60f540389a
kthread_create_on_node() might get interrupted(). It is rare but realistic. For example, when an unbound workqueue is allocated in module_init() callback. It is done in the context of the "modprobe" process. And, for example, systemd might kill pending processes when switching root from initrd to the booted system. The interrupt is a one-off event and the race might be hard to reproduce. It is always worth printing. Signed-off-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Tejun Heo <tj@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.