a72dafafbd
The current min/max code does both signed and unsigned comparisons against the input argument "val" which is "u64" and there is explicit type casting when the comparison is signed. As we will need slightly more complexer type casting when JMP32 introduced, it is better to host the signed type casting. This makes the code more clean with ignorable runtime overhead. Also, code for J*GE/GT/LT/LE and JEQ/JNE are very similar, this patch combine them. The main purpose for this refactor is to make sure the min/max code will still be readable and with minimum code duplication after JMP32 introduced. Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Jiong Wang <jiong.wang@netronome.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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.