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Currently, the #ifdef CONFIG_XIP_KERNEL usage can be divided into the following three types: The first one is for functions/declarations only used in XIP case. The second one is for XIP_FIXUP case. Something as below: |foo_type foo; |#ifdef CONFIG_XIP_KERNEL |#define foo (*(foo_type *)XIP_FIXUP(&foo)) |#endif Usually, it's better to let the foo macro sit with the foo var together. But if various foos are defined adjacently, we can save some #ifdef CONFIG_XIP_KERNEL usage by grouping them together. The third one is for different implementations for XIP, usually, this is a #ifdef...#else...#endif case. This patch moves the pt_ops macro to adjacent #ifdef CONFIG_XIP_KERNEL and group first type usage cases into one. Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Reviewed-by: Alexandre Ghiti <alex@ghiti.fr> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
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| 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 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.