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30fd8cdf53
Currently, test_bitmap_arr64() only tests bitmap_to_arr64()'s sanity by comparing the result of double-conversion (bm -> arr64 -> bm2) with the input bitmap. However, this may be not enough when one side hides bugs of the second one (e.g. tail clearing, which is being performed by both). Expand the tests and check the tail of the actual arr64 used as a temporary buffer for double-converting. Signed-off-by: Alexander Lobakin <alexandr.lobakin@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Yury Norov <yury.norov@gmail.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.