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d414f4ecb2
The number of sysfs files to be exported by the PAI device drivers depends on the hardware version level. Use the value returned by the hardware as the maximum number of counters to be exported in the sysfs attribute tree. Without the fix, older machine generation export counter names based on paiXXXX_ctrnames static array info, which can be inaccurate, as this array could also contain newer counter names in the future. This ensures proper pai counter sysfs attributes for both newer generation and older generation processors. Signed-off-by: Thomas Richter <tmricht@linux.ibm.com> Acked-by: Sumanth Korikkar <sumanthk@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@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.