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Linux kernel source tree
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- avoid unused variable warnings (Arnd Bergmann, Marek Szyprowski) - add runtume warnings and debug messages for devices with limited DMA capabilities (Balbir Singh, Chen-Yu Tsai) -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSrngzkoBtlA8uaaJ+Jp1EFxbsSRAUCaAtFeAAKCRCJp1EFxbsS RGJwAQDIwyLQdk4XbWUZYokxIl/5jIiuaTqQBoPGPILnwoTkuAD8DlxKQvsnzkdT QK7TSFpKwrboSaveGWEG5oB60wIsKgU= =TSJY -----END PGP SIGNATURE----- Merge tag 'dma-mapping-6.15-2025-04-25' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux Pull dma-maping fixes from Marek Szyprowski: - avoid unused variable warnings (Arnd Bergmann, Marek Szyprowski) - add runtume warnings and debug messages for devices with limited DMA capabilities (Balbir Singh, Chen-Yu Tsai) * tag 'dma-mapping-6.15-2025-04-25' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux: dma-coherent: Warn if OF reserved memory is beyond current coherent DMA mask dma-mapping: Fix warning reported for missing prototype dma-mapping: avoid potential unused data compilation warning dma/mapping.c: dev_dbg support for dma_addressing_limited dma/contiguous: avoid warning about unused size_bytes |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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.