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a0a94bc9a6
When bringing linux on the or1k Marocchino we ran into issues starting init. This patch adds the syscall number and return address to assist tracing syscalls even before strace is able to be used. By default this is all disabled but a developer could adjust the ifdef to enable debugging. Cc: Andrey Bacherov <bandvig@mail.ru> Signed-off-by: Stafford Horne <shorne@gmail.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.