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805a3ebed5
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>
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.