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 Restructured Text 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.
Muchun Song
authored
The pmd_leaf() is used to test a leaf mapped PMD, however, it misses the PROT_NONE mapped PMD on arm64. Fix it. A real world issue [1] caused by this was reported by Qian Cai. Also fix pud_leaf(). Link: https://patchwork.kernel.org/comment/24798260/ [1] Fixes: 8aa82df3 ("arm64: mm: add p?d_leaf() definitions") Reported-by:Qian Cai <quic_qiancai@quicinc.com> Signed-off-by:
Muchun Song <songmuchun@bytedance.com> Link: https://lore.kernel.org/r/20220422060033.48711-1-songmuchun@bytedance.com Signed-off-by:
Will Deacon <will@kernel.org>
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| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
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| security | ||
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| .gitignore | ||
| .mailmap | ||
| COPYING | ||
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| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README |