc288d657ddadded support for DMA_ATTR_MMIO attribute in the dma_iova_link() code path, but missed that the CPU cache is being also touched in the dma_iova_unlink() path. Fix this. Fixes:c288d657dd("iommu/dma: implement DMA_ATTR_MMIO for dma_iova_link().") Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Leon Romanovsky <leon@kernel.org> Link: https://lore.kernel.org/r/20251124170955.3884351-1-m.szyprowski@samsung.com
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.