6004cf298a
cond_resched() can be used unconditionally. If CONFIG_PREEMPT is set, it becomes a NOP scheduler wise. Also the B43_BUG_ON() in that wrapper is a homebrewn variant of __might_sleep() which is part of cond_resched() already. Remove the cruft and invoke cond_resched() directly. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Larry Finger <Larry.Finger@lwfinger.net> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.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.