8e6b65a1b6
Get rid of local @cpu variable which is unused in the !CONFIG_IA32_EMULATION case. Signed-off-by: zhong jiang <zhongjiang@huawei.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: David Woodhouse <dwmw@amazon.co.uk> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Pavel Tatashin <pasha.tatashin@oracle.com> Cc: x86-ml <x86@kernel.org> Link: http://lkml.kernel.org/r/1536806985-24197-1-git-send-email-zhongjiang@huawei.com [ Clean up commit message. ] Signed-off-by: Borislav Petkov <bp@suse.de>
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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.