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9cafe974cf
The rtort_pipe_count WARN() indicates that grace periods were unable to invoke all callbacks during a stutter_wait() interval. But it is sometimes helpful to have a bit more information as to why. This commit therefore invokes show_rcu_gp_kthreads() immediately before that WARN() in order to dump out some relevant information. Signed-off-by: Paul E. McKenney <paulmck@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.