d80a4ac208
Cpupower tool has set and info options which are being used only by x86 machines. This patch removes support for these two subcommands from cpupower utility for POWER. Thus, these two subcommands will now be available only for intel. This removes the ambiguous error message while using set option in case of using non-intel systems. Without this patch on a POWER system: root@ubuntu:~# cpupower info System does not support Intel's performance bias setting root@ubuntu:~# cpupower set -b 10 Error setting perf-bias value on CPU With this patch on a POWER box: root@ubuntu:~# cpupower info Subcommand not supported on POWER Same result for set subcommand. This patch does not affect results on a intel box. Signed-off-by: Abhishek Goel <huntbag@linux.vnet.ibm.com> Acked-by: Thomas Renninger <trenn@suse.de> Reviewed-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.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.