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Linux kernel source tree
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build with '-march=native'. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmgy+q4RHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1gtng//US0TNfQpSoZSL7ezle4/H5F4VdKq0a8u FN7LbjSFPtOQCOmWJfcj3AvYMEiZURVqwyc2MNxIPqunaXT9gHVCrKJ1ZilhjPn4 UW6XEaDoNxXtKOBf9RiCAjAYkWr4IIKSgz7JrZaQLXfwzwP8Ux0MLm4kjatjEMnb kLoYPJf7eO32QCfO2qIwEb2THtxpbLJijmEg/QdAjmshKyz4tQ1ecQ/7KjondDK5 hTnRQsKqucBMH8BwZ9Wx49HRWjmzeZ41lzgHaOj8R2pXFQNmcfdogvh0+BuGanGP 2vZCJGYqmr2h4HHcHLJdioZBEkrHSTnCsfu5GIjQq9jzLum4634TXxNq8MklzAEt YC8EvOam/LaaEyDdEDUXMlEeZszQHDL8Gr+F5JBM6iDF/1zq0bYSm0498/ShQbvk /oVPKQQSixwrEPSVvowpJacCT6kagOhiEaV1cAglRETZYWtZ5yIdwhvpOn4ur1Gq cQxpaMvzy2O6zy0HepMf/B+mr6So+gmWD+tiu1qfuRozJwdZ7ruUMAZBd2fv/+lC xWv42JV3CYp5sLy/7uld3UnLDGYRZjh20Cl8HETT1VIqvR5MPXG1HuuwbaAccO0h /nnVxDka5W4VccyN6vAXH+PzDKCOIu9Pke8CQDtNiYvotVlRiwFGVxwqubMsci7M xMfTKNsU4aw= =WXzD -----END PGP SIGNATURE----- Merge tag 'x86-build-2025-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 build updates from Ingo Molnar: "Add the CONFIG_X86_NATIVE_CPU=y build option to locally optimize the kernel build with '-march=native'" * tag 'x86-build-2025-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/kbuild/64: Restrict clang versions that can use '-march=native' x86/kbuild/64: Test for the availability of the -mtune=native compiler flag x86/kbuild/64: Add the CONFIG_X86_NATIVE_CPU option to locally optimize the kernel with '-march=native' |
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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.