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140e53f20b
The rcu_torture_fwd_prog_cbfree() function frees callbacks used during rcutorture's call_rcu() forward-progress test, but does so in a tight loop. This could cause problems given a very long list of callbacks to be freed, and actual testing produces lists with as many as 25M callbacks. This commit therefore adds a cond_resched() to this loop. While in the area, this commit also rearranges the lock releases to look a bit more sane. Signed-off-by: Paul E. McKenney <paulmck@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.