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Although the existing --kconfig argument can be used to run KCSAN for an rcutorture test, it is not as straightforward as one might like: --kconfig "CONFIG_DEBUG_INFO=y CONFIG_KCSAN=y \ CONFIG_KCSAN_ASSUME_PLAIN_WRITES_ATOMIC=n \ CONFIG_KCSAN_REPORT_VALUE_CHANGE_ONLY=n \ CONFIG_KCSAN_REPORT_ONCE_IN_MS=100000 \ CONFIG_KCSAN_VERBOSE=y CONFIG_KCSAN_INTERRUPT_WATCHER=y" This commit therefore adds a "--kcsan" argument that emulates the above --kconfig command. Note that if you specify a Kconfig option using -kconfig that conflicts with one that --kcsan adds, you get whatever the script and the build system decide to give you. Cc: Marco Elver <elver@google.com> 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.