668a6ec6ed
info is cheap to retrieve, and is likely optimised by the compiler anyway. On the other hand, propagating it across the functions makes it possible to be inconsistent and adds needless complexity. Remove it, and invoke counter_arch_bp() when we need to work with it. As we don't persist it, we just use the local bp array to track whether we are ignoring a breakpoint. Signed-off-by: Benjamin Gray <bgray@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230801011744.153973-3-bgray@linux.ibm.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.